{"title":"Carbon wheelset","description":"\u003cp\u003e\u003cstrong\u003eBola Carbon Wheelset—Engineered for Versatile Performance, Integrity, and Value\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBola carbon wheelsets balance lightweight efficiency, aerodynamic profiles, and lasting durability for cyclists upgrading from stock or unreliable alternatives. Each wheelset is constructed with premium Toray T700 or T800 carbon fiber, bringing professional quality at direct-manufacturer pricing—without the excessive markup of mainstream brands. Strict multi-stage QC, 2-year global warranty coverage, and a transparent component spec sheet ensure you know exactly what you’re getting, whether you’re an amateur road racer, gravel grinder, commuting enthusiast, or B2B retailer seeking dependable OEM\/ODM partners. Explore 33 models spanning road, gravel, triathlon\/TT, and folding bike wheelsets, ranging from 35mm to 88mm rim depths and 25–38mm widths to suit performance, comfort, and handling requirements across terrains. Choose between precision-engineered disc or rim brake interfaces, tubeless-ready or tubular setups, and in-house or DT Swiss hub systems for reliable power transfer. Every Bola wheelset is tested against industry benchmarks for stiffness, weight, and safety—delivering the speed you want and the quality you expect, with rider-focused after-sales support. Ride farther, climb faster, and invest with confidence—Bola stands by each wheelset, so you can focus on performance, not compromise.\u003c\/p\u003e\n\u003c!-- GFAI:COLLECTION_AUDIT_START v1 --\u003e\n\u003cdetails class=\"gfai-semantic-cluster\"\u003e\n  \u003csummary\u003eExplore our Carbon wheelset Buying Guide\u003c\/summary\u003e\n  \u003csection\u003e\n    \u003ch3\u003ecarbon wheelset\u003c\/h3\u003e\n    \u003cdl\u003e\n      \u003cdt\u003ewheel material\u003c\/dt\u003e\n      \u003cdd\u003eToray T700 carbon · Toray T800 carbon\u003c\/dd\u003e\n      \u003cdt\u003erim depth\u003c\/dt\u003e\n      \u003cdd\u003e35mm · 45mm · 50mm · 60mm · 65mm · 88mm\u003c\/dd\u003e\n      \u003cdt\u003erim width\u003c\/dt\u003e\n      \u003cdd\u003e25mm · 28mm · 30mm · 32mm · 34mm · 36mm · 38mm\u003c\/dd\u003e\n      \u003cdt\u003ebrake type\u003c\/dt\u003e\n      \u003cdd\u003edisc brake · rim brake\u003c\/dd\u003e\n      \u003cdt\u003etire compatibility\u003c\/dt\u003e\n      \u003cdd\u003etubeless-ready · tubular\u003c\/dd\u003e\n      \u003cdt\u003espoke type\u003c\/dt\u003e\n      \u003cdd\u003eaero carbon spokes · blade spokes · J-bend spokes\u003c\/dd\u003e\n      \u003cdt\u003ehub system\u003c\/dt\u003e\n      \u003cdd\u003ein-house hub · DT Swiss hub\u003c\/dd\u003e\n      \u003cdt\u003ewheel application\u003c\/dt\u003e\n      \u003cdd\u003eroad · gravel · triathlon · folding bike\u003c\/dd\u003e\n      \u003cdt\u003eweight range\u003c\/dt\u003e\n      \u003cdd\u003eapprox. 1150g–1964g\u003c\/dd\u003e\n      \u003cdt\u003ewarranty\u003c\/dt\u003e\n      \u003cdd\u003e2-year global warranty\u003c\/dd\u003e\n    \u003c\/dl\u003e\n  \u003c\/section\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-collection-faq\"\u003e\n  \u003csummary\u003eFrequently Asked Questions\u003c\/summary\u003e\n  \u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eWhat are the best carbon wheelsets for gravel versus road cycling?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cdiv itemprop=\"text\"\u003eFor gravel, choose Bola carbon wheelsets with wider internal widths (28–38mm) and shallower rim depths (35–45mm) for improved comfort and stability on mixed terrain. For road cycling, opt for moderate to deep rim profiles (45–88mm), and narrower widths (25–30mm) for lightweight handling and superior aerodynamics. All Bola wheelsets are designed for precise fitment and reliable performance per use case.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eHow do I choose the right rim depth and width for my cycling style?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cdiv itemprop=\"text\"\u003eSelect rim depth based on your speed and wind conditions—35–45mm for all-rounder and endurance, 50–65mm for aero efficiency, 88mm for time trial or triathlon. Wider rims (28–36mm) enhance comfort and grip for gravel or rough roads, while 25–30mm widths suit fast road riding. Match these specs to your tire size and typical riding conditions.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eWhich carbon wheelset is best for triathlon and time trials?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cdiv itemprop=\"text\"\u003eBola’s deep rim or disc wheelsets—such as 60mm\/88mm or full disc rear options—offer low drag and maximum aerodynamic stability, ideal for triathlon and time trial stages on flat or rolling courses. Pair with a matching aero front for optimal competition performance.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eAre there budget-friendly carbon wheelsets that still offer good performance?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cdiv itemprop=\"text\"\u003eYes—Bola provides cost-effective carbon wheelsets using premium Toray carbon, in-house and DT Swiss hubs, and strict QC, starting below many mainstream brands. Despite competitive pricing, each model delivers dependable stiffness, light weight, and 2-year warranty support for genuine performance upgrades.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eWhat should I consider when choosing between tubular and tubeless carbon wheelsets?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cdiv itemprop=\"text\"\u003eTubeless carbon wheelsets enable lower tire pressures, reduced puncture risk, and easier roadside repair—well suited for gravel and endurance road riding. Tubular setups offer minimal weight and improved ride feel, traditionally used in racing. Bola offers both options; choose tubeless for versatility and ease, tubular for pure racing needs.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eHow does Bola support B2B wholesale or OEM\/ODM customers?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cdiv itemprop=\"text\"\u003eBola supports global B2B partners with stable supply, low minimum order quantity, customizable designs, and dedicated technical plus after-sales support—addressing key pain points of quality assurance, adaptable cooperation, and competitive pricing.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eWhat warranty and after-sales support do Bola carbon wheelsets include?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cdiv itemprop=\"text\"\u003eEvery Bola wheelset comes with a standardized 2-year global warranty. Comprehensive after-sales resources, transparent documentation, and technical guidance are available to all individual and business buyers.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What are the best carbon wheelsets for gravel versus road cycling?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"For gravel, choose Bola carbon wheelsets with wider internal widths (28–38mm) and shallower rim depths (35–45mm) for improved comfort and stability on mixed terrain. For road cycling, opt for moderate to deep rim profiles (45–88mm), and narrower widths (25–30mm) for lightweight handling and superior aerodynamics. All Bola wheelsets are designed for precise fitment and reliable performance per use case.\"}},{\"@type\":\"Question\",\"name\":\"How do I choose the right rim depth and width for my cycling style?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Select rim depth based on your speed and wind conditions—35–45mm for all-rounder and endurance, 50–65mm for aero efficiency, 88mm for time trial or triathlon. Wider rims (28–36mm) enhance comfort and grip for gravel or rough roads, while 25–30mm widths suit fast road riding. Match these specs to your tire size and typical riding conditions.\"}},{\"@type\":\"Question\",\"name\":\"Which carbon wheelset is best for triathlon and time trials?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Bola’s deep rim or disc wheelsets—such as 60mm\/88mm or full disc rear options—offer low drag and maximum aerodynamic stability, ideal for triathlon and time trial stages on flat or rolling courses. Pair with a matching aero front for optimal competition performance.\"}},{\"@type\":\"Question\",\"name\":\"Are there budget-friendly carbon wheelsets that still offer good performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes—Bola provides cost-effective carbon wheelsets using premium Toray carbon, in-house and DT Swiss hubs, and strict QC, starting below many mainstream brands. Despite competitive pricing, each model delivers dependable stiffness, light weight, and 2-year warranty support for genuine performance upgrades.\"}},{\"@type\":\"Question\",\"name\":\"What should I consider when choosing between tubular and tubeless carbon wheelsets?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Tubeless carbon wheelsets enable lower tire pressures, reduced puncture risk, and easier roadside repair—well suited for gravel and endurance road riding. Tubular setups offer minimal weight and improved ride feel, traditionally used in racing. Bola offers both options; choose tubeless for versatility and ease, tubular for pure racing needs.\"}},{\"@type\":\"Question\",\"name\":\"How does Bola support B2B wholesale or OEM\/ODM customers?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Bola supports global B2B partners with stable supply, low minimum order quantity, customizable designs, and dedicated technical plus after-sales support—addressing key pain points of quality assurance, adaptable cooperation, and competitive pricing.\"}},{\"@type\":\"Question\",\"name\":\"What warranty and after-sales support do Bola carbon wheelsets include?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Every Bola wheelset comes with a standardized 2-year global warranty. Comprehensive after-sales resources, transparent documentation, and technical guidance are available to all individual and business buyers.\"}}]}\u003c\/script\u003e\n\u003c!-- GFAI:COLLECTION_AUDIT_END --\u003e","products":[{"product_id":"29er-carbon-mtb-wheelset-dt350-30mm-internal-tubeless","title":"29er Carbon MTB Wheelset DT350 30mm Internal Tubeless","description":"\u003cp\u003e\u003cstrong\u003eACE Summary:\u003c\/strong\u003e Ultralight 29er carbon MTB wheelset, engineered for trail and all-mountain riding. Built with DT Swiss 350 hubs and Sapim CX-Ray spokes, this set offers a balance of durability, stiffness, and tubeless readiness with a 30mm internal rim width, weighing 1520g per set.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 29 inch (700c)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e Premium carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Height:\u003c\/strong\u003e 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Width:\u003c\/strong\u003e 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Width:\u003c\/strong\u003e 36mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Offset Tolerance:\u003c\/strong\u003e ±0.1mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1520g ± 30g per set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke Type:\u003c\/strong\u003e Sapim CX-Ray (straight-pull standard, J-bend optional)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Model:\u003c\/strong\u003e DT Swiss 350\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Fit:\u003c\/strong\u003e Front 15×100mm thru-axle, Rear 12×142mm thru-axle or 100×135mm QR skewer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Pressure:\u003c\/strong\u003e 45–65 psi\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eUse Case \u0026amp; Real-World Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOptimized for aggressive trail, all-mountain, and XC riding where weight and lateral stiffness are critical.\u003c\/li\u003e\n\u003cli\u003e30mm internal rim width supports modern MTB tire sizes (2.3–2.6”) for extra cornering grip and puncture resistance at lower pressures.\u003c\/li\u003e\n\u003cli\u003eDT350 hubs provide reliable engagement, easy servicing, and upgradability—preferred by professional and endurance riders.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eComparison Table\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eThis Wheelset\u003c\/th\u003e\n\u003cth\u003eTypical Alloy Set\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (set)\u003c\/td\u003e\n\u003ctd\u003e1520g\u003c\/td\u003e\n\u003ctd\u003e1750g–2000g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Width\u003c\/td\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003ctd\u003e25–27mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Type\u003c\/td\u003e\n\u003ctd\u003eDT Swiss 350\u003c\/td\u003e\n\u003ctd\u003eGeneric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Ready\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eOptional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003ch3\u003eWhat tire widths work best?\u003c\/h3\u003e\u003cp\u003e2.3–2.6” mountain bike tires maximize grip and sidewall stability on a 30mm internal rim.\u003c\/p\u003e\u003ch3\u003eAre DT350 hubs worth the upgrade?\u003c\/h3\u003e\u003cp\u003eDT350 hubs offer improved reliability, rapid engagement, and easy maintenance compared to many entry-level hubs.\u003c\/p\u003e\u003ch3\u003eIs this wheelset suitable for aggressive trail riding?\u003c\/h3\u003e\u003cp\u003eYes. Tested in compliance with ISO 4210 (cycling safety standard) and customer consensus supports use for advanced trail scenarios.\u003c\/p\u003e\u003ch3\u003eDoes the rim support lower tire pressures?\u003c\/h3\u003e\u003cp\u003eYes. The tubeless-compatible 30mm rim allows safe riding at lower pressures, enhancing grip and reducing flats.\u003c\/p\u003e\u003ch2\u003eQuality Standards\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRigorous QC: Industry-certified testing and batch inspection on all wheelsets.\u003c\/li\u003e\n\u003cli\u003eSustainable manufacturing processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"29er MTB Carbon Wheelset | DT350 Hubs | 30mm Inner Width | 1520g\",\n  \"description\": \"ACE Summary: Ultralight 29er carbon MTB wheelset, engineered for trail and all-mountain riding. Built with DT Swiss 350 hubs and Sapim CX-Ray spokes, this set offers a balance of durability, stiffness, and tubeless readiness with a 30mm internal rim width, weighing 1520g per set. Technical Specifications Size: 29 inch (700c) Rim Material: Premium carbon fiber Rim Height: 30mm Internal Width: 30mm External Width: 36mm Rim Offset Tolerance: ±0.1mm Weight: 1520g ± 30g per set Spoke Type: Sapim CX-Ray (straight-pull standard, J-bend optional) Hub Model: DT Swiss 350 Axle Fit: Front 15×100mm thru-axle, Rear 12×142mm thru-axle or 100×135mm QR skewer Tubeless Compatible: Yes Tire Pressure: 45–65 psi Use Case \u0026 Real-World Performance Optimized for aggressive trail, all-mountain, and XC riding where weight and lateral stiffness are critical. 30mm internal rim width supports modern MTB tire sizes (2.3–2.6”) for extra cornering grip and puncture resistance at lower pressures. DT350 hubs provide reliable engagement, easy servicing, and upgradability—preferred by professional and endurance riders. Comparison Table Attribute This Wheelset Typical Alloy Set Weight (set) 1520g 1750g–2000g Internal Width 30mm 25–27mm Hub Type DT Swiss 350 Generic Tubeless Ready Yes Optional FAQs What tire widths work best? 2.3–2.6” mountain bike tires maximize grip and sidewall stability on a 30mm internal rim. Are DT350 hubs worth the upgrade? DT350 hubs offer improved reliability, rapid engagement, and easy maintenance compared to many entry-level hubs. Is this wheelset suitable for aggressive trail riding? Yes. Tested in compliance with ISO 4210 (cycling safety standard) and customer consensus supports use for advanced trail scenarios. Does the rim support lower tire pressures? Yes. The tubeless-compatible 30mm rim allows safe riding at lower pressures, enhancing grip and reducing flats. Quality Standards Rigorous QC: Industry-certified testing and batch inspection on all wheelsets. 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for improved aerodynamics and reliable handling in variable terrain, while weighing just 1,330g per pair. Designed for rim brake systems and certified to EN 14781 with a 100kg rider rating, it meets demanding performance and safety requirements for road cyclists—from climbing and endurance events to daily commuting.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Matrtial:\u003c\/strong\u003eT700\/T800,UD Matt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 40mm—balances aerodynamic efficiency and crosswind stability for road, sport, and club riding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Width:\u003c\/strong\u003e 25mm or 28mm external; 17mm or 21mm internal—optimizes tire contact for 25c–30c road tires.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1,330g ±20g (tubeless ready; without accessories).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Interface:\u003c\/strong\u003e Rim brake—machined carbon surface for consistent stopping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHubs:\u003c\/strong\u003e DT Swiss 350S—reliable engagement and proven durability for high-mileage use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Sapim CX Ray; front 20 (radial), rear 24 (2 cross)—high strength-to-weight and aerodynamics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Standards:\u003c\/strong\u003e 100*130 QR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e EN 14781, supports up to 100kg rider weight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Comparison\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola ST 40C\u003c\/th\u003e\n\u003cth\u003eTypical 50mm Wheelset\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (pair)\u003c\/td\u003e\n\u003ctd\u003e1330g\u003c\/td\u003e\n\u003ctd\u003e1250–1550g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind Stability\u003c\/td\u003e\n\u003ctd\u003eHigh (moderate crosswind sensitivity)\u003c\/td\u003e\n\u003ctd\u003eLower (increased crosswind impact)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClimbing Efficiency\u003c\/td\u003e\n\u003ctd\u003eOptimized\u003c\/td\u003e\n\u003ctd\u003eTypically lower (heavier)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eUse-Case Alignment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClimbing:\u003c\/strong\u003e Lightweight, mid-depth design reduces rotational mass for improved uphill performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndurance:\u003c\/strong\u003e Certified structure supports high mileage and heavier riders up to 100kg.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommuting:\u003c\/strong\u003e Tubeless compatibility and rim brake reliability ensure daily functionality and versatility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the best carbon wheelsets for rim brake road bikes under 1400g?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola ST 40C DT Swiss 350S wheelset is a competitive choice, offering a 1,330g weight, EN 14781 certification, and proven DT Swiss 350S hubs. Its blend of reliability, durability, and verified rider weight limit compares favorably to top-rated lightweight carbon rim brake options.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 40mm carbon wheelset good for both climbing and endurance riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The 40mm rim depth delivers a balance between aerodynamic benefit and manageable weight, supporting climbing agility and long-distance comfort—especially with a total system weight under 1,400g and endurance-level hub and spoke reliability.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat should I look for when buying a tubeless carbon wheelset for rim brake?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eKey factors include EN 14781 or equivalent strength certification, a durable and consistent rim brake surface, verified tubeless readiness (compatible rim width and hook), proven hub durability, and explicit weight and rider load ratings—such as the criteria met by the Bola ST 40C.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 40mm carbon rim compare to 50mm for everyday road cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e40mm rim depth generally improves crosswind stability and reduces overall wheel weight, making it better suited for climbing, variable terrain, and daily use compared to 50mm profiles, which favor raw aerodynamic gains at higher speed but may add rotational mass and crosswind sensitivity.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan a carbon tubeless wheelset handle a 100kg rider safely on rim brakes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola ST 40C DT Swiss 350S meets EN 14781 certification for up to 100kg rider weight. Testing for structural integrity, rim bed, and braking surface ensures safety for heavier cyclists, provided installation and tire compatibility are properly observed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola ST 40C DT Swiss 350S carbon road wheels,40mm Tubeless,25mm or 28mm wide,1330g\",\n  \"description\": \"The Bola ST 40C DT Swiss 350S carbon road wheelset offers a balanced 40mm rim depth for improved aerodynamics and reliable handling in variable terrain, while weighing just 1,330g per pair. Designed for rim brake systems and certified to EN 14781 with a 100kg rider rating, it meets demanding performance and safety requirements for road cyclists—from climbing and endurance events to daily commuting. Key Features \u0026 Specifications Rim Depth: 40mm—balances aerodynamic efficiency and crosswind stability for road, sport, and club riding. Rim Width: 25mm or 28mm external; 17mm or 21mm internal—optimizes tire contact for 25c–30c road tires. Weight: 1,330g ±20g (tubeless ready; without accessories). Brake Interface: Rim brake—machined carbon surface for consistent stopping. Hubs: DT Swiss 350S—reliable engagement and proven durability for high-mileage use. Spokes: Sapim CX Ray; front 20 (radial), rear 24 (2 cross)—high strength-to-weight and aerodynamics. Axle Standards: Front O.L.D 100mm. Certification: EN 14781, supports up to 100kg rider weight. Performance Comparison Feature Bola ST 40C Typical 50mm Wheelset Rim Depth 40mm 50mm Weight (pair) 1330g 1250–1550g Wind Stability High (moderate crosswind sensitivity) Lower (increased crosswind impact) Climbing Efficiency Optimized Typically lower (heavier) Use-Case Alignment Climbing: Lightweight, mid-depth design reduces rotational mass for improved uphill performance. Endurance: Certified structure supports high mileage and heavier riders up to 100kg. Commuting: Tubeless compatibility and rim brake reliability ensure daily functionality and versatility. Frequently Asked Questions What are the best carbon wheelsets for rim brake road bikes under 1400g? The Bola ST 40C DT Swiss 350S wheelset is a competitive choice, offering a 1,330g weight, EN 14781 certification, and proven DT Swiss 350S hubs. Its blend of reliability, durability, and verified rider weight limit compares favorably to top-rated lightweight carbon rim brake options. Is a 40mm carbon wheelset good for both climbing and endurance riding? Yes. The 40mm rim depth delivers a balance between aerodynamic benefit and manageable weight, supporting climbing agility and long-distance comfort—especially with a total system weight under 1,400g and endurance-level hub and spoke reliability. What should I look for when buying a tubeless carbon wheelset for rim brake? Key factors include EN 14781 or equivalent strength certification, a durable and consistent rim brake surface, verified tubeless readiness (compatible rim width and hook), proven hub durability, and explicit weight and rider load ratings—such as the criteria met by the Bola ST 40C. How does a 40mm carbon rim compare to 50mm for everyday road cycling? 40mm rim depth generally improves crosswind stability and reduces overall wheel weight, making it better suited for climbing, variable terrain, and daily use compared to 50mm profiles, which favor raw aerodynamic gains at higher speed but may add rotational mass and crosswind sensitivity. Can a carbon tubeless wheelset handle a 100kg rider safely on rim brakes? The Bola ST 40C DT Swiss 350S meets EN 14781 certification for up to 100kg rider weight. 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The 40mm rim depth delivers a balance between aerodynamic benefit and manageable weight, supporting climbing agility and long-distance comfort—especially with a total system weight under 1,400g and endurance-level hub and spoke reliability.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What should I look for when buying a tubeless carbon wheelset for rim brake?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Key factors include EN 14781 or equivalent strength certification, a durable and consistent rim brake surface, verified tubeless readiness (compatible rim width and hook), proven hub durability, and explicit weight and rider load ratings—such as the criteria met by the Bola ST 40C.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 40mm carbon rim compare to 50mm for everyday road cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"40mm rim depth generally improves crosswind stability and reduces overall wheel weight, making it better suited for climbing, variable terrain, and daily use compared to 50mm profiles, which favor raw aerodynamic gains at higher speed but may add rotational mass and crosswind sensitivity.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can a carbon tubeless wheelset handle a 100kg rider safely on rim brakes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Bola ST 40C DT Swiss 350S meets EN 14781 certification for up to 100kg rider weight. Testing for structural integrity, rim bed, and braking surface ensures safety for heavier cyclists, provided installation and tire compatibility are properly observed.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"17\/25 mm \/ Shimano HG \/ Black Bola","offer_id":42647572381950,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Shimano HG \/ White Bola","offer_id":42647572414718,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Shimano HG \/ Customized","offer_id":42647572447486,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ Black Bola","offer_id":42647572513022,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ White Bola","offer_id":42647572545790,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ Customized","offer_id":42647572578558,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ Black Bola","offer_id":42647572644094,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ White Bola","offer_id":42647572676862,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ Customized","offer_id":42647572709630,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ Black Bola","offer_id":42647572775166,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ White Bola","offer_id":42647572807934,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ Customized","offer_id":42647572840702,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ Black Bola","offer_id":42647572906238,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ White Bola","offer_id":42647572939006,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ Customized","offer_id":42647572971774,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ Black Bola","offer_id":42647573037310,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ White Bola","offer_id":42647573070078,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ Customized","offer_id":42647573102846,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackboladt350rimbrakewheelset.png?v=1780298263"},{"product_id":"bola-sl-38rb-carbon-tubular-road-wheelset-dt-swiss-350-cx-ray-700c-38mm-25mm-rim-brake","title":"Bola SL 38RB  Carbon Tubular Road Wheelset – DT Swiss 350, CX-Ray,700C 38mm, 25mm Rim Brake","description":"\u003cp\u003eBola SL 38RB  Carbon Tubular Road Wheelset features a high-modulus carbon rim (38mm deep, 25mm wide), DT Swiss 350 hubs, and bladed Sapim CX-Ray spokes for riders seeking a balance of aerodynamic efficiency and climbing response in competitive road racing, criterium, and endurance cycling. Hand-built for reliability and serviceability, the set weighs is super light to1,190g (±20g) per pair and is certified for riders up to 100kg under EN14781 and ISO 4210 standards.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Profile:\u003c\/strong\u003e 38mm deep \/ 25mm wide high-modulus carbon, tubular fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHubs:\u003c\/strong\u003e DT Swiss 350, 100mm front \/ 130mm rear spacing, sealed cartridge bearings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Sapim CX-Ray bladed stainless steel (20F radial \/ 24R; 2x drive, radial non-drive).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight per Set:\u003c\/strong\u003e 1,190g ±20g (excludes tape\/tubulars).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Type:\u003c\/strong\u003e Rim brake (caliper), machined braking surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e EN14781, ISO 4210 fatigue testing, UCI road race legal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Rider Weight:\u003c\/strong\u003e 100kg.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoad Racing:\u003c\/strong\u003e Optimized rim depth and lightweight construction delivers fast acceleration and sustained speed on flat to rolling terrain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCriterium:\u003c\/strong\u003e Wide 25mm external rim supports high-speed cornering stability and precise control during sprints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndurance Rides:\u003c\/strong\u003e Reduced rotational mass lowers fatigue over long distances; the hand-built structure supports long-term trueness and easy serviceability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClimbing:\u003c\/strong\u003e At 1,190g, this setup balances efficient roll with swift climbing response compared to heavier, deeper-profile wheelsets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComparison Table: Tubular vs. Clincher Carbon Racing Wheelsets\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003e38mm Tubular (This Model)\u003c\/th\u003e\n\u003cth\u003eTypical 38mm Clincher\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (pair)\u003c\/td\u003e\n\u003ctd\u003e~1,1190g\u003c\/td\u003e\n\u003ctd\u003e~1,350-1,450g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Fit\u003c\/td\u003e\n\u003ctd\u003eTubular (glued)\u003c\/td\u003e\n\u003ctd\u003eClincher\/Tubeless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRide Feel\u003c\/td\u003e\n\u003ctd\u003eSupple, responsive\u003c\/td\u003e\n\u003ctd\u003eStiff, easier maintenance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake Type\u003c\/td\u003e\n\u003ctd\u003eRim, caliper\u003c\/td\u003e\n\u003ctd\u003eRim, disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eServiceability\u003c\/td\u003e\n\u003ctd\u003ePro-level, requires glue\/tape\u003c\/td\u003e\n\u003ctd\u003eConsumer\/easier roadside fix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eKey Technical Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand-Built Quality:\u003c\/strong\u003e Each wheelset is trued and tensioned for precise spoke balance, improving long-term durability and service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSapim CX-Ray Bladed Spokes:\u003c\/strong\u003e Chosen for their balance of tensile strength, low weight, and aero performance; in line with industry best practices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDT Swiss 350 Hubs:\u003c\/strong\u003e Proven bearing longevity and readily available service parts support a full life cycle of ownership.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 38mm carbon tubular wheels suitable for both climbing and flat races?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The 38mm profile combines aerodynamic benefits for flat\/rolling stages with a reduced weight (1,190g) that improves climbing response. Riders often favor this setup for mixed parcours.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat is the weight advantage of tubular carbon wheels vs. clincher?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThis tubular model weighs ~1,190g per set, typically 100-200g less than similar-depth clincher wheelsets, enhancing acceleration and reducing fatigue over long distances.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use these wheels for criterium and endurance racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The 25mm external width supports stable handling at high speeds, and the fatigue-tested carbon rim meets UCI and ISO safety standards for various race formats.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat should I know about Sapim CX-Ray spokes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eCX-Ray spokes offer high tensile strength and fatigue life, with a bladed profile for both aerodynamic and structural advantages; widely used in pro-level builds.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow should the wheelset be maintained?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003ePeriodically check spoke tension and wheel trueness. Clean the rim brake track with isopropyl alcohol, and do not store in high-heat environments to protect carbon integrity.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"38mm Carbon Tubular Road Wheelset – DT Swiss 350, Sapim CX-Ray, 700C, 25mm Rim Brake\",\n  \"description\": \"This 38mm Carbon Tubular Road Wheelset features a high-modulus carbon rim (38mm deep, 25mm wide), DT Swiss 350 hubs, and bladed Sapim CX-Ray spokes for riders seeking a balance of aerodynamic efficiency and climbing response in competitive road racing, criterium, and endurance cycling. Hand-built for reliability and serviceability, the set weighs 1,255g (±30g) per pair and is certified for riders up to 100kg under EN14781 and ISO 4210 standards. Technical Specifications Rim Profile: 38mm deep \/ 25mm wide high-modulus carbon, tubular fit. Hubs: DT Swiss 350, 100mm front \/ 130mm rear spacing, sealed cartridge bearings. Spokes: Sapim CX-Ray bladed stainless steel (20F radial \/ 24R; 2x drive, radial non-drive). Weight per Set: 1,255g ±30g (excludes tape\/tubulars). Brake Type: Rim brake (caliper), machined braking surface. Certification: EN14781, ISO 4210 fatigue testing, UCI road race legal. Max Rider Weight: 100kg. Performance Use Cases Road Racing: Optimized rim depth and lightweight construction delivers fast acceleration and sustained speed on flat to rolling terrain. Criterium: Wide 25mm external rim supports high-speed cornering stability and precise control during sprints. Endurance Rides: Reduced rotational mass lowers fatigue over long distances; the hand-built structure supports long-term trueness and easy serviceability. Climbing: At 1,255g, this setup balances efficient roll with swift climbing response compared to heavier, deeper-profile wheelsets. Comparison Table: Tubular vs. Clincher Carbon Racing Wheelsets Feature 38mm Tubular (This Model) Typical 38mm Clincher Weight (pair) ~1,255g ~1,350-1,450g Tire Fit Tubular (glued) Clincher\/Tubeless Ride Feel Supple, responsive Stiff, easier maintenance Brake Type Rim, caliper Rim, disc Serviceability Pro-level, requires glue\/tape Consumer\/easier roadside fix Key Technical Considerations Hand-Built Quality: Each wheelset is trued and tensioned for precise spoke balance, improving long-term durability and service life. Sapim CX-Ray Bladed Spokes: Chosen for their balance of tensile strength, low weight, and aero performance; in line with industry best practices. DT Swiss 350 Hubs: Proven bearing longevity and readily available service parts support a full life cycle of ownership. Frequently Asked Questions Are 38mm carbon tubular wheels suitable for both climbing and flat races? Yes. The 38mm profile combines aerodynamic benefits for flat\/rolling stages with a reduced weight (1,255g) that improves climbing response. Riders often favor this setup for mixed parcours. What is the weight advantage of tubular carbon wheels vs. clincher? This tubular model weighs ~1,255g per set, typically 100-200g less than similar-depth clincher wheelsets, enhancing acceleration and reducing fatigue over long distances. Can I use these wheels for criterium and endurance racing? Yes. The 25mm external width supports stable handling at high speeds, and the fatigue-tested carbon rim meets UCI and ISO safety standards for various race formats. What should I know about Sapim CX-Ray spokes? CX-Ray spokes offer high tensile strength and fatigue life, with a bladed profile for both aerodynamic and structural advantages; widely used in pro-level builds. How should the wheelset be maintained? Periodically check spoke tension and wheel trueness. 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The 38mm profile combines aerodynamic benefits for flat\/rolling stages with a reduced weight (1,255g) that improves climbing response. Riders often favor this setup for mixed parcours.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the weight advantage of tubular carbon wheels vs. clincher?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This tubular model weighs ~1,255g per set, typically 100-200g less than similar-depth clincher wheelsets, enhancing acceleration and reducing fatigue over long distances.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use these wheels for criterium and endurance racing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. 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Compatible with 700C bikes, it offers balanced aero benefits and responsive handling for both flat terrain and climbing. ISO4210-certified carbon fiber rims with Enduro-bearing, 54T ratchet disc hubs deliver consistent power transfer and dependable braking.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 40mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Rim Width:\u003c\/strong\u003e 28mm or 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e 21mm or 24mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (Full Set):\u003c\/strong\u003e 1360g ±30g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e BL350, Enduro-bearing, 54T ratchet, center lock disc, straight-pull\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Pillar 1423, 24 count front\/rear, 2× cross lacing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Compatibility:\u003c\/strong\u003e 12×100mm front, 12×142mm rear, QR compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T700\/T800 Carbon Rim UD Matt, Aluminium Alloy Hub Shell, Stainless Steel Spokes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO4210 compliant, sequential QC protocols\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOptimized rim depth improves crosswind stability for mixed-use: training, racing, and everyday urban cycling\u003c\/li\u003e\n\u003cli\u003eTubeless-ready for reduced flats and lower rolling resistance\u003c\/li\u003e\n\u003cli\u003ePrecision ratchet hub for fast engagement; ideal for both road and endurance gravel use\u003c\/li\u003e\n\u003cli\u003eTested and quality-assured with international standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRider Profile \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBest for: Professional and amateur cyclists, cycling teams, brand buyers seeking durable, customizable carbon wheelsets\u003c\/li\u003e\n\u003cli\u003eCompatible with: 700C disc brake road bikes, wide tire options, gravel bikes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComparison Table\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola CLA 40R\u003c\/th\u003e\n\u003cth\u003eTypical Competitor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003ctd\u003e38–44mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Width (ext\/int)\u003c\/td\u003e\n\u003ctd\u003e28\/30mm \/ 21\/24mm\u003c\/td\u003e\n\u003ctd\u003e27–30mm \/ 19–25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (pair)\u003c\/td\u003e\n\u003ctd\u003e1360g ±30g\u003c\/td\u003e\n\u003ctd\u003e1350–1700g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Ready\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRatchet Hub\u003c\/td\u003e\n\u003ctd\u003e54T\u003c\/td\u003e\n\u003ctd\u003e36–54T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eISO4210\u003c\/td\u003e\n\u003ctd\u003eISO, EN standard (varies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the key benefits of a 40mm deep carbon wheelset for road and gravel cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eA 40mm carbon wheel offers a balance of aerodynamic gains on flats and stability on climbs, suitable for both road racers and gravel riders seeking all-purpose performance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs 1360g considered lightweight for a carbon disc wheelset?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. 1360g places the Bola CLA 40R among performance-optimized wheelsets where typical weights range from 1350g to 1700g. This supports fast acceleration without compromising durability.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use Bola CLA 40R carbon wheels for daily riding, not just racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe design, ISO4210 testing, high-strength carbon, and robust 54T ratchet hub make this wheelset durable for repeated daily use, training, and competition across various terrains.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat tire sizes are compatible with 21mm or 24mm internal rim width?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThese widths accommodate modern road tires from 25mm to 38mm and gravel tires up to 45mm, supporting versatility for different riding environments.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat certifications does this wheelset hold?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola CLA 40R is tested to ISO4210 standards and passes sequential quality control protocols, ensuring safety and consistent manufacturing.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola CLA 40R Carbon Disc Brake Wheelset 40mm Tubeless Ready  54T 1400g\",\n  \"description\": \"The Bola CLA 40R Carbon Disc Brake Wheelset is engineered for road cyclists, racers, and gravel riders seeking lightweight strength, 40mm mid-depth aerodynamic performance, and tubeless setup flexibility. Compatible with 700C bikes, it offers balanced aero benefits and responsive handling for both flat terrain and climbing. ISO4210-certified carbon fiber rims with Enduro-bearing, 54T ratchet disc hubs deliver consistent power transfer and dependable braking. Technical Specifications Rim Depth: 40mm External Rim Width: 28mm or 30mm Internal Rim Width: 21mm or 24mm Weight (Full Set): 1400g ±30g Hub: BL350, Enduro-bearing, 54T ratchet, center lock disc, straight-pull Spokes: Pillar 1423, 24 count front\/rear, 2× cross lacing Axle Compatibility: 12×100mm front, 12×142mm rear, QR compatible Material: T700\/T800 Carbon Rim, Aluminium Alloy Hub Shell, Stainless Steel Spokes Certification: ISO4210 compliant, sequential QC protocols Features \u0026 Use Cases Optimized rim depth improves crosswind stability for mixed-use: training, racing, and everyday urban cycling Tubeless-ready for reduced flats and lower rolling resistance Precision ratchet hub for fast engagement; ideal for both road and endurance gravel use Tested and quality-assured with international standards Rider Profile \u0026 Compatibility Best for: Professional and amateur cyclists, cycling teams, brand buyers seeking durable, customizable carbon wheelsets Compatible with: 700C disc brake road bikes, wide tire options, gravel bikes Comparison Table Feature Bola CLA 40R Typical Competitor Rim Depth 40mm 38–44mm Rim Width (ext\/int) 28\/30mm \/ 21\/24mm 27–30mm \/ 19–25mm Weight (pair) 1400g ±30g 1350–1700g Tubeless Ready Yes Yes Ratchet Hub 54T 36–54T Certification ISO4210 ISO, EN standard (varies) Frequently Asked Questions What are the key benefits of a 40mm deep carbon wheelset for road and gravel cycling? A 40mm carbon wheel offers a balance of aerodynamic gains on flats and stability on climbs, suitable for both road racers and gravel riders seeking all-purpose performance. Is 1400g considered lightweight for a carbon disc wheelset? Yes. 1400g places the Bola CLA 40R among performance-optimized wheelsets where typical weights range from 1350g to 1700g. This supports fast acceleration without compromising durability. Can I use Bola CLA 40R carbon wheels for daily riding, not just racing? The design, ISO4210 testing, high-strength carbon, and robust 54T ratchet hub make this wheelset durable for repeated daily use, training, and competition across various terrains. What tire sizes are compatible with 21mm or 24mm internal rim width? These widths accommodate modern road tires from 25mm to 38mm and gravel tires up to 45mm, supporting versatility for different riding environments. What certifications does this wheelset hold? The Bola CLA 40R is tested to ISO4210 standards and passes sequential quality control protocols, ensuring safety and consistent manufacturing.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Road Bike Wheelset\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/40dbwhite.png?v=1779844686\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/40mmdbblack.png?v=1779844687\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/2.png?v=1779844688\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"444.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-cla-40r-carbon-disc-brake-wheelset-40mm-tubeless-ready-54t-1400g\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the key benefits of a 40mm deep carbon wheelset for road and gravel cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A 40mm carbon wheel offers a balance of aerodynamic gains on flats and stability on climbs, suitable for both road racers and gravel riders seeking all-purpose performance.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is 1400g considered lightweight for a carbon disc wheelset?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. 1400g places the Bola CLA 40R among performance-optimized wheelsets where typical weights range from 1350g to 1700g. This supports fast acceleration without compromising durability.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use Bola CLA 40R carbon wheels for daily riding, not just racing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The design, ISO4210 testing, high-strength carbon, and robust 54T ratchet hub make this wheelset durable for repeated daily use, training, and competition across various terrains.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tire sizes are compatible with 21mm or 24mm internal rim width?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"These widths accommodate modern road tires from 25mm to 38mm and gravel tires up to 45mm, supporting versatility for different riding environments.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What certifications does this wheelset hold?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Bola CLA 40R is tested to ISO4210 standards and passes sequential quality control protocols, ensuring safety and consistent manufacturing.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"28\/21 mm \/ Shimano HG \/ Black Bola","offer_id":42658291351806,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Shimano HG \/ White Bola","offer_id":42658291384574,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Shimano HG \/ Customized","offer_id":42658291417342,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ Black Bola","offer_id":42658291482878,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ White Bola","offer_id":42658291548414,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ Customized","offer_id":42658291581182,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ Black Bola","offer_id":42658291646718,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ White Bola","offer_id":42658291679486,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ Customized","offer_id":42658291712254,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ Black Bola","offer_id":42658291777790,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ White Bola","offer_id":42658291810558,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ Customized","offer_id":42658291843326,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ Black Bola","offer_id":42658291908862,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ White Bola","offer_id":42658291941630,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ Customized","offer_id":42658291974398,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ Black Bola","offer_id":42658292039934,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ White Bola","offer_id":42658292072702,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ Customized","offer_id":42658292105470,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/40dbwhite.png?v=1780298266"},{"product_id":"700c-carbon-rear-disc-wheel-28mm-triathlon-time-trial-tubeless-tubular-center-lock","title":"700c Carbon Rear Disc Wheel 28mm – Tubeless\/Tubular, Center Lock, Triathlon \u0026 TT","description":"\u003cp\u003eThis 700c carbon rear disc wheel features a 28mm external width and Center Lock disc interface, engineered for triathlon and time trial riders who need aerodynamic stability, low rolling resistance, and robust race-day compatibility. Choose tubeless clincher (1,350 ± 30g) or tubular (1,260 ± 30g) for optimal performance based on your tire preference and course demands. Certified to ISO 4210, this wheel uses unidirectional or marble carbon fiber for dependable stiffness and impact durability while supporting 12×142 mm thru-axle setups for most modern road and triathlon frames.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Profile:\u003c\/strong\u003e 28mm external, 21mm internal width – optimized for 25–28mm tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e UD Matt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e36T deeper and stronger teeth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless clincher or tubular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Interface:\u003c\/strong\u003e 12×142mm Center Lock disc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1,150 ± 30g (tubeless), 1,060 ± 30g (tubular)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210 compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWheel Comparison Table\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eThis Wheel\u003c\/th\u003e\n\u003cth\u003eCommon Alternatives\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Width\u003c\/td\u003e\n\u003ctd\u003e28mm external \/ 21mm internal\u003c\/td\u003e\n\u003ctd\u003e24–30mm external\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Tubeless)\u003c\/td\u003e\n\u003ctd\u003e1,150 g ± 30g\u003c\/td\u003e\n\u003ctd\u003e1,280–1,600g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake Interface\u003c\/td\u003e\n\u003ctd\u003eCenter Lock 12×142mm\u003c\/td\u003e\n\u003ctd\u003e6-bolt or Center Lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eISO 4210\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAerodynamics \u0026amp; Use Case\u003c\/h2\u003e\n\u003cp\u003eThe 28mm rim profile reduces aerodynamic drag while enhancing tire support and stability for crosswinds – beneficial for both triathlon and time trial events. Tubeless compatibility allows lower pressures for reduced rolling resistance and improved puncture protection, while the Center Lock disc interface maximizes reliable braking on technical courses.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat is the best carbon disc rear wheel for triathlon and time trial racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThis 700c carbon disc rear wheel is designed for time trial and triathlon use, with proven ISO 4210 certification, a balanced 28mm aerodynamic profile, and modern tubeless\/tubular options—matching the needs of most serious racers.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eShould I choose a clincher or tubular carbon wheel for my first triathlon?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eTubeless clinchers offer easier roadside repairs and lower rolling resistance, while tubular wheels provide lighter weight for seasoned athletes focused on marginal gains. Choose based on your comfort and competition goals.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the advantages of a 28mm wide carbon rim for aerodynamics in time trials?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eA 28mm external width supports modern wide tires, reducing aerodynamic drag and increasing crosswind stability—making it well-suited to time trial conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow much does a good carbon disc rear wheel for triathlon typically weigh?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThis model weighs 1,350 ± 30g in tubeless setup and 1,260 ± 30g in tubular, which fits the industry standard range of 1,200–1,500g for race-level disc wheels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a center lock disc brake wheel compatible with most triathlon and road bikes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, most current triathlon and road bike frames use a 12×142mm rear axle and Center Lock disc brakes, ensuring this wheel fits standard setups.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"700c Carbon Rear Disc Wheel, 28mm –Triathlon \u0026 Time Trial, Tubeless\/Tubular,Center Lock\",\n  \"description\": \"This 700c carbon rear disc wheel features a 28mm external width and Center Lock disc interface, engineered for triathlon and time trial riders who need aerodynamic stability, low rolling resistance, and robust race-day compatibility. Choose tubeless clincher (1,350 ± 30g) or tubular (1,260 ± 30g) for optimal performance based on your tire preference and course demands. Certified to ISO 4210, this wheel uses unidirectional or marble carbon fiber for dependable stiffness and impact durability while supporting 12×142 mm thru-axle setups for most modern road and triathlon frames. Key Features Rim Profile: 28mm external, 21mm internal width – optimized for 25–28mm tires Material: Unidirectional\/Marble carbon fiber Tire Compatibility: Tubeless clincher or tubular Brake Interface: 12×142mm Center Lock disc Weight: 1,350 ± 30g (tubeless), 1,260 ± 30g (tubular) Certifications: ISO 4210 compliant Warranty: 2 years Wheel Comparison Table Feature This Wheel Common Alternatives Rim Width 28mm external \/ 21mm internal 24–30mm external Weight (Tubeless) 1,350 g ± 30g 1,280–1,600g Brake Interface Center Lock 12×142mm 6-bolt or Center Lock Certifications ISO 4210 Varies Aerodynamics \u0026 Use Case The 28mm rim profile reduces aerodynamic drag while enhancing tire support and stability for crosswinds – beneficial for both triathlon and time trial events. Tubeless compatibility allows lower pressures for reduced rolling resistance and improved puncture protection, while the Center Lock disc interface maximizes reliable braking on technical courses. Frequently Asked Questions What is the best carbon disc rear wheel for triathlon and time trial racing? This 700c carbon disc rear wheel is designed for time trial and triathlon use, with proven ISO 4210 certification, a balanced 28mm aerodynamic profile, and modern tubeless\/tubular options—matching the needs of most serious racers. Should I choose a clincher or tubular carbon wheel for my first triathlon? Tubeless clinchers offer easier roadside repairs and lower rolling resistance, while tubular wheels provide lighter weight for seasoned athletes focused on marginal gains. Choose based on your comfort and competition goals. What are the advantages of a 28mm wide carbon rim for aerodynamics in time trials? A 28mm external width supports modern wide tires, reducing aerodynamic drag and increasing crosswind stability—making it well-suited to time trial conditions. How much does a good carbon disc rear wheel for triathlon typically weigh? This model weighs 1,350 ± 30g in tubeless setup and 1,260 ± 30g in tubular, which fits the industry standard range of 1,200–1,500g for race-level disc wheels. Is a center lock disc brake wheel compatible with most triathlon and road bikes? Yes, most current triathlon and road bike frames use a 12×142mm rear axle and Center Lock disc brakes, ensuring this wheel fits standard setups.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Bicycle Rear Disc Wheels\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/Bola_carbon_disc_wheel_543deeaf-cde2-4bd0-b3d3-731396556516.png?v=1778492279\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/12_5f5c8040-a6f2-4763-971a-30827d96d707.png?v=1776675866\"\n  ],\n  \"sku\": \"TR30C25\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"price\": \"790.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/700c-carbon-rear-disc-wheel-28mm-triathlon-time-trial-tubeless-tubular-center-lock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the best carbon disc rear wheel for triathlon and time trial racing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 700c carbon disc rear wheel is designed for time trial and triathlon use, with proven ISO 4210 certification, a balanced 28mm aerodynamic profile, and modern tubeless\/tubular options—matching the needs of most serious racers.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Should I choose a clincher or tubular carbon wheel for my first triathlon?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Tubeless clinchers offer easier roadside repairs and lower rolling resistance, while tubular wheels provide lighter weight for seasoned athletes focused on marginal gains. 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Its full monocoque carbon fiber construction and 28mm external width improve stability and reduce drag in crosswinds. Compatible with tubeless, clincher, and tubular tires (25–32mm) and built around a center lock disc or track hub for precise control and direct power transfer. Independently tested to ISO 4210 and ETRTO standards, the rim supports both hooked (21mm) and hookless (22mm) tire installation. Includes a 2-year manufacturer's warranty, with sustainability-focused production. See comparison table and buyer FAQs below for further technical details and compatibility guidance.\u003c\/p\u003e\n\u003ch2 id=\"tinymce_scroll_sign\"\u003ePerformance and Design of the 700c Carbon Three Spoke Front Wheel\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Diameter:\u003c\/strong\u003e 700C (ETRTO 622mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Width:\u003c\/strong\u003e 28mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Widths:\u003c\/strong\u003e Hooked: 21mm; Hookless: 22mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Full monocoque carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless, clincher, tubular (25–32mm tires)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e 36T ratchet,Center lock disc or track option; Thru-axle (12x100mm) compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210, ETRTO compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComparison Table\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eThis Model\u003c\/th\u003e\n\u003cth\u003eCommon Alternatives\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e28mm external, 21\/22mm internal\u003c\/td\u003e\n\u003ctd\u003e21–26mm external, 19–21mm internal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Design\u003c\/td\u003e\n\u003ctd\u003eThree-spoke monocoque\u003c\/td\u003e\n\u003ctd\u003eBladed or full disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Type Supported\u003c\/td\u003e\n\u003ctd\u003eTubeless, clincher, tubular\u003c\/td\u003e\n\u003ctd\u003eClincher, tubular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eISO 4210, ETRTO\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBraking System\u003c\/td\u003e\n\u003ctd\u003eDisc (center lock), Track\u003c\/td\u003e\n\u003ctd\u003eDisc or rim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the best carbon three spoke wheels for triathlon and time trial racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThree-spoke wheels like this model offer proven aerodynamic gains for triathlon and TT setups, especially in timed events without drafting. Independent tests confirm wind-shedding and stability, provided tire and hub compatibility are matched to your bike.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 28mm wide carbon wheels worth it for a TT bike setup?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e28mm external width increases aerodynamic stability and allows for wider tires (25–32mm), which can enhance comfort and rolling speed on modern TT frames built for wide rims.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the difference between hook and hookless carbon wheels for tubeless tires?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eHookless rims enable lighter, more consistent carbon layups and are ETRTO compliant for 28mm+ tubeless tires, while hooked rims support a wider range of traditional clincher and tubeless setups (typically 25–32mm). Check your tire's labeled compatibility.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhich carbon wheelset should I get for track racing versus road time trials?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThis front wheel is engineered for crossover performance: for track, opt for the track hub version; for TTs, the center lock disc version pairs with thru-axle forks. Rims and profiles remain constant, optimized for closed-course aerodynamics.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eDo three spoke carbon wheels actually make you faster in a triathlon?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThree-spoke carbon wheels deliver lower drag than traditional spoked wheels at high speeds, measurable in timed events on straight, closed courses, but may be less optimal in strong crosswinds or technical sections compared to full discs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAerodynamic Efficiency with 28mm Aero Rim\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe 700c carbon three spoke front wheel features a 28mm aero rim designed to minimize drag and maximize speed. This rim depth offers an ideal balance of aerodynamics and crosswind stability, making it perfect for high-speed disciplines like triathlon, time trial (TT), and track racing. The wide rim profile allows for a better tire fit, improving rolling efficiency and rider comfort. Thanks to its advanced carbon construction, the wheel maintains rigidity without adding unnecessary weight, ensuring every pedal stroke delivers power effectively.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eTubeless Ready for Improved Performance and Comfort\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis front wheel comes tubeless ready, allowing riders to run lower tire pressures without the risk of pinch flats, resulting in enhanced grip and a smoother ride. Tubeless tires paired with the 700c carbon three spoke front wheel improve rolling resistance, boost traction, and reduce overall bike weight by eliminating inner tubes. The secure bead lock rim design simplifies tire installation and maintenance, giving triathletes and track cyclists a reliable, high-performance wheelset ready for any race conditions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eRobust and Lightweight Carbon Construction\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eConstructed from premium carbon fiber, this three spoke front wheel offers an excellent strength-to-weight ratio. Its stiffness ensures precise handling and responsiveness, critical for time trial and track cycling where every aerodynamic advantage counts. The three spoke design reduces wind turbulence compared to traditional spoked wheels, enhancing stability and speed in variable wind conditions. Durability is not compromised; the wheel withstands rigorous training and racing environments while maintaining peak performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Tubeless \/ Road","offer_id":48093557358846,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Tubeless \/ Track","offer_id":48093557391614,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Tubular \/ Road","offer_id":48093821894910,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Tubular \/ Track","offer_id":48093821927678,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Clincher \/ Road","offer_id":48093821960446,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Clincher \/ Track","offer_id":48093821993214,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Tubeless \/ Road","offer_id":48093557489918,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Tubeless \/ Track","offer_id":48093557522686,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Tubular \/ Road","offer_id":48093822025982,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Tubular \/ Track","offer_id":48093822058750,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Clincher \/ Road","offer_id":48093822091518,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Clincher \/ Track","offer_id":48093822124286,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Tubeless \/ Road","offer_id":48093557620990,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Tubeless \/ Track","offer_id":48093557653758,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Tubular \/ Road","offer_id":48093822157054,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Tubular \/ Track","offer_id":48093822189822,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Clincher \/ Road","offer_id":48093822222590,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Clincher \/ Track","offer_id":48093822255358,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Tubeless \/ Road","offer_id":48093557752062,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Tubeless \/ Track","offer_id":48093557784830,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Tubular \/ Road","offer_id":48093822288126,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Tubular \/ Track","offer_id":48093822320894,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Clincher \/ Road","offer_id":48093822353662,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Clincher \/ Track","offer_id":48093822386430,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/bola_straight_3_spoke_wheel.png?v=1780298559"},{"product_id":"700c-carbon-four-spoke-wheelset-tubeless-ready-tubular-for-road-track-triathlon","title":"700C Carbon Four Spoke Wheel– Tubeless \u0026 Tubular | Road, Track \u0026 Triathlon","description":"\u003cp\u003eEngineered for competitive cyclists, this 700C Carbon Four Spoke Wheelset offers tubeless ready and tubular rim options, optimized for road racing, time trials, triathlons, and velodrome track competition. The high-modulus carbon fiber layup ensures durability and lateral stiffness, supporting acceleration and stable high-speed performance. \u003cstrong\u003eChoose between configurations tailored for road or track with inner rim width of 19.6mm and maximum lateral runout of 0.4mm\u003c\/strong\u003e. This wheelset is independently quality-checked, balancing weight efficiency and aerodynamic stability for both short and endurance applications.\u003c\/p\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003cth\u003eFront Weight\u003c\/th\u003e\n\u003cth\u003eRear Weight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoad – Tubeless\u003c\/td\u003e\n\u003ctd\u003e870g ±25g\u003c\/td\u003e\n\u003ctd\u003e1000g ±25g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrack – Tubeless\u003c\/td\u003e\n\u003ctd\u003e940g ±25g\u003c\/td\u003e\n\u003ctd\u003e980g ±25g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoad – Tubular\u003c\/td\u003e\n\u003ctd\u003e710g ±25g\u003c\/td\u003e\n\u003ctd\u003e840g ±25g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrack – Tubular\u003c\/td\u003e\n\u003ctd\u003e780g ±25g\u003c\/td\u003e\n\u003ctd\u003e820g ±25g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e High-modulus carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Diameter:\u003c\/strong\u003e 700C (622mm BSD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Rim Width:\u003c\/strong\u003e 19.6mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Lateral Runout:\u003c\/strong\u003e 0.4mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e36 Teeth ratchet.10 degree,deepen gear and durable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assurance:\u003c\/strong\u003e ISO 4210 certified, 100% inspected before shipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance \u0026amp; Use-Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for athletes competing in road, triathlon, or velodrome events prioritizing low weight, optimized aerodynamics, and high torque transfer\u003c\/li\u003e\n\u003cli\u003eCustomizable for teams or brands needing bespoke decals or hub options\u003c\/li\u003e\n\u003cli\u003eEndurance-tested for demanding race or training environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComparison with Deep Rim Wheels\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eFour Spoke Carbon\u003c\/th\u003e\n\u003cth\u003eStandard Deep Rim\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAerodynamics\u003c\/td\u003e\n\u003ctd\u003eExcellent at high crosswinds\u003c\/td\u003e\n\u003ctd\u003eVery good, but can be less stable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eLower (see weights above)\u003c\/td\u003e\n\u003ctd\u003eVaries by rim depth\/material\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStiffness\u003c\/td\u003e\n\u003ctd\u003eHigh torsional stiffness\u003c\/td\u003e\n\u003ctd\u003eGood, dependent on spoke count\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Suitability\u003c\/td\u003e\n\u003ctd\u003eRoad, track, triathlon\u003c\/td\u003e\n\u003ctd\u003eRoad, triathlon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of carbon four spoke wheels for triathlon and time trial racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFour spoke carbon wheels reduce aerodynamic drag and provide lateral stiffness, ideal for high-speed and time-sensitive events such as triathlons and TTs. Their lower weight (710g–1000g) compared to standard deep rim options improves acceleration, while the design’s stability in crosswinds increases handling confidence.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow much do these wheels weigh for road vs. track use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eRoad: Tubeless front\/rear: 870g\/1000g; tubular: 710g\/840g. Track: Tubeless front\/rear: 940g\/980g; tubular: 780g\/820g. Weights may vary ±25g per wheel. This lets racers choose a wheel best matched for event-specific priorities.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre four spoke carbon wheels worth it for enduro racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFour spoke carbon wheels offer improved aerodynamics and lateral stability. While slightly heavier than superlight spoked options, they provide increased durability, power transfer, and wind stability essential for enduro and time-critical disciplines.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eShould I choose tubular or tubeless wheels for time trials?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eTubular wheels provide the lowest system weight and may suit riders seeking the lightest possible setup for climbs or pure speed. Tubeless ready versions support lower tire pressures, better puncture resistance, and easier repairs, making them practical for mixed and long-distance conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan the same wheelset be used for both road and track events?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThis model is available in both road and track-specific builds, each optimizing hub spacing and weights for the respective event. Road models typically feature wider rear spacing and more freehub options. Track models are built to withstand higher lateral forces and fixed gears. Confirm compatibility with your frame\/hub requirements before use.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"700C Carbon Four Spoke Wheelset – Tubeless Ready \u0026 Tubular for Road, Track, Triathlon\",\n  \"description\": \"Engineered for competitive cyclists, this 700C Carbon Four Spoke Wheelset offers tubeless ready and tubular rim options, optimized for road racing, time trials, triathlons, and velodrome track competition. The high-modulus carbon fiber layup ensures durability and lateral stiffness, supporting acceleration and stable high-speed performance. Choose between configurations tailored for road or track with inner rim width of 19.6mm and maximum lateral runout of 0.4mm . This wheelset is independently quality-checked, balancing weight efficiency and aerodynamic stability for both short and endurance applications. Key Specifications Configuration Front Weight Rear Weight Road – Tubeless 870g ±25g 1000g ±25g Track – Tubeless 940g ±25g 980g ±25g Road – Tubular 710g ±25g 840g ±25g Track – Tubular 780g ±25g 820g ±25g Rim Material: High-modulus carbon fiber Rim Diameter: 700C (622mm BSD) Inner Rim Width: 19.6mm Maximum Lateral Runout: 0.4mm Quality Assurance: ISO 4210 certified, 100% inspected before shipment Performance \u0026 Use-Cases Designed for athletes competing in road, triathlon, or velodrome events prioritizing low weight, optimized aerodynamics, and high torque transfer Customizable for teams or brands needing bespoke decals or hub options Endurance-tested for demanding race or training environments Comparison with Deep Rim Wheels Attribute Four Spoke Carbon Standard Deep Rim Aerodynamics Excellent at high crosswinds Very good, but can be less stable Weight Lower (see weights above) Varies by rim depth\/material Stiffness High torsional stiffness Good, dependent on spoke count Field Suitability Road, track, triathlon Road, triathlon Frequently Asked Questions What are the benefits of carbon four spoke wheels for triathlon and time trial racing? Four spoke carbon wheels reduce aerodynamic drag and provide lateral stiffness, ideal for high-speed and time-sensitive events such as triathlons and TTs. Their lower weight (710g–1000g) compared to standard deep rim options improves acceleration, while the design’s stability in crosswinds increases handling confidence. How much do these wheels weigh for road vs. track use? Road: Tubeless front\/rear: 870g\/1000g; tubular: 710g\/840g. Track: Tubeless front\/rear: 940g\/980g; tubular: 780g\/820g. Weights may vary ±25g per wheel. This lets racers choose a wheel best matched for event-specific priorities. Are four spoke carbon wheels worth it for enduro racing? Four spoke carbon wheels offer improved aerodynamics and lateral stability. While slightly heavier than superlight spoked options, they provide increased durability, power transfer, and wind stability essential for enduro and time-critical disciplines. Should I choose tubular or tubeless wheels for time trials? Tubular wheels provide the lowest system weight and may suit riders seeking the lightest possible setup for climbs or pure speed. Tubeless ready versions support lower tire pressures, better puncture resistance, and easier repairs, making them practical for mixed and long-distance conditions. Can the same wheelset be used for both road and track events? This model is available in both road and track-specific builds, each optimizing hub spacing and weights for the respective event. Road models typically feature wider rear spacing and more freehub options. Track models are built to withstand higher lateral forces and fixed gears. 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While slightly heavier than superlight spoked options, they provide increased durability, power transfer, and wind stability essential for enduro and time-critical disciplines.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Should I choose tubular or tubeless wheels for time trials?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Tubular wheels provide the lowest system weight and may suit riders seeking the lightest possible setup for climbs or pure speed. 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Crafted with high-modulus Toray T700\/T800 carbon, this tubeless-ready, 28mm-wide wheelset balances speed, stiffness, and reliability—certified to UCI and ISO 4210 standards for multi-discipline versatility. Riders gain improved rolling efficiency and tire stability across racing scenarios while benefiting from wide drivetrain compatibility and proven global quality assurance.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Size:\u003c\/strong\u003e 700C (ETRTO 622)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Width:\u003c\/strong\u003e 28mm external \/ 21mm internal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke Count \u0026amp; Type:\u003c\/strong\u003e 6 structural aerodynamic carbon spokes (wind tunnel validated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 655g front \/ 770g rear (1425g total ±2%)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless and clincher, 25–28mm recommended\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrivetrain Compatibility:\u003c\/strong\u003e Shimano HG, SRAM XDR, and Microspline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e UCI-approved, ISO 4210 tested\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-modulus Toray T700\/T800 carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Type:\u003c\/strong\u003e Disc only (centerlock)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2-year official global coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola 700C Six-Spoke\u003c\/th\u003e\n\u003cth\u003eTypical Premium Aero Model\u003cbr\u003e(e.g., HUNT 50 Carbon Wide Aero)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eToray T700\/T800 carbon\u003c\/td\u003e\n\u003ctd\u003eToray T700\/T800 carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Width (external\/internal)\u003c\/td\u003e\n\u003ctd\u003e28mm \/ 21mm\u003c\/td\u003e\n\u003ctd\u003e29–30mm \/ 21–23mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Weight (pair)\u003c\/td\u003e\n\u003ctd\u003e1425g ±2%\u003c\/td\u003e\n\u003ctd\u003e1430–1530g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Design\u003c\/td\u003e\n\u003ctd\u003e6 carbon aero spokes\u003c\/td\u003e\n\u003ctd\u003e20–24 stainless steel bladed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUCI, ISO 4210\u003c\/td\u003e\n\u003ctd\u003eISO, wind tunnel tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain Options\u003c\/td\u003e\n\u003ctd\u003eShimano HG, SRAM XDR, Microspline\u003c\/td\u003e\n\u003ctd\u003eShimano HG, SRAM XDR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMSRP\/Value\u003c\/td\u003e\n\u003ctd\u003eFactory-direct pricing\u003c\/td\u003e\n\u003ctd\u003ePremium brand price\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003ctd\u003e2–3 years (varies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTriathlon and time trial events seeking aerodynamic and lightweight wheel upgrades\u003c\/li\u003e\n\u003cli\u003eTrack and endurance road racing requiring certified, stable, and rapid acceleration\u003c\/li\u003e\n\u003cli\u003ePerformance-focused amateur training on road and triathlon bikes\u003c\/li\u003e\n\u003cli\u003eRiders upgrading from heavy stock alloy wheels to gain rolling efficiency and speed\u003c\/li\u003e\n\u003cli\u003eB2B resellers and shops seeking cost-effective, UCI-approved disc wheelsets for diverse global customers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs the Bola 700C Six-Spoke Aero Wheelset compatible with my bike’s groupset?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThis model is compatible with Shimano HG, SRAM XDR, and Microspline cassettes—supporting most modern road, triathlon, and track bikes. Confirm frame dropout type (12×100mm\/12×142mm or QR) for fit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use tubeless tires, and what size is recommended?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe rim is tubeless-ready for 25–28mm tires, with a 21mm internal width for improved tire stability and rolling efficiency. Use tubeless valves and follow sealant instructions for setup.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat testing certifications does this wheelset hold?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eEach Bola 700C Six-Spoke Aero Wheelset passes UCI-level approval and ISO 4210 safety\/structural durability tests, ensuring reliable performance for demanding race use.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does the six-spoke carbon structure affect performance?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe integrated six-carbon-spoke design reduces rotational mass and enhances aerodynamics compared to traditional wire-spoke builds. It also delivers responsive stiffness; however, individual spoke replacement is not possible.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat warranty and after-sales support does Bola provide?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBola offers a 2-year official warranty covering material and manufacturing defects, with responsive after-sales support for both retail and wholesale customers globally.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"700C Carbon Six-Spoke Aero Wheel– Tubeless, 28mm Wide\",\n  \"description\": \"Bola’s 700C Carbon Six-Spoke Aero Wheelset offers lightweight, aerodynamic performance built for competitive road, triathlon, and track cycling. Crafted with high-modulus Toray T700\/T800 carbon, this tubeless-ready, 28mm-wide wheelset balances speed, stiffness, and reliability—certified to UCI and ISO 4210 standards for multi-discipline versatility. Riders gain improved rolling efficiency and tire stability across racing scenarios while benefiting from wide drivetrain compatibility and proven global quality assurance. Key Features \u0026 Specs Rim Size: 700C (ETRTO 622) Rim Width: 28mm external \/ 21mm internal Spoke Count \u0026 Type: 6 structural aerodynamic carbon spokes (wind tunnel validated) Weight: 655g front \/ 770g rear (1425g total ±2%) Tire Compatibility: Tubeless and clincher, 25–28mm recommended Drivetrain Compatibility: Shimano HG, SRAM XDR, and Microspline Certification: UCI-approved, ISO 4210 tested Material: High-modulus Toray T700\/T800 carbon fiber Brake Type: Disc only (centerlock) Warranty: 2-year official global coverage How it Compares Feature Bola 700C Six-Spoke Typical Premium Aero Model (e.g., HUNT 50 Carbon Wide Aero) Material Toray T700\/T800 carbon Toray T700\/T800 carbon Rim Width (external\/internal) 28mm \/ 21mm 29–30mm \/ 21–23mm Wheel Weight (pair) 1425g ±2% 1430–1530g Spoke Design 6 carbon aero spokes 20–24 stainless steel bladed Certifications UCI, ISO 4210 ISO, wind tunnel tested Drivetrain Options Shimano HG, SRAM XDR, Microspline Shimano HG, SRAM XDR MSRP\/Value Factory-direct pricing Premium brand price Warranty 2 years 2–3 years (varies) Recommended Use Cases Triathlon and time trial events seeking aerodynamic and lightweight wheel upgrades Track and endurance road racing requiring certified, stable, and rapid acceleration Performance-focused amateur training on road and triathlon bikes Riders upgrading from heavy stock alloy wheels to gain rolling efficiency and speed B2B resellers and shops seeking cost-effective, UCI-approved disc wheelsets for diverse global customers Frequently Asked Questions Is the Bola 700C Six-Spoke Aero Wheelset compatible with my bike’s groupset? This model is compatible with Shimano HG, SRAM XDR, and Microspline cassettes—supporting most modern road, triathlon, and track bikes. Confirm frame dropout type (12×100mm\/12×142mm or QR) for fit. Can I use tubeless tires, and what size is recommended? The rim is tubeless-ready for 25–28mm tires, with a 21mm internal width for improved tire stability and rolling efficiency. Use tubeless valves and follow sealant instructions for setup. What testing certifications does this wheelset hold? Each Bola 700C Six-Spoke Aero Wheelset passes UCI-level approval and ISO 4210 safety\/structural durability tests, ensuring reliable performance for demanding race use. How does the six-spoke carbon structure affect performance? The integrated six-carbon-spoke design reduces rotational mass and enhances aerodynamics compared to traditional wire-spoke builds. It also delivers responsive stiffness; however, individual spoke replacement is not possible. What warranty and after-sales support does Bola provide? 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includes 2-year global warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Lightweight configuration for efficient climbing and stable handling (exact value available upon inquiry)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte black, anti-UV clear coat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola 6-Spoke 29er\u003c\/th\u003e\n\u003cth\u003eReserve 30|HD Carbon (Performance Model)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Internal Width\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Structure\u003c\/td\u003e\n\u003ctd\u003eIntegrated 6-spoke monocoque\u003c\/td\u003e\n\u003ctd\u003eTraditional laced spokes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eLightweight monocoque (inquiry for values)\u003c\/td\u003e\n\u003ctd\u003e~1,900g (claimed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Compatibility\u003c\/td\u003e\n\u003ctd\u003eDT350\/Bola (HG\/XD\/MSpline)\u003c\/td\u003e\n\u003ctd\u003eDT Swiss options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Ready\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 Years Global\u003c\/td\u003e\n\u003ctd\u003eLifetime, crash replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTesting Certification\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7, EN 14766\u003c\/td\u003e\n\u003ctd\u003eIn-house\/lifetime guarantee\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReal-world Focus\u003c\/td\u003e\n\u003ctd\u003eCost-effective for mid-level riders, broad compatibility, B2B support\u003c\/td\u003e\n\u003ctd\u003ePremium pricing, focused on top-level racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eXC and enduro riders upgrading to wider, stiffer carbon wheels for technical terrain\u003c\/li\u003e\n\u003cli\u003eBike shops or resellers needing reliable, multi-freehub compatible MTB carbon wheelsets for customers\u003c\/li\u003e\n\u003cli\u003eRiders seeking tubeless setups for lower tire pressures and improved traction across rocky trails\u003c\/li\u003e\n\u003cli\u003eB2B partners requiring factory-direct carbon wheels with supported warranty and global shipping\u003c\/li\u003e\n\u003cli\u003eAmateur racers replacing heavy stock wheels to enhance bike agility and comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat are the key benefits of a 30mm internal carbon rim for MTB?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eA 30mm internal rim provides optimal tire support for 2.3–2.6\" tires, improving stability, cornering grip, and impact resistance on technical trails.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre these wheelsets compatible with both Shimano and SRAM drivetrains?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes, the DT350 and Bola hub options both support Shimano HG, SRAM XD, and Microspline freehubs for broad drivetrain compatibility.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow does the 6-spoke carbon design compare to traditional spoke wheels?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe integrated 6-spoke monocoque design delivers greater lateral rigidity with fewer components, reducing maintenance and optimizing aerodynamics. Traditional laced spoke wheels may offer slightly more compliance for some lighter riders.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs the wheelset covered by warranty and tested to safety standards?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eEvery set is ISO 4210-7:2014 tested, EN 14766 compliant, and protected by a 2-year global warranty for quality assurance and worry-free usage.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow does Bola Carbon Wheels’ hub support compare to premium options?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eBola hubs are engineered for durability and smooth engagement; DT350 is an industry-respected standard. 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Riders focused on maximum engagement speed may consider higher-end hubs like Industry Nine Hydra or DT240, at a significant price premium.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Bola 54T \/ Shimano HG","offer_id":48093759308030,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Bola 54T \/ Sram XD","offer_id":48093759340798,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Bola 54T \/ Micr","offer_id":48093759373566,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ DT Swiss 350 \/ Shimano HG","offer_id":48093759406334,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ DT Swiss 350 \/ Sram XD","offer_id":48093759439102,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ DT Swiss 350 \/ Micr","offer_id":48093759471870,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Bola 54T \/ Shimano HG","offer_id":48093759504638,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Bola 54T \/ Sram XD","offer_id":48093759537406,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Bola 54T \/ Micr","offer_id":48093759570174,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ DT Swiss 350 \/ Shimano HG","offer_id":48093759602942,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ DT Swiss 350 \/ Sram XD","offer_id":48093759635710,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ DT Swiss 350 \/ Micr","offer_id":48093759668478,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Bola 54T \/ Shimano HG","offer_id":48093759701246,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Bola 54T \/ Sram XD","offer_id":48093759734014,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Bola 54T \/ Micr","offer_id":48093759766782,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ DT Swiss 350 \/ Shimano HG","offer_id":48093759799550,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ DT Swiss 350 \/ Sram XD","offer_id":48093759832318,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ DT Swiss 350 \/ Micr","offer_id":48093759865086,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Bola 54T \/ Shimano HG","offer_id":48093759897854,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Bola 54T \/ Sram XD","offer_id":48093759930622,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Bola 54T \/ Micr","offer_id":48093759963390,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ DT Swiss 350 \/ Shimano HG","offer_id":48093759996158,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ DT Swiss 350 \/ Sram XD","offer_id":48093760028926,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ DT Swiss 350 \/ Micr","offer_id":48093760061694,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/700c6.png?v=1780298563"},{"product_id":"27-5-carbon-mtb-wheelset-30mm-hookless-6-spoke-xc-am","title":"27.5\" Carbon MTB Wheelset – 30mm Hookless, 6-Spoke, XC\/AM","description":"\u003ch2 id=\"tinymce_scroll_sign\"\u003eDiscover the 27.5 Carbon MTB Wheelset 30mm for Ultimate Ride Performance\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLead Answer:\u003c\/strong\u003e Lightweight 27.5-inch (650B) carbon MTB wheelset featuring a 30mm inner width, six-spoke design, and hookless rim profile. Compatible with DT Swiss or Bola54t hubs, this set supports XC and all-mountain riding, balancing low rotational mass and high stiffness for competitive and demanding terrain.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRim diameter: 27.5\" (650B \/ ISO 584mm)\u003c\/li\u003e\n\u003cli\u003eInner width: 30mm (hookless bead)\u003c\/li\u003e\n\u003cli\u003eOuter width: 36mm\u003c\/li\u003e\n\u003cli\u003eSpoke pattern: Six-spoke unidirectional carbon fiber\u003c\/li\u003e\n\u003cli\u003eFront Axle: 15×100mm, 15×110mm (Boost)\u003c\/li\u003e\n\u003cli\u003eRear Axle: 12×142mm, 12×148mm (Boost)\u003c\/li\u003e\n\u003cli\u003eHub Options: DT Swiss, Bola Ratchet\u003c\/li\u003e\n\u003cli\u003eFreehub: Shimano HG, SRAM XD, Microspline\u003c\/li\u003e\n\u003cli\u003eTubeless ready design\u003c\/li\u003e\n\u003cli\u003eTotal Weight: 1,560g ± (based on hub configuration)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComparison: DT Swiss vs Novatec Hubs\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e \u003c\/th\u003e\n\u003cth\u003eDT Swiss\u003c\/th\u003e\n\u003cth\u003eBola Ratchet 54T\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngagement\u003c\/td\u003e\n\u003ctd\u003eHigh precision, ultra-low friction\u003c\/td\u003e\n\u003ctd\u003eSolid, reliable engagement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaintenance\u003c\/td\u003e\n\u003ctd\u003eLess frequent\u003c\/td\u003e\n\u003ctd\u003eStandard maintenance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eSlightly lighter\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePerformance for Cross-Country \u0026amp; All-Mountain\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eXC Use:\u003c\/strong\u003e Low rotational weight benefits rapid acceleration and climbing efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Mountain:\u003c\/strong\u003e Six-spoke carbon architecture increases torsional stiffness, improving handling in technical terrain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTesting \u0026amp; Quality Certification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured from aerospace-grade carbon fiber\u003c\/li\u003e\n\u003cli\u003eCertified to ISO 4210-7:2014 (bicycle safety – wheels)\u003c\/li\u003e\n\u003cli\u003eEach wheelset passes industry-standard impact and lateral runout testing (≤0.4mm lateral deviation)\u003c\/li\u003e\n\u003cli\u003e2-year manufacturer's warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Are hookless carbon rims safe for aggressive off-road use?\u003c\/strong\u003e \u003cbr\u003eA: Yes. Hookless bead locks are industry-validated for modern tubeless tires, up to 2.6\". Always use tire manufacturer guidelines for pressures and compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is 30mm inner width better for trail and XC?\u003c\/strong\u003e \u003cbr\u003eA: 30mm allows wider tires (2.2\"–2.5\") for improved grip and lower pressures, commonly preferred in trail and competitive XC setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the main difference between DT Swiss and Bola Ratchet 54T hubs?\u003c\/strong\u003e \u003cbr\u003eA: DT Swiss offers lighter weight and lower rolling resistance; Bola provides comparable reliability at a different price point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How does weight compare to top competitors?\u003c\/strong\u003e \u003cbr\u003eA: At ~1,560g, this set aligns with leading performance XC\/all-mountain wheelsets in the 1,500–1,700g range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eLightweight Carbon Construction for Enhanced Performance\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe 27.5 carbon mtb wheelset 30mm boasts a premium carbon fiber build that dramatically reduces overall weight without compromising strength. This lightweight construction allows for quicker acceleration and improved maneuverability on any trail. Designed with durability in mind, the carbon material absorbs vibrations efficiently for a smoother ride, helping riders maintain control across rough terrain. Whether tackling cross-country routes or aggressive all-mountain trails, this wheelset offers the perfect balance of weight and toughness.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e30mm Hookless Rim Design for Optimized Tire Support\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFeaturing a 30mm wide hookless rim, the wheelset provides excellent tire bead support, allowing for lower tire pressures and better traction. This design improves the tire's footprint and grip, essential for technical XC and AM riding conditions. Hookless rims also help reduce the risk of pinch flats and rim damage, enhancing overall reliability. With wider, stable tire support, riders experience improved cornering confidence and downhill control without added weight or complexity.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eInnovative 6-Spoke Configuration for Robust Strength\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe unique 6-spoke design delivers unparalleled strength and stiffness, ensuring your wheelset withstands demanding trail impacts and harsh riding conditions. This configuration minimizes weight hotspots while maintaining uniform stress distribution across the wheel. Riders benefit from responsive handling and increased power transfer with every pedal stroke. Ideal for aggressive XC and AM biking, the 6-spoke carbon wheelset combines cutting-edge engineering with a bold aesthetic, making it a standout choice for serious riders seeking durability and performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Shimano HG \/ DT Swiss 350","offer_id":48093249470718,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":false},{"title":"UD Matt \/ Shimano HG \/ Bola Ratchet 54T","offer_id":48093249503486,"sku":null,"price":990.0,"currency_code":"USD","in_stock":false},{"title":"UD Matt \/ Sram XD 148 \/ DT Swiss 350","offer_id":48093249536254,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":false},{"title":"UD Matt \/ Sram XD 148 \/ Bola Ratchet 54T","offer_id":48093249569022,"sku":null,"price":990.0,"currency_code":"USD","in_stock":false},{"title":"UD Matt \/ Microspline \/ DT Swiss 350","offer_id":48093249601790,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":false},{"title":"UD Matt \/ Microspline \/ Bola Ratchet 54T","offer_id":48093249634558,"sku":null,"price":990.0,"currency_code":"USD","in_stock":false},{"title":"UD Glossy \/ Shimano HG \/ DT Swiss 350","offer_id":48093249667326,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":false},{"title":"UD Glossy \/ Shimano HG \/ Bola Ratchet 54T","offer_id":48093249700094,"sku":null,"price":990.0,"currency_code":"USD","in_stock":false},{"title":"UD Glossy \/ Sram XD 148 \/ DT Swiss 350","offer_id":48093249732862,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":false},{"title":"UD Glossy \/ Sram XD 148 \/ Bola Ratchet 54T","offer_id":48093249765630,"sku":null,"price":990.0,"currency_code":"USD","in_stock":false},{"title":"UD Glossy \/ Microspline \/ DT Swiss 350","offer_id":48093249798398,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":false},{"title":"UD Glossy \/ Microspline \/ Bola Ratchet 54T","offer_id":48093249831166,"sku":null,"price":990.0,"currency_code":"USD","in_stock":false},{"title":"Marble Matt \/ Shimano HG \/ DT Swiss 350","offer_id":48093249863934,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":false},{"title":"Marble Matt \/ Shimano HG \/ Bola Ratchet 54T","offer_id":48093249896702,"sku":null,"price":990.0,"currency_code":"USD","in_stock":false},{"title":"Marble Matt \/ Sram XD 148 \/ DT Swiss 350","offer_id":48093249929470,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":false},{"title":"Marble Matt \/ Sram XD 148 \/ Bola Ratchet 54T","offer_id":48093249962238,"sku":null,"price":990.0,"currency_code":"USD","in_stock":false},{"title":"Marble Matt \/ Microspline \/ DT Swiss 350","offer_id":48093249995006,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":false},{"title":"Marble Matt \/ Microspline \/ Bola Ratchet 54T","offer_id":48093250027774,"sku":null,"price":990.0,"currency_code":"USD","in_stock":false},{"title":"Marble Glossy \/ Shimano HG \/ DT Swiss 350","offer_id":48093250060542,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":false},{"title":"Marble Glossy \/ Shimano HG \/ Bola Ratchet 54T","offer_id":48093250093310,"sku":null,"price":990.0,"currency_code":"USD","in_stock":false},{"title":"Marble Glossy \/ Sram XD 148 \/ DT Swiss 350","offer_id":48093250126078,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":false},{"title":"Marble Glossy \/ Sram XD 148 \/ Bola Ratchet 54T","offer_id":48093250158846,"sku":null,"price":990.0,"currency_code":"USD","in_stock":false},{"title":"Marble Glossy \/ Microspline \/ DT Swiss 350","offer_id":48093250191614,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":false},{"title":"Marble Glossy \/ Microspline \/ Bola Ratchet 54T","offer_id":48093250224382,"sku":null,"price":990.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/700c_6_spoke.png?v=1780298565"},{"product_id":"3-spoke-carbon-700c-28mm-tubeless-front-wheel-for-triathlon-tt-track","title":"3-Spoke Carbon 700c Tubeless Front Wheel for Triathlon, TT \u0026 Track – Bola","description":"\u003cp\u003eThe Bola 3-Spoke Carbon 700c Tubeless Front Wheel offers reliable aerodynamic performance for triathlon, time trial, and track cyclists seeking lightweight strength and UCI-compliant quality. Designed with a triaxial carbon rim and a patent-pending 3D wave profile, it supports rapid acceleration, stable handling, and easy tubeless setup for tires 25–32mm wide.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e Triaxial carbon fiber (Toray T700), 3D wave profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Size:\u003c\/strong\u003e 700c (ETRTO 622) for road, TT, and track bikes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Rim Width:\u003c\/strong\u003e 28 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e 21 mm (optimized for 25–32 mm tires)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Ready:\u003c\/strong\u003e Yes (compatible with tubeless or clincher setups)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub System:\u003c\/strong\u003e 36T high-engagement ratchet for rapid power transfer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Compatibility:\u003c\/strong\u003e Front wheel design (verify rim\/disc spec as needed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance \u0026amp; Safety:\u003c\/strong\u003e UCI-approved, ISO 4210-7:2014 certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2-year international warranty from Bola\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Specify actual weight (add if available, e.g., ~920g; if unavailable, omit)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola 3-Spoke 700c\u003c\/th\u003e\n\u003cth\u003ePremium Competitor (e.g., Zipp 808 NSW 3-Spoke)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eToray T700 triaxial carbon, 3D wave profile\u003c\/td\u003e\n\u003ctd\u003eProprietary carbon layups, CFD-tuned profiles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAero Design\u003c\/td\u003e\n\u003ctd\u003ePatent-pending 3D wave, 28mm width\u003c\/td\u003e\n\u003ctd\u003eCFD-developed with rim skin or texturing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Ready\u003c\/td\u003e\n\u003ctd\u003eYes, 21mm internal width\u003c\/td\u003e\n\u003ctd\u003eYes, 19–21mm internal (varies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUCI\/ISO Compliance\u003c\/td\u003e\n\u003ctd\u003eYes (ISO 4210-7:2014)\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Engagement\u003c\/td\u003e\n\u003ctd\u003e36T ratchet\u003c\/td\u003e\n\u003ctd\u003e48T\/54T star ratchet (typ.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 years, global\u003c\/td\u003e\n\u003ctd\u003e2\/3 years (brand-dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice Range\u003c\/td\u003e\n\u003ctd\u003eDirect-to-rider (cost-effective)\u003c\/td\u003e\n\u003ctd\u003ePremium MSRP (brand markup)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAerodynamic upgrade for triathlon and time trial race bikes (ITU, Ironman, short and long-course)\u003c\/li\u003e\n\u003cli\u003eTrack cyclists seeking stiff, responsive front wheel performance in velodrome events\u003c\/li\u003e\n\u003cli\u003eUCI-compliant wheel swap for competitive road cycling and club time trials\u003c\/li\u003e\n\u003cli\u003eTubeless tire users wanting lower rolling resistance and improved puncture protection in races\u003c\/li\u003e\n\u003cli\u003eB2B: Retailers\/shops offering carbon aero wheel upgrades for intermediate riders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the aerodynamic advantages of a 3-spoke carbon wheel for triathlon and TT?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e3-spoke wheels combine reduced frontal drag with improved crosswind stability, making them effective for race courses where pure disc wheels may be less manageable. The Bola design uses a 3D wave profile to further minimize turbulence and increase lateral control—especially for mid-to-high winds and technical turns.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this 3-spoke carbon 700c tubeless wheel UCI-compliant for official races?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the wheel meets UCI regulations for 700c competition and is certified to ISO 4210-7:2014 (international safety standards for wheels).\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 3-spoke compare to a disc wheel for TT or triathlon?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eDisc wheels offer lower aerodynamic drag for straight, low-wind time trials, but a 3-spoke like the Bola provides better handling and control in crosswinds. Many athletes select a 3-spoke for variable courses and technical sections.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use tubeless tires on this 3-spoke wheel, and what sizes are supported?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the rim is fully tubeless-ready and optimized for 25–32 mm road tires, giving lower rolling resistance and improved puncture resistance at lower pressures.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat should I consider when upgrading to carbon wheels for triathlon or TT?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eLook for carbon quality (certified materials), rim design for your event type, tubeless compatibility, hub engagement system, global warranty support, and compliance with UCI\/ISO standards.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"3-Spoke Carbon 700c 28mm Tubeless Front Wheel for Triathlon, TT \u0026 Track\",\n  \"description\": \"The Bola 3-Spoke Carbon 700c Tubeless Front Wheel offers reliable aerodynamic performance for triathlon, time trial, and track cyclists seeking lightweight strength and UCI-compliant quality. Designed with a triaxial carbon rim and a patent-pending 3D wave profile, it supports rapid acceleration, stable handling, and easy tubeless setup for tires 25–32mm wide. Key Features \u0026 Specs Rim Material: Triaxial carbon fiber (Toray T700), 3D wave profile Rim Size: 700c (ETRTO 622) for road, TT, and track bikes External Rim Width: 28 mm Internal Rim Width: 21 mm (optimized for 25–32 mm tires) Tubeless Ready: Yes (compatible with tubeless or clincher setups) Hub System: 36T high-engagement ratchet for rapid power transfer Brake Compatibility: Front wheel design (verify rim\/disc spec as needed) Compliance \u0026 Safety: UCI-approved, ISO 4210-7:2014 certified Warranty: 2-year international warranty from Bola Weight: Specify actual weight (add if available, e.g., ~920g; if unavailable, omit) How it Compares Feature Bola 3-Spoke 700c Premium Competitor (e.g., Zipp 808 NSW 3-Spoke) Material Toray T700 triaxial carbon, 3D wave profile Proprietary carbon layups, CFD-tuned profiles Aero Design Patent-pending 3D wave, 28mm width CFD-developed with rim skin or texturing Tubeless Ready Yes, 21mm internal width Yes, 19–21mm internal (varies) UCI\/ISO Compliance Yes (ISO 4210-7:2014) Yes Hub Engagement 36T ratchet 48T\/54T star ratchet (typ.) Warranty 2 years, global 2\/3 years (brand-dependent) Price Range Direct-to-rider (cost-effective) Premium MSRP (brand markup) Recommended Use Cases Aerodynamic upgrade for triathlon and time trial race bikes (ITU, Ironman, short and long-course) Track cyclists seeking stiff, responsive front wheel performance in velodrome events UCI-compliant wheel swap for competitive road cycling and club time trials Tubeless tire users wanting lower rolling resistance and improved puncture protection in races B2B: Retailers\/shops offering carbon aero wheel upgrades for intermediate riders Frequently Asked Questions What are the aerodynamic advantages of a 3-spoke carbon wheel for triathlon and TT? 3-spoke wheels combine reduced frontal drag with improved crosswind stability, making them effective for race courses where pure disc wheels may be less manageable. The Bola design uses a 3D wave profile to further minimize turbulence and increase lateral control—especially for mid-to-high winds and technical turns. Is this 3-spoke carbon 700c tubeless wheel UCI-compliant for official races? Yes, the wheel meets UCI regulations for 700c competition and is certified to ISO 4210-7:2014 (international safety standards for wheels). How does a 3-spoke compare to a disc wheel for TT or triathlon? Disc wheels offer lower aerodynamic drag for straight, low-wind time trials, but a 3-spoke like the Bola provides better handling and control in crosswinds. Many athletes select a 3-spoke for variable courses and technical sections. Can I use tubeless tires on this 3-spoke wheel, and what sizes are supported? Yes, the rim is fully tubeless-ready and optimized for 25–32 mm road tires, giving lower rolling resistance and improved puncture resistance at lower pressures. What should I consider when upgrading to carbon wheels for triathlon or TT? Look for carbon quality (certified materials), rim design for your event type, tubeless compatibility, hub engagement system, global warranty support, and compliance with UCI\/ISO standards.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Aero Bicycle Wheels\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/3_wave_spoke.png?v=1780298565\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/20250514145837.png?v=1780298565\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/20250514165337.png?v=1780298471\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/20250514165326.png?v=1780298472\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/20250514165332.png?v=1780298471\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/20250514165341.png?v=1780298474\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"650.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/3-spoke-carbon-700c-28mm-tubeless-front-wheel-for-triathlon-tt-track\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the aerodynamic advantages of a 3-spoke carbon wheel for triathlon and TT?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"3-spoke wheels combine reduced frontal drag with improved crosswind stability, making them effective for race courses where pure disc wheels may be less manageable. The Bola design uses a 3D wave profile to further minimize turbulence and increase lateral control—especially for mid-to-high winds and technical turns.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this 3-spoke carbon 700c tubeless wheel UCI-compliant for official races?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the wheel meets UCI regulations for 700c competition and is certified to ISO 4210-7:2014 (international safety standards for wheels).\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 3-spoke compare to a disc wheel for TT or triathlon?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Disc wheels offer lower aerodynamic drag for straight, low-wind time trials, but a 3-spoke like the Bola provides better handling and control in crosswinds. Many athletes select a 3-spoke for variable courses and technical sections.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use tubeless tires on this 3-spoke wheel, and what sizes are supported?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the rim is fully tubeless-ready and optimized for 25–32 mm road tires, giving lower rolling resistance and improved puncture resistance at lower pressures.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What should I consider when upgrading to carbon wheels for triathlon or TT?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Look for carbon quality (certified materials), rim design for your event type, tubeless compatibility, hub engagement system, global warranty support, and compliance with UCI\/ISO standards.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Bola Ratchet","offer_id":48093567942910,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ DT Swiss 350","offer_id":48093567975678,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Bola Ratchet","offer_id":48093568139518,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ DT Swiss 350","offer_id":48093568172286,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Bola Ratchet","offer_id":48093568336126,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ DT Swiss 350","offer_id":48093568368894,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Bola Ratchet","offer_id":48093568532734,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ DT Swiss 350","offer_id":48093568565502,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/3_wave_spoke.png?v=1780298565"},{"product_id":"carbon-wheelset-disc-brake-35-40-45-50mm-t800-tubeless-ratchet-54t-hub-700c-climbing-road-gravel-副本","title":"26\" 90mm T800 Carbon Six-Spoke Fat Bike Wheelset, Tubeless, 36T Hub","description":"\u003ch2 id=\"tinymce_scroll_sign\"\u003eExplore the Superior Performance of 26 Inch 90mm Carbon Fat Bike Wheels\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect answer:\u003c\/strong\u003e High-strength T800 carbon, 90mm rim, and 36-tooth ratchet hub create a lightweight, durable wheelset for fat bikes. Optimized for traction in snow, sand, and gravel, this tubeless disc brake setup offers instant engagement and improved power transfer.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e T800 carbon fiber, lab-tested to ISO 4210.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Width:\u003c\/strong\u003e 90mm external 83mm inner wide for optimal fat tire stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 26 inch (ISO 559mm diameter).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke Design:\u003c\/strong\u003e Six integrated carbon aero spokes for structural stiffness with reduced wind resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e 36T ratchet system enables rapid, secure engagement under torque, ideal for off-road conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBraking:\u003c\/strong\u003e Compatible with 6-bolt or Centerlock disc brakes (verify specification at purchase).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless-Ready:\u003c\/strong\u003e Easy setup and reduced puncture risk on technical terrain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRider Weight Limit:\u003c\/strong\u003e 130kg (286 lbs) as standard for T800 carbon construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210 fatigue and impact tested for professional and competition use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComparison Table: Carbon vs Traditional Spoke Wheels\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSix Carbon Spoke\u003c\/th\u003e\n\u003cth\u003eTraditional Spoked\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eLower\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStiffness\u003c\/td\u003e\n\u003ctd\u003eHigh torsional\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaintenance\u003c\/td\u003e\n\u003ctd\u003eMinimal\u003c\/td\u003e\n\u003ctd\u003ePeriodic truing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpact Resistance\u003c\/td\u003e\n\u003ctd\u003eISO certified\u003c\/td\u003e\n\u003ctd\u003eDepends on build\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs a 26-inch 90mm carbon wheelset good for fat bike riding on snow or sand?\u003c\/strong\u003e\u003cbr\u003eYes; the wide rim and high surface area distribute weight, enhancing flotation and grip in soft terrain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow does a six carbon spoke wheel compare in durability to a traditional spoked wheel?\u003c\/strong\u003e\u003cbr\u003eCarbon spokes offer high structural rigidity; ISO 4210 compliance ensures tested impact resistance over rough terrain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat are the benefits of a 36-tooth ratchet hub for off-road biking?\u003c\/strong\u003e\u003cbr\u003eDeeper engagement (10° per click) enables stronger power delivery on technical climbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAre tubeless carbon fat bike wheels worth the investment?\u003c\/strong\u003e\u003cbr\u003eReduced rolling resistance, lower risk of flats, and improved cornering make tubeless setups performance-focused for both snowl and mountain trails.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the weight limit for 90mm wide T800 carbon bike wheels?\u003c\/strong\u003e\u003cbr\u003eTypically rated up to 130kg\/286 lbs (including rider and gear). Always check with manufacturer if equipment will exceed standard loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUse Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompetitive Fat Bike Racing\u003c\/strong\u003e—Where stiffness, instant engagement, and low wheel weight count.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndurance Snow and Sand Riding\u003c\/strong\u003e—Wide carbon rim distributes pressure and maintains traction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Urban Fat Bikes\u003c\/strong\u003e—Engineered for both performance and durability in demanding urban conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eLightweight and Durable T800 Carbon Construction\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThese 26 inch 90mm carbon fat bike wheels are crafted from high-quality T800 carbon fiber, offering an exceptional balance of lightweight design and remarkable durability. The six-spoke configuration enhances structural integrity while reducing weight, providing a responsive and agile riding experience. This carbon fiber material ensures excellent strength-to-weight ratio, making the wheelset ideal for aggressive trail riding and fat bike touring. Cyclists benefit from improved speed and control without sacrificing robustness, making these wheels an outstanding upgrade for fat bikes designed for varied terrain.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eWide 90mm Rim for Enhanced Stability and Traction\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe 90mm wide rim of these 26 inch carbon fat bike wheels creates a larger tire footprint, significantly improving traction and stability on challenging surfaces such as snow, sand, and loose dirt. This wider rim supports the tire’s shape better, preventing rolling and allowing lower tire pressures, which increases comfort and grip. Ideal for riders seeking versatility, these wheels enable confident handling in off-road conditions, enhancing overall ride quality and safety. The rim’s compatibility with tubeless tires further optimizes performance by reducing flats and offering smoother rolling resistance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eReliable Tubeless Setup with 36T Hub Performance\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEquipped with a 36-tooth hub, these 26 inch 90mm carbon fat bike wheels deliver reliable power transfer and consistent engagement for a smooth pedaling experience. The tubeless-ready design allows riders to go without inner tubes, reducing weight while minimizing punctures and enhancing ride feel. 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This wheel balances speed, stiffness, and compatibility for serious riders seeking pro-level road performance without premium pricing.\nKey Features \u0026amp; Specs\n\n\nRim Depth: 88mm deep front rim maximizes aerodynamic performance for racing\n\nInternal Rim Width: Choice of 18mm or 21mm to optimize tire shape and ride quality\n\nExternal Rim Width: 25mm or 28mm for improved tire fit and aero stability with wider tire setups\n\nMaterial: Unidirectional matte Toray T700\/T800 carbon fiber for reliable strength-to-weight\n\nSpokes: Pillar 1423 straight pull (2-cross pattern) for balance of stiffness and compliance\n\nHub: Bola CNC 54T ratchet hub with Enduro bearings for smooth engagement\n\nTotal Weight: 800g ±30g (per front wheel)\n\nDisc Brake Interface: Center Lock, 12x100mm thru-axle compatible\n\nTubeless Ready: Supports tubeless tire setup for lower rolling resistance and pinch flat reduction\n\nCertification: Complies with ISO4210 industry safety standard\n\nWarranty: 24 months limited warranty, supported by Bola\n\nHow it Compares\n\n\n\nFeature\nBola CLA 700C 88mm Front\nPerformance Model (e.g., Princeton Mach 7580 Disc)\n\n\n\n\nRim Depth\n88mm\n75–80mm\n\n\nInternal Width\n18\/21mm (selectable)\n21mm fixed\n\n\nExternal Width\n25\/28mm options\n28mm\n\n\nMaterial\nT700\/T800 Toray carbon\nHigh-modulus layups\n\n\nHub System\nBola 54T, Enduro bearings\nCeramic bearings, aerodynamic axle\n\n\nWeight (Front)\n800g ±30g\n750–820g (claimed)\n\n\nDisc Brake\nCenter Lock\nCenter Lock\n\n\nTubeless Ready\nYes\nYes\n\n\nTesting \u0026amp; Certification\nISO4210\nUCI\/ISO4210, wind tunnel\n\n\nWarranty\n24 months\n24 months avg.\n\n\nPrice Segment\nCost-effective, direct-to-rider\nPremium, high brand markup\n\n\n\nRecommended Use Cases\n\nTriathlon or time trial racing requiring maximum aerodynamic efficiency\nRoad cyclists seeking a dedicated deep section front wheel for flat and fast courses\nUpgrading OEM front wheels for improved ride stiffness and weight savings\nB2B retailers or workshops needing cost-effective, certified carbon wheel options\nRiders needing a tubeless disc front wheel compatible with 25mm or 28mm tires\n\nFrequently Asked Questions\nIs an 88mm deep carbon triathlon front wheel good for time trial performance?An 88mm deep section carbon front wheel is engineered for high aerodynamic efficiency in time trials and triathlons, particularly on flat or slightly rolling courses. The greater rim depth reduces drag at high speeds. However, it can be more sensitive to strong crosswinds than shallower profiles, so select based on your local race conditions.\nWhat are the benefits of 18mm vs 21mm internal rim width on this tubeless front wheel?Wider 21mm internal rims provide better tire shape and increased air volume, improving comfort and grip for wider 25–28mm tires. The 18mm option is lighter and may suit narrower tire setups and riders who prioritize minimal mass. Choose based on your preferred tire size and ride feel.\nHow does a 25mm vs 28mm external rim width affect tire fit and aerodynamics?25mm external width is optimized for 25mm tires, creating a smooth tire-to-rim profile for classic road setups. 28mm width supports wider tires and enhances stability with modern frames—ideal for wider tubeless or all-weather configurations. Both options improve aero flow over old 20–23mm standards.\nIs 800g a competitive weight for a 700C deep section front triathlon wheel?Yes, 800g ±30g is typical for an 88mm carbon front disc wheel with modern hub and bearing spec. This matches or slightly undercuts most similarly-deep wheels from premium brands, balancing aero performance and ride stability.\nWhat are the pros and cons of a center lock disc interface for triathlon use?Center Lock disc mounting offers fast, precise rotor installation and compatibility with most modern road disc forks. It is widely adopted for professional road and triathlon bikes. One consideration: Center Lock requires dedicated rotors (not 6-bolt), so confirm your spare rotor systems match.\n\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola CLA 700C Carbon Triathlon Disc Single Front Wheel 88mm Tubeless, 18\/21mm Internal, 25\/28mm External\",\n  \"description\": \"Engineered for aerodynamic efficiency in triathlon and time trial racing, the Bola CLA 700C Carbon Disc Front Wheel features an 88mm deep unidirectional Toray carbon rim, tubeless-ready design, and precision Bola 54T hub with Enduro bearings. This wheel balances speed, stiffness, and compatibility for serious riders seeking pro-level road performance without premium pricing. Key Features \u0026amp; Specs Rim Depth: 88mm deep front rim maximizes aerodynamic performance for racing Internal Rim Width: Choice of 18mm or 21mm to optimize tire shape and ride quality External Rim Width: 25mm or 28mm for improved tire fit and aero stability with wider tire setups Material: Unidirectional matte Toray T700\/T800 carbon fiber for reliable strength-to-weight Spokes: Pillar 1423 straight pull (2-cross pattern) for balance of stiffness and compliance Hub: Bola CNC 54T ratchet hub with Enduro bearings for smooth engagement Total Weight: 800g ±30g (per front wheel) Disc Brake Interface: Center Lock, 12x100mm thru-axle compatible Tubeless Ready: Supports tubeless tire setup for lower rolling resistance and pinch flat reduction Certification: Complies with ISO4210 industry safety standard Warranty: 24 months limited warranty, supported by Bola How it Compares Feature Bola CLA 700C 88mm Front Performance Model (e.g., Princeton Mach 7580 Disc) Rim Depth 88mm 75–80mm Internal Width 18\/21mm (selectable) 21mm fixed External Width 25\/28mm options 28mm Material T700\/T800 Toray carbon High-modulus layups Hub System Bola 54T, Enduro bearings Ceramic bearings, aerodynamic axle Weight (Front) 800g ±30g 750–820g (claimed) Disc Brake Center Lock Center Lock Tubeless Ready Yes Yes Testing \u0026amp; Certification ISO4210 UCI\/ISO4210, wind tunnel Warranty 24 months 24 months avg. Price Segment Cost-effective, direct-to-rider Premium, high brand markup Recommended Use Cases Triathlon or time trial racing requiring maximum aerodynamic efficiency Road cyclists seeking a dedicated deep section front wheel for flat and fast courses Upgrading OEM front wheels for improved ride stiffness and weight savings B2B retailers or workshops needing cost-effective, certified carbon wheel options Riders needing a tubeless disc front wheel compatible with 25mm or 28mm tires Frequently Asked Questions Is an 88mm deep carbon triathlon front wheel good for time trial performance? An 88mm deep section carbon front wheel is engineered for high aerodynamic efficiency in time trials and triathlons, particularly on flat or slightly rolling courses. The greater rim depth reduces drag at high speeds. However, it can be more sensitive to strong crosswinds than shallower profiles, so select based on your local race conditions. What are the benefits of 18mm vs 21mm internal rim width on this tubeless front wheel? Wider 21mm internal rims provide better tire shape and increased air volume, improving comfort and grip for wider 25–28mm tires. The 18mm option is lighter and may suit narrower tire setups and riders who prioritize minimal mass. Choose based on your preferred tire size and ride feel. How does a 25mm vs 28mm external rim width affect tire fit and aerodynamics? 25mm external width is optimized for 25mm tires, creating a smooth tire-to-rim profile for classic road setups. 28mm width supports wider tires and enhances stability with modern frames—ideal for wider tubeless or all-weather configurations. Both options improve aero flow over old 20–23mm standards. Is 800g a competitive weight for a 700C deep section front triathlon wheel? Yes, 800g ±30g is typical for an 88mm carbon front disc wheel with modern hub and bearing spec. This matches or slightly undercuts most similarly-deep wheels from premium brands, balancing aero performance and ride stability. What are the pros and cons of a center lock disc interface for triathlon use? Center Lock disc mounting offers fast, precise rotor installation and compatibility with most modern road disc forks. It is widely adopted for professional road and triathlon bikes. One consideration: Center Lock requires dedicated rotors (not 6-bolt), so confirm your spare rotor systems match.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Disc Brake Wheelset\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/55white.png?v=1780298500\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/60black.png?v=1780298501\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/1423_123a7fdf-3a22-405c-b704-eb4da7170dd5.png?v=1780298504\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"350.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-cla-700c-carbon-triathlon-disc-single-front-wheel-88mm-tubeless-18-21mm-internal-25-28mm-external\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\n\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is an 88mm deep carbon triathlon front wheel good for time trial performance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"An 88mm deep section carbon front wheel is engineered for high aerodynamic efficiency in time trials and triathlons, particularly on flat or slightly rolling courses. The greater rim depth reduces drag at high speeds. However, it can be more sensitive to strong crosswinds than shallower profiles, so select based on your local race conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of 18mm vs 21mm internal rim width on this tubeless front wheel?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Wider 21mm internal rims provide better tire shape and increased air volume, improving comfort and grip for wider 25–28mm tires. The 18mm option is lighter and may suit narrower tire setups and riders who prioritize minimal mass. Choose based on your preferred tire size and ride feel.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 25mm vs 28mm external rim width affect tire fit and aerodynamics?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"25mm external width is optimized for 25mm tires, creating a smooth tire-to-rim profile for classic road setups. 28mm width supports wider tires and enhances stability with modern frames—ideal for wider tubeless or all-weather configurations. Both options improve aero flow over old 20–23mm standards.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is 800g a competitive weight for a 700C deep section front triathlon wheel?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, 800g ±30g is typical for an 88mm carbon front disc wheel with modern hub and bearing spec. This matches or slightly undercuts most similarly-deep wheels from premium brands, balancing aero performance and ride stability.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the pros and cons of a center lock disc interface for triathlon use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Center Lock disc mounting offers fast, precise rotor installation and compatibility with most modern road disc forks. It is widely adopted for professional road and triathlon bikes. One consideration: Center Lock requires dedicated rotors (not 6-bolt), so confirm your spare rotor systems match.\"\n      }\n    }\n  ]\n}\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Disc \/ Shinamno HG","offer_id":48217733300478,"sku":"TR30C25","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Disc \/ Sram XDR","offer_id":48217733333246,"sku":"TR30C26","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Disc \/ Misc","offer_id":48217733366014,"sku":"TR30C27","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Rim Basalt \/ Shinamno HG","offer_id":48217733398782,"sku":"TR30C28","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Rim Basalt \/ Sram XDR","offer_id":48217733431550,"sku":"TR30C29","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Rim Basalt \/ Misc","offer_id":48217733464318,"sku":"TR30C30","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Disc \/ Shinamno HG","offer_id":48217733497086,"sku":"TR30C31","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Disc \/ Sram XDR","offer_id":48217733529854,"sku":"TR30C32","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Disc \/ Misc","offer_id":48217733562622,"sku":"TR30C33","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Rim Basalt \/ Shinamno HG","offer_id":48217733595390,"sku":"TR30C34","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Rim Basalt \/ Sram XDR","offer_id":48217733628158,"sku":"TR30C35","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Rim Basalt \/ Misc","offer_id":48217733660926,"sku":"TR30C36","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Disc \/ Shinamno HG","offer_id":48217733693694,"sku":"TR30C37","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Disc \/ Sram XDR","offer_id":48217733726462,"sku":"TR30C38","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Disc \/ Misc","offer_id":48217733759230,"sku":"TR30C39","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Rim Basalt \/ Shinamno HG","offer_id":48217733791998,"sku":"TR30C40","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Rim Basalt \/ Sram XDR","offer_id":48217733824766,"sku":"TR30C41","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Rim Basalt \/ Misc","offer_id":48217733857534,"sku":"TR30C42","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Disc \/ Shinamno HG","offer_id":48217733890302,"sku":"TR30C43","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Disc \/ Sram XDR","offer_id":48217733923070,"sku":"TR30C44","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Disc \/ Misc","offer_id":48217733955838,"sku":"TR30C45","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Rim Basalt \/ Shinamno HG","offer_id":48217733988606,"sku":"TR30C46","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Rim Basalt \/ Sram XDR","offer_id":48217734021374,"sku":"TR30C47","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Rim Basalt \/ Misc","offer_id":48217734054142,"sku":"TR30C48","price":790.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/30mmdiscrearwheel.png?v=1780298467"},{"product_id":"700c-30mm-tubeless-3-spoke-carbon-deep-wavy-front-wheel-for-triathlon-tt-track缺实图","title":"700c 30mm Tubeless 3-Spoke Carbon Deep Wavy Front Wheel for Triathlon, TT \u0026 Track (Actual image unavailable)","description":"\u003cp\u003eThe wavy 3-Spoke Carbon 700c Tubeless Front Wheel is engineered for triathlon, time trial, and track riders seeking aerodynamic efficiency, high torsional stiffness, and reliable tubeless compatibility. Featuring a triaxial carbon fiber rim with patent-pending 3D deep wave profile for improved control, the 30mm external and 23mm internal width supports 28–35mm tires for optimal handling at race speeds. UCI-compliant for 700c (ETRTO 622) bikes, compatible with Shimano\/SRAM, and built with a 36T high-engagement ratchet hub for rapid acceleration.\u003c\/p\u003e\n\u003ch2 id=\"tinymce_scroll_sign\"\u003eExplore the Ultimate 700c 3-Spoke Carbon Front Wheel for Triathlon and Racing\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e Triaxial carbon fiber, patent-pending 3D wave-profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Rim Width:\u003c\/strong\u003e 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e 23mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless ready, fits 28–35mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e 36T ratchet system (DT Swiss 350\/Bola), Shimano\/SRAM road cassette compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 800g (front); full wheelset: 2,000g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO 4210-7:2014 safety compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2-year limited coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComparison: 3-Spoke vs Disc Wheel\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCriterion\u003c\/th\u003e\n\u003cth\u003e3-Spoke Carbon\u003c\/th\u003e\n\u003cth\u003eDisc Wheel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAerodynamics\u003c\/td\u003e\n\u003ctd\u003eHigh, excels in moderate crosswinds\u003c\/td\u003e\n\u003ctd\u003eMaximum in straight line, less stable in gusty conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e800g (front)\u003c\/td\u003e\n\u003ctd\u003eTypically 950–1,200g (front)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersatility\u003c\/td\u003e\n\u003ctd\u003eRoad, TT, triathlon, and track\u003c\/td\u003e\n\u003ctd\u003ePrimarily TT and track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Support\u003c\/td\u003e\n\u003ctd\u003eYes (25–35mm)\u003c\/td\u003e\n\u003ctd\u003eVariable by model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReal-World Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptimized for Ironman and UCI-certified time trial events\u003c\/li\u003e\n\u003cli\u003eTrack-approved geometry and stiffness for high-speed velodrome racing\u003c\/li\u003e\n\u003cli\u003eEndurance road segments where tubeless reduces risk of flats\u003c\/li\u003e\n\u003cli\u003eCompatible with leading Shimano\/SRAM drivetrain setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the best 3-spoke carbon wheels for triathlon and time trial racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eLook for UCI-certified, high-modulus carbon, 28mm external, tubeless compatibility, and proven ratchet hubs for optimal power transfer and dependability—features met by this wheel.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre carbon 3-spoke wheels worth it for an Ironman triathlon compared to deep section wheels?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eMany athletes prefer 3-spoke wheels for balanced aerodynamics and lighter handling in crosswinds, vital during long Ironman courses. Deep sections may be faster in straight lines but less versatile in varying conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the difference between a 3-spoke wheel and a disc wheel for TT racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eDisc wheels offer pure aerodynamic advantage in calm, straight-line TTs, but 3-spoke wheels deliver lighter handling, lower weight, better tubeless support, and wind stability in real-world events.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use tubeless tires on a 3-spoke carbon wheel for road racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, this model is tubeless-ready for 25–32mm tires, suitable for road racing, TT, and triathlon. Follow recommended setup and tire pressure guidelines.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat should I look for when buying carbon wheels for time trial and track events?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003ePrioritize UCI compliance, triaxial carbon for stiffness, proven hub engagement (e.g., 36T ratchet), certified test standards (ISO 4210-7), and tubeless compatibility for race conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eLightweight and Aerodynamic Design\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe 700c 3-spoke carbon front wheel is engineered for cyclists who prioritize speed and performance. Its unique 3-spoke configuration reduces air resistance while maintaining optimal rigidity and stability. Crafted with high-quality carbon fiber, this wheel offers impressive weight savings without compromising durability. The deep 30mm rim profile enhances aerodynamic efficiency, allowing triathletes, time trialists, and track riders to achieve faster lap times with less effort. This tubeless-ready wheel further supports improved rolling resistance and puncture protection, making it a trusted choice for demanding race conditions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eDurability and Stability in Various Racing Conditions\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned specifically for triathlon, TT, and track racing, this 700c 3-spoke carbon front wheel delivers exceptional stability even at high speeds. The deep wavy rim profile not only improves airflow but also strengthens the wheel’s structure to withstand intense forces during sprints and sharp turns. Its robust carbon layup and tubeless compatibility allow cyclists to ride confidently over diverse surfaces while minimizing the risk of flats. This balance of durability and aerodynamic performance makes it a reliable component for competitive cyclists seeking top-tier race gear.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eEasy Installation and Maintenance\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe 700c 3-spoke carbon front wheel is designed with user convenience in mind. Its tubeless-ready construction simplifies tire mounting, enabling easier installation and reducing maintenance time. Compatible with standard quick-release or thru-axle hubs, this wheel can be fitted seamlessly onto most triathlon and track bike frames. Riders benefit from enhanced rolling efficiency and the ability to run lower tire pressures without sacrificing safety. Overall, this front wheel offers a perfect blend of high-performance features and practical usability for cyclists focused on race-day success.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Bola Ratchet","offer_id":48218460520702,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ DT Swiss 350","offer_id":48218460553470,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Bola Ratchet","offer_id":48218460586238,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ DT Swiss 350","offer_id":48218460619006,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Bola Ratchet","offer_id":48218460651774,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ DT Swiss 350","offer_id":48218460684542,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Bola Ratchet","offer_id":48218460717310,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ DT Swiss 350","offer_id":48218460750078,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/3_3_spoke.jpg?v=1780298469"},{"product_id":"700c-50mm-deep-carbon-six-spoke-aero-wheel-tubeless-42mm-wide-缺实图","title":"700C 50mm Deep Carbon Six-Spoke Aero Wheel – Tubeless, 42mm Wide (Actual image unavailable)","description":"\u003cp\u003eThe 700C Carbon Six-Spoke Aero Disc Wheelset combines aerodynamic efficiency, lightweight high-modulus carbon construction, and proven UCI-level and ISO 4210 certification for optimal performance in triathlon, time trial, track, and endurance disciplines. Designed for competitive racing, this wheelset employs a 42mm wide, 32mm internal tubeless-ready rim to enhance tire stability and traction while maintaining low rotational mass—tested at 675g (front) and 790g (rear). Compatible with Shimano HG, SRAM XDR, and Microspline drivetrains, it supports a wide range of race bikes and setups.\u003c\/p\u003e\n\u003ch2 id=\"tinymce_scroll_sign\"\u003eDiscover the Performance of the 700c Carbon Six-Spoke Wheelset\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Size:\u003c\/strong\u003e 700C (ETRTO 622)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter\/Inner Width:\u003c\/strong\u003e 42mm \/ 32mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Section:\u003c\/strong\u003e50mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke Count:\u003c\/strong\u003e 6, structural carbon (validated in wind tunnel testing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 655g (Front) \/ 770g (Rear), Superlight: 640g \/ 760g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Options:\u003c\/strong\u003e Front 12×100mm, 9×100mm QR; Rear 12×142mm, 10×135mm QR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrakes:\u003c\/strong\u003e Disc only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Ready:\u003c\/strong\u003e Pre-installed rim bed; supports 32–48mm tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210 compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComparison Table\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eThis Product\u003c\/th\u003e\n\u003cth\u003eCommon Competitors\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Design\u003c\/td\u003e\n\u003ctd\u003e6 structural carbon\u003c\/td\u003e\n\u003ctd\u003eBladed steel\/carbon (18-24)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Width\u003c\/td\u003e\n\u003ctd\u003e42mm outer \/ 32mm inner\u003c\/td\u003e\n\u003ctd\u003e27–30mm outer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Pair)\u003c\/td\u003e\n\u003ctd\u003e~1,425g (Std)\u003c\/td\u003e\n\u003ctd\u003e~1,350–1,500g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eISO 4210, UCI tested\u003c\/td\u003e\n\u003ctd\u003eMostly ISO\/EN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Compatibility\u003c\/td\u003e\n\u003ctd\u003eHG, XDR, Microspline\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSituational Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTriathletes seeking lower drag and wider rim stability at race speeds\u003c\/li\u003e\n\u003cli\u003eTime trial and track racers optimizing for lightweight and drivetrain versatility\u003c\/li\u003e\n\u003cli\u003eEndurance cyclists wanting real tubeless performance and UCI-level quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre these six-spoke carbon wheels worth it for enduro or track performance?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe six-spoke design increases lateral stiffness and optimizes aerodynamics, making them suitable for enduro, track, and time trial riding where reduced drag and rigidity are required.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a lightweight carbon wheelset improve speed in triathlon and time trials?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eReduced mass minimizes rotational inertia, allowing for quicker acceleration and sustained speeds with less effort compared to heavier alloy wheels. (Reference: Wind tunnel results and peer competitive stats.)\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhich bikes are compatible with this wheelset?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eCompatible with all 700C disc road, triathlon, and track frames supporting 12×100mm\/12×142mm or QR axles and Shimano HG, SRAM XDR, or Microspline cassettes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the care and maintenance guidelines?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eInspect rims for damage or tension, clean with mild soap after wet rides, and use only manufacturer-approved disc pads. Avoid high-pressure washes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat should I look for in a tubeless-ready carbon road wheelset?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eKey criteria: ISO 4210 certification, rim width for tire stability, reliable hub\/drivetrain compatibility, and proven wind tunnel-tested aerodynamics.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eLightweight and Aerodynamic Design\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe 700c carbon six-spoke wheelset is engineered for cyclists seeking optimal speed and control. With a 50mm deep rim profile and six aerodynamic spokes, this wheelset reduces drag significantly, helping riders maintain higher speeds with less effort. The streamlined spoke layout offers wind resistance advantages over traditional spoked wheels, making it ideal for time trials, triathlons, and road racing. Crafted from high-quality carbon fiber, it balances stiffness and lightweight construction, providing excellent handling and responsiveness on diverse terrains.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eTubeless Compatibility for Enhanced Ride Quality\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis 700c carbon six-spoke wheelset is tubeless-ready, allowing cyclists to run lower tire pressures for improved traction, comfort, and puncture resistance. Tubeless setups reduce the risk of flats and improve rolling efficiency by eliminating the friction caused by inner tubes. The 42mm internal rim width supports a wide range of tire sizes, enhancing versatility for road and gravel riding. Combined, these features deliver a smooth, confident ride that adapts to various road conditions without sacrificing speed.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eDurability and Precision Engineering\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBuilt with rigorous carbon fiber layup processes, this wheelset delivers exceptional strength and durability while maintaining a lightweight profile. The six-spoke structure is designed to distribute stress evenly, enhancing integrity during high-impact rides. The carbon rim is compatible with disc brakes, offering reliable stopping power in any weather. Attention to detail in manufacturing ensures precise wheel balance and true rotation, providing consistent performance and long-lasting reliability. This makes the 700c carbon six-spoke wheelset a dependable choice for riders who demand both performance and endurance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Bola Ratchet 36T \/ Shimano HG","offer_id":48218982088958,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Bola Ratchet 36T \/ Sram XDR","offer_id":48218982121726,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Bola Ratchet 36T \/ Micr","offer_id":48218982154494,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ DT Swiss 350 \/ Shimano HG","offer_id":48218982187262,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ DT Swiss 350 \/ Sram XDR","offer_id":48218982220030,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ DT Swiss 350 \/ Micr","offer_id":48218982252798,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Bola Ratchet 36T \/ Shimano HG","offer_id":48218982285566,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Bola Ratchet 36T \/ Sram XDR","offer_id":48218982318334,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Bola Ratchet 36T \/ Micr","offer_id":48218982351102,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ DT Swiss 350 \/ Shimano HG","offer_id":48218982383870,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ DT Swiss 350 \/ Sram XDR","offer_id":48218982416638,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ DT Swiss 350 \/ Micr","offer_id":48218982449406,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Bola Ratchet 36T \/ Shimano HG","offer_id":48218982482174,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Bola Ratchet 36T \/ Sram XDR","offer_id":48218982514942,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Bola Ratchet 36T \/ Micr","offer_id":48218982547710,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ DT Swiss 350 \/ Shimano HG","offer_id":48218982580478,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ DT Swiss 350 \/ Sram XDR","offer_id":48218982613246,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ DT Swiss 350 \/ Micr","offer_id":48218982646014,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Bola Ratchet 36T \/ Shimano HG","offer_id":48218982678782,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Bola Ratchet 36T \/ Sram XDR","offer_id":48218982711550,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Bola Ratchet 36T \/ Micr","offer_id":48218982744318,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ DT Swiss 350 \/ Shimano HG","offer_id":48218982777086,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ DT Swiss 350 \/ Sram XDR","offer_id":48218982809854,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ DT Swiss 350 \/ Micr","offer_id":48218982842622,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/6spoke.png?v=1780298473"},{"product_id":"27-5er-85mm-t800-carbon-tri-spoke-fat-bike-wheelset-tubeless-36t-hub缺实物图","title":"27.5er 85mm T800 Carbon Tri-Spoke Fat Bike Wheelset, Tubeless, 36T Hub (Actual image unavailable)","description":"\u003ch2 id=\"tinymce_scroll_sign\"\u003eExplore the High-Performance 27.5 Carbon Fat Bike Wheelset\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect answer:\u003c\/strong\u003e High-strength T800 carbon, 85mm rim, and 36-tooth ratchet hub create a lightweight, durable wheelset for fat bikes. Optimized for traction in snow, sand, and gravel, this tubeless disc brake setup offers instant engagement and improved power transfer.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e T800 carbon fiber, lab-tested to ISO 4210.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Width:\u003c\/strong\u003e 85mm external 79mm inner wide for optimal fat tire stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 27.5 inch (ISO 594mm diameter).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke Design:\u003c\/strong\u003e Three molded carbon aero spokes for structural stiffness with reduced wind resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e 36T ratchet system enables rapid, secure engagement under torque, ideal for off-road conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBraking:\u003c\/strong\u003e Compatible with 6-bolt or Centerlock disc brakes (verify specification at purchase).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless-Ready:\u003c\/strong\u003e Easy setup and reduced puncture risk on technical terrain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRider Weight Limit:\u003c\/strong\u003e 130kg (286 lbs) as standard for T800 carbon construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210 fatigue and impact tested for professional and competition use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComparison Table: Carbon vs Traditional Spoke Wheels\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSix Carbon Spoke\u003c\/th\u003e\n\u003cth\u003eTraditional Spoked\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eLower\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStiffness\u003c\/td\u003e\n\u003ctd\u003eHigh torsional\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaintenance\u003c\/td\u003e\n\u003ctd\u003eMinimal\u003c\/td\u003e\n\u003ctd\u003ePeriodic truing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpact Resistance\u003c\/td\u003e\n\u003ctd\u003eISO certified\u003c\/td\u003e\n\u003ctd\u003eDepends on build\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs a 27.5-inch 85mm carbon wheelset good for fat bike riding on snow or sand?\u003c\/strong\u003e\u003cbr\u003eYes; the wide rim and high surface area distribute weight, enhancing flotation and grip in soft terrain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow does a three carbon spoke wheel compare in durability to a traditional spoked wheel?\u003c\/strong\u003e\u003cbr\u003eCarbon spokes offer high structural rigidity; ISO 4210 compliance ensures tested impact resistance over rough terrain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat are the benefits of a 36-tooth ratchet hub for off-road biking?\u003c\/strong\u003e\u003cbr\u003eDeeper engagement (10° per click) enables stronger power delivery on technical climbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAre tubeless carbon fat bike wheels worth the investment?\u003c\/strong\u003e\u003cbr\u003eReduced rolling resistance, lower risk of flats, and improved cornering make tubeless setups performance-focused for both Snow and mountain trails.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the weight limit for 85mm wide T800 carbon bike wheels?\u003c\/strong\u003e\u003cbr\u003eTypically rated up to 130kg\/286 lbs (including rider and gear). Always check with manufacturer if equipment will exceed standard loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUse Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompetitive Fat Bike Racing\u003c\/strong\u003e—Where stiffness, instant engagement, and low wheel weight count.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndurance Snow and Sand Riding\u003c\/strong\u003e—Wide carbon rim distributes pressure and maintains traction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Urban Fat Bikes\u003c\/strong\u003e—Engineered for both performance and durability in demanding urban conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eInnovative T800 Carbon Tri-Spoke Design\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe 27.5 carbon fat bike wheelset boasts a cutting-edge T800 carbon tri-spoke design that enhances strength and aerodynamics. This structure reduces drag while maintaining excellent rigidity, making it ideal for demanding fat bike terrains. The tri-spoke configuration also delivers reliable stability and power transfer, ensuring every pedal stroke counts on rugged paths. Lightweight yet durable, this wheelset suits riders eager to improve speed without sacrificing control or safety.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eWide 85mm Rim for Unmatched Traction and Stability\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFeaturing an 85mm wide rim, this 27.5 carbon fat bike wheelset provides superior tire support, delivering exceptional grip and stability on rough and snowy surfaces. The wide rim allows for lower tire pressures, which increases traction and shock absorption, resulting in a smoother ride over varied terrain. Whether cruising through powder or tackling muddy trails, this wheelset enhances your bike’s handling and confidence with every turn.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eReliable Tubeless Setup with 36T Hub\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEquipped with a tubeless-ready rim and a dependable 36-tooth hub, this wheelset promotes reduced rolling resistance and eliminates pinch flats. The tubeless system allows riders to operate lower tire pressure, improving comfort and grip on unstable paths. Meanwhile, the 36T hub ensures smooth engagement and efficient power transfer, raising your overall riding efficiency. 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high","offer_id":48219261534462,"sku":null,"price":490.0,"currency_code":"USD","in_stock":false},{"title":"Shimano HG \/ Marble Glossy \/ 30mm\/23mm Out\/Int wide 35mm high","offer_id":48219261567230,"sku":null,"price":490.0,"currency_code":"USD","in_stock":false},{"title":"Shimano HG \/ Marble Glossy \/ 28mm\/21mm Out\/Int wide 40mm high","offer_id":48219261599998,"sku":null,"price":490.0,"currency_code":"USD","in_stock":false},{"title":"Shimano HG \/ Marble Glossy \/ 30mm\/23mm Out\/Int wide 40mm high","offer_id":48219261632766,"sku":null,"price":490.0,"currency_code":"USD","in_stock":false},{"title":"Shimano HG \/ Marble Glossy \/ 28mm\/21mm Out\/Int wide 45mm high","offer_id":48219261665534,"sku":null,"price":490.0,"currency_code":"USD","in_stock":false},{"title":"Shimano HG \/ Marble Glossy \/ 30mm\/23mm Out\/Int wide 45mm high","offer_id":48219261698302,"sku":null,"price":490.0,"currency_code":"USD","in_stock":false},{"title":"Shimano HG \/ Marble Glossy \/ 28mm\/21mm Out\/Int wide 50mm high","offer_id":48219261731070,"sku":null,"price":490.0,"currency_code":"USD","in_stock":false},{"title":"Shimano HG \/ Marble Glossy \/ 30mm\/23mm Out\/Int wide 50mm high","offer_id":48219261763838,"sku":null,"price":490.0,"currency_code":"USD","in_stock":false}]},{"product_id":"700c-28mm-tubeless-5-spoke-carbon-wheel-for-triathlon-tt-track","title":"700c 28mm Tubeless 5-Spoke Carbon Wheel for Triathlon, TT \u0026 Track (Image unavailable - copy)","description":"\u003cp\u003eThe 5-Spoke Carbon 700c Tubeless Front Wheel is engineered for triathlon, time trial, and track riders seeking aerodynamic efficiency, high torsional stiffness, and reliable tubeless compatibility. Featuring a triaxial carbon fiber rim with patent-pending 3D deep wave profile for improved control, the 28mm external and 22mm internal width supports 28–35mm tires for optimal handling at race speeds. UCI-compliant for 700c (ETRTO 622) bikes, compatible with Shimano\/SRAM, and built with a 36T high-engagement ratchet hub for rapid acceleration.\u003c\/p\u003e\n\u003ch2 id=\"tinymce_scroll_sign\"\u003ePremium 700c 3-Spoke Carbon Tubeless Wheel for Triathlon, TT \u0026amp; Track Performance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e Triaxial carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Rim Width:\u003c\/strong\u003e 28mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e 22mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless ready, fits 28–35mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e 36T ratchet system (DT Swiss 350\/Bola), Shimano\/SRAM road cassette compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 800g (front); full wheelset: 2,000g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO 4210-7:2014 safety compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2-year limited coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComparison: 5-Spoke vs Disc Wheel\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCriterion\u003c\/th\u003e\n\u003cth\u003e5-Spoke Carbon\u003c\/th\u003e\n\u003cth\u003eDisc Wheel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAerodynamics\u003c\/td\u003e\n\u003ctd\u003eHigh, excels in moderate crosswinds\u003c\/td\u003e\n\u003ctd\u003eMaximum in straight line, less stable in gusty conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e800g (front)\u003c\/td\u003e\n\u003ctd\u003eTypically 950–1,200g (front)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersatility\u003c\/td\u003e\n\u003ctd\u003eRoad, TT, triathlon, and track\u003c\/td\u003e\n\u003ctd\u003ePrimarily TT and track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Support\u003c\/td\u003e\n\u003ctd\u003eYes (25–35mm)\u003c\/td\u003e\n\u003ctd\u003eVariable by model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReal-World Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptimized for Ironman and UCI-certified time trial events\u003c\/li\u003e\n\u003cli\u003eTrack-approved geometry and stiffness for high-speed velodrome racing\u003c\/li\u003e\n\u003cli\u003eEndurance road segments where tubeless reduces risk of flats\u003c\/li\u003e\n\u003cli\u003eCompatible with leading Shimano\/SRAM drivetrain setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the best five-spoke carbon wheels for triathlon and time trial racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eLook for UCI-certified, high-modulus carbon, 28mm external, tubeless compatibility, and proven ratchet hubs for optimal power transfer and dependability—features met by this wheel.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre carbon 5-spoke wheels worth it for an Ironman triathlon compared to deep section wheels?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eMany athletes prefer 3-spoke wheels for balanced aerodynamics and lighter handling in crosswinds, vital during long Ironman courses. Deep sections may be faster in straight lines but less versatile in varying conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the difference between a 5-spoke wheel and a disc wheel for TT racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eDisc wheels offer pure aerodynamic advantage in calm, straight-line TTs, but 3-spoke wheels deliver lighter handling, lower weight, better tubeless support, and wind stability in real-world events.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use tubeless tires on a 5-spoke carbon wheel for road racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, this model is tubeless-ready for 25–32mm tires, suitable for road racing, TT, and triathlon. Follow recommended setup and tire pressure guidelines.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat should I look for when buying carbon wheels for time trial and track events?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003ePrioritize UCI compliance, triaxial carbon for stiffness, proven hub engagement (e.g., 36T ratchet), certified test standards (ISO 4210-7), and tubeless compatibility for race conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eInnovative Design and Lightweight Build\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe 700c 3-spoke carbon tubeless wheel is engineered to deliver exceptional aerodynamics and strength for triathletes and track cyclists. Its 28mm rim width enhances tire volume compatibility, improving comfort and rolling efficiency. This lightweight carbon construction reduces rotational weight, enabling faster acceleration and better climbing performance. Whether racing against the clock in a time trial or pushing your limits on a velodrome, this wheel supports your every pedal stroke with precision and durability. The tubeless design further enhances ride quality by allowing lower tire pressures and reducing puncture risks without compromising on speed.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eOptimized Aerodynamics for Competitive Edge\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe aerodynamic profile of the 700c 3-spoke carbon tubeless wheel minimizes drag while maintaining stability in crosswinds. Its unique three-spoke layout cuts through air more efficiently than traditional spoked wheels, helping riders maintain higher speeds with less effort. This advantage is critical during triathlon bike legs and time trials where every second counts. The carbon fiber material is molded with high precision, offering a sleek, smooth surface that complements aerodynamic bike frames perfectly. Together, these features make the wheel a game-changer for cyclists focused on reducing race time.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eReliable Tubeless Performance and Easy Maintenance\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned to perform under demanding race conditions, this 700c 3-spoke carbon tubeless wheel provides a secure bead lock system that ensures airtight seal and reduces the chance of flats. The tubeless setup improves traction and shock absorption, resulting in a smoother ride and enhanced control on varied surfaces. Maintenance is straightforward, with durable finishes resisting wear from debris and brake heat. Compatibility with a wide range of tubeless tires makes it versatile for multiple race conditions. This wheel is an excellent investment for cyclists seeking top-tier performance, reliability, and ease of upkeep.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Bola Ratchet","offer_id":48220315746558,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ DT Swiss 350","offer_id":48220315779326,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Bola Ratchet","offer_id":48220315812094,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ DT Swiss 350","offer_id":48220315844862,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Bola Ratchet","offer_id":48220315877630,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ DT Swiss 350","offer_id":48220315910398,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Bola Ratchet","offer_id":48220315943166,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ DT Swiss 350","offer_id":48220315975934,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/3_3_spoke.jpg?v=1780298469"},{"product_id":"700c-31mm-tubeless-five-spoke-carbon-wheel-for-triathlon-tt-track缺实图","title":"700c 31mm Tubeless Five Spoke Carbon Wheel for Triathlon, TT \u0026 Track (Actual image unavailable)","description":"\u003cp\u003eThe Five Spoke Carbon 700c Tubeless Front Wheel is engineered for triathlon, time trial, and track riders seeking aerodynamic efficiency, high torsional stiffness, and reliable tubeless compatibility. Featuring a triaxial carbon fiber rim with patent-pending 3D deep wave profile for improved control, the 28mm external and 22mm internal width supports 28–35mm tires for optimal handling at race speeds. UCI-compliant for 700c (ETRTO 622) bikes, compatible with Shimano\/SRAM, and built with a 36T high-engagement ratchet hub for rapid acceleration.\u003c\/p\u003e\n\u003ch2 id=\"tinymce_scroll_sign\"\u003ePremium 700c 5-Spoke Carbon Tubeless Wheel for Triathlon, TT \u0026amp; Track\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e Triaxial carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Rim Width:\u003c\/strong\u003e 31mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e 25mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless ready, fits 28–38mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e 36T ratchet system (DT Swiss 350\/Bola), Shimano\/SRAM road cassette compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 800g (front); full wheelset: 2,000g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO 4210-7:2014 safety compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2-year limited coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComparison: Five-Spoke vs Disc Wheel\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCriterion\u003c\/th\u003e\n\u003cth\u003e5-Spoke Carbon\u003c\/th\u003e\n\u003cth\u003eDisc Wheel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAerodynamics\u003c\/td\u003e\n\u003ctd\u003eHigh, excels in moderate crosswinds\u003c\/td\u003e\n\u003ctd\u003eMaximum in straight line, less stable in gusty conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e800g (front)\u003c\/td\u003e\n\u003ctd\u003eTypically 950–1,200g (front)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersatility\u003c\/td\u003e\n\u003ctd\u003eRoad, TT, triathlon, and track\u003c\/td\u003e\n\u003ctd\u003ePrimarily TT and track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Support\u003c\/td\u003e\n\u003ctd\u003eYes (25–38mm)\u003c\/td\u003e\n\u003ctd\u003eVariable by model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReal-World Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptimized for Ironman and UCI-certified time trial events\u003c\/li\u003e\n\u003cli\u003eTrack-approved geometry and stiffness for high-speed velodrome racing\u003c\/li\u003e\n\u003cli\u003eEndurance road segments where tubeless reduces risk of flats\u003c\/li\u003e\n\u003cli\u003eCompatible with leading Shimano\/SRAM drivetrain setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the best 5-spoke carbon wheels for triathlon and time trial racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eLook for UCI-certified, high-modulus carbon, 28mm external, tubeless compatibility, and proven ratchet hubs for optimal power transfer and dependability—features met by this wheel.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre carbon 5-spoke wheels worth it for an Ironman triathlon compared to deep section wheels?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eMany athletes prefer 3-spoke wheels for balanced aerodynamics and lighter handling in crosswinds, vital during long Ironman courses. Deep sections may be faster in straight lines but less versatile in varying conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the difference between a five-spoke wheel and a disc wheel for TT racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eDisc wheels offer pure aerodynamic advantage in calm, straight-line TTs, but 3-spoke wheels deliver lighter handling, lower weight, better tubeless support, and wind stability in real-world events.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use tubeless tires on a 5-spoke carbon wheel for road racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, this model is tubeless-ready for 25–32mm tires, suitable for road racing, TT, and triathlon. Follow recommended setup and tire pressure guidelines.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat should I look for when buying carbon wheels for time trial and track events?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003ePrioritize UCI compliance, triaxial carbon for stiffness, proven hub engagement (e.g., 36T ratchet), certified test standards (ISO 4210-7), and tubeless compatibility for race conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eLightweight and Aerodynamic Design\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe 700c 5-spoke carbon tubeless wheel delivers an exceptional combination of lightweight construction and aerodynamic efficiency. Crafted with high-quality carbon fiber, this wheel minimizes drag while maintaining strength and durability. Its 31mm rim depth ensures optimal balance between crosswind stability and aerodynamic performance, making it ideal for triathlon, time trial, and track racing. The five-spoke layout not only enhances stiffness but also reduces rotational weight, allowing riders to accelerate quickly and maintain high speeds with less effort.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAdvanced Tubeless Technology for Superior Ride Quality\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis 700c tubeless wheel features cutting-edge tubeless compatibility, enabling riders to benefit from lower tire pressures without risking pinch flats. The airtight rim design promotes better traction, improved shock absorption, and a smoother ride on various road surfaces. Additionally, the tubeless setup reduces rolling resistance, contributing to faster speeds and enhanced comfort during long rides or intense time trial efforts. Installation and maintenance are straightforward, making this wheel an excellent choice for competitive cyclists seeking reliability and performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eOptimized for Triathlon, Time Trial, and Track Performance\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned specifically for high-speed disciplines such as triathlon, TT, and track cycling, the 700c 5-spoke carbon tubeless wheel meets the demands of serious athletes. Its rigidity ensures precise power transfer and responsive handling under aggressive riding conditions. The carbon spoke structure resists flex, while the tubeless rim promotes enhanced aerodynamics. Compatible with a wide range of tire sizes, this wheel adapts well to different racing environments. Its robust yet lightweight build supports quick accelerations and sustained top-end speeds, helping riders achieve peak performance in every race.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Bola Ratchet","offer_id":48220378300670,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ DT Swiss 350","offer_id":48220378333438,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Bola Ratchet","offer_id":48220378366206,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ DT Swiss 350","offer_id":48220378398974,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Bola Ratchet","offer_id":48220378431742,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ DT Swiss 350","offer_id":48220378464510,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Bola Ratchet","offer_id":48220378497278,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ DT Swiss 350","offer_id":48220378530046,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/3_3_spoke.jpg?v=1780298469"},{"product_id":"700c-28mm-tubeless-wave-5-spoke-carbon-wheel-for-triathlon-tt-track缺实图-副本-副本","title":"700c 28mm Tubeless Wave 5-Spoke Carbon Wheel for Triathlon, TT \u0026 Track (Image missing - copy)","description":"\u003cp\u003eThe wavy 5-Spoke Carbon 700c Tubeless Front Wheel is engineered for triathlon, time trial, and track riders seeking aerodynamic efficiency, high torsional stiffness, and reliable tubeless compatibility. Featuring a triaxial carbon fiber rim with patent-pending 3D deep wave profile for improved control, the 28mm external and 22mm internal width supports 28–35mm tires for optimal handling at race speeds. UCI-compliant for 700c (ETRTO 622) bikes, compatible with Shimano\/SRAM, and built with a 36T high-engagement ratchet hub for rapid acceleration.\u003c\/p\u003e\n\u003ch2 id=\"tinymce_scroll_sign\"\u003eExplore the Advantages of the 700c 28mm Wave 5-Spoke Carbon Wheel\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e Triaxial carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Rim Width:\u003c\/strong\u003e 28mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e 22mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless ready, fits 28–35mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e 36T ratchet system (DT Swiss 350\/Bola), Shimano\/SRAM road cassette compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 800g (front); full wheelset: 2,000g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO 4210-7:2014 safety compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2-year limited coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComparison: 5-Spoke vs Disc Wheel\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCriterion\u003c\/th\u003e\n\u003cth\u003e5-Spoke Carbon\u003c\/th\u003e\n\u003cth\u003eDisc Wheel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAerodynamics\u003c\/td\u003e\n\u003ctd\u003eHigh, excels in moderate crosswinds\u003c\/td\u003e\n\u003ctd\u003eMaximum in straight line, less stable in gusty conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e800g (front)\u003c\/td\u003e\n\u003ctd\u003eTypically 950–1,200g (front)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersatility\u003c\/td\u003e\n\u003ctd\u003eRoad, TT, triathlon, and track\u003c\/td\u003e\n\u003ctd\u003ePrimarily TT and track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Support\u003c\/td\u003e\n\u003ctd\u003eYes (25–35mm)\u003c\/td\u003e\n\u003ctd\u003eVariable by model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReal-World Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptimized for Ironman and UCI-certified time trial events\u003c\/li\u003e\n\u003cli\u003eTrack-approved geometry and stiffness for high-speed velodrome racing\u003c\/li\u003e\n\u003cli\u003eEndurance road segments where tubeless reduces risk of flats\u003c\/li\u003e\n\u003cli\u003eCompatible with leading Shimano\/SRAM drivetrain setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the best five-spoke carbon wheels for triathlon and time trial racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eLook for UCI-certified, high-modulus carbon, 28mm external, tubeless compatibility, and proven ratchet hubs for optimal power transfer and dependability—features met by this wheel.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre carbon 5-spoke wheels worth it for an Ironman triathlon compared to deep section wheels?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eMany athletes prefer 3-spoke wheels for balanced aerodynamics and lighter handling in crosswinds, vital during long Ironman courses. Deep sections may be faster in straight lines but less versatile in varying conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the difference between a 5-spoke wheel and a disc wheel for TT racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eDisc wheels offer pure aerodynamic advantage in calm, straight-line TTs, but 3-spoke wheels deliver lighter handling, lower weight, better tubeless support, and wind stability in real-world events.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use tubeless tires on a 5-spoke carbon wheel for road racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, this model is tubeless-ready for 25–32mm tires, suitable for road racing, TT, and triathlon. Follow recommended setup and tire pressure guidelines.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat should I look for when buying carbon wheels for time trial and track events?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003ePrioritize UCI compliance, triaxial carbon for stiffness, proven hub engagement (e.g., 36T ratchet), certified test standards (ISO 4210-7), and tubeless compatibility for race conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eLightweight and Aerodynamic Design for Competitive Edge\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe 700c 28mm wave 5-spoke carbon wheel delivers an impressive balance of lightweight build and aerodynamic efficiency. Crafted from premium carbon fiber, this wheel reduces drag, allowing athletes to maintain higher speeds with less effort. The 28mm rim width enhances tire stability and provides a smooth ride without compromising aerodynamics. Specifically engineered for triathlon, time trial, and track cyclists, these wheels help improve overall race times by cutting through wind resistance and optimizing power transfer.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eDurability and Tubeless Compatibility for Enhanced Performance\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis 700c 28mm wave 5-spoke carbon wheel features advanced tubeless technology, offering riders lower rolling resistance and improved puncture protection. The robust construction withstands the rigorous demands of triathlon and track racing while keeping weight to a minimum. Tubeless compatibility means cyclists can run lower tire pressures, boosting comfort and grip, especially during high-speed cornering and long-distance efforts. This wheel is a reliable choice for athletes seeking performance without sacrificing durability.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003ePrecision Engineering for Stability and Handling\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eStability plays a crucial role in high-stakes racing, and this 700c 28mm wave 5-spoke carbon wheel excels in delivering a steady ride. The wave design of the spokes minimizes the impact of crosswinds, helping riders maintain control at high speeds. Precision-engineered hubs and spokes contribute to excellent stiffness and responsive handling, enabling sharp turns and quick accelerations. Whether on a triathlon course or track circuit, this wheel offers consistent performance to keep cyclists confident and competitive.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Bola Ratchet","offer_id":48220432007422,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ DT Swiss 350","offer_id":48220432040190,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Bola Ratchet","offer_id":48220432072958,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ DT Swiss 350","offer_id":48220432105726,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Bola Ratchet","offer_id":48220432138494,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ DT Swiss 350","offer_id":48220432171262,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Bola Ratchet","offer_id":48220432204030,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ DT Swiss 350","offer_id":48220432236798,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/wavy5spoke.png?v=1780298567"},{"product_id":"700c-28mm-tubeless-3-spoke-carbon-180mm-deep-wheel-for-triathlon-tt-track","title":"Bola Carbon 700c 3-Spoke 180mm Deep Tubeless Carbon Front Wheel – Triathlon, TT, Track","description":"\u003cp\u003eEngineered for competitive triathlon, time trial, and track cycling, the Bola Carbon 700c 3-Spoke 180mm Deep Tubeless Front Wheel delivers aerodynamic efficiency, enhanced torsional rigidity, and reliable tubeless compatibility. Its patent-pending 3D wavy triaxial carbon fiber rim optimizes crosswind stability and reduces drag, offering a 30mm external and 23mm internal rim width to support 28–35mm tubeless or tubular road tires at race speeds. Weighing 1000g (front), this wheel is UCI-compliant for 700c (ETRTO 622) frames, certified to ISO 4210-7:2014 standards, and compatible with Shimano\/SRAM 11\/12-speed systems. \u003cstrong\u003eKey features include a 36T high-engagement ratchet hub (DT Swiss 350\/Bola) for rapid power transfer and dependable acceleration.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 id=\"tinymce_scroll_sign\"\u003eDiscover the Performance of the 700c 3-Spoke 180mm Tubeless Wheel\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e Triaxial carbon fiber, 3D wave profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 180mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Rim Width:\u003c\/strong\u003e 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e 23mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless ready or tubular; fits 28–35mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Hub:\u003c\/strong\u003e 36T ratchet system (DT Swiss 350\/Bola), Shimano\/SRAM road cassette\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1000g (front),1100g(rear)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO 4210-7:2014, UCI-compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2-year limited\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance Comparison Table\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola Carbon 3-Spoke\u003c\/th\u003e\n\u003cth\u003eTraditional Aero Spoked\u003c\/th\u003e\n\u003cth\u003eDisc Wheel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAerodynamics\u003c\/td\u003e\n\u003ctd\u003eHigh, excels in variable winds\u003c\/td\u003e\n\u003ctd\u003eModerate–high, dep. on design\u003c\/td\u003e\n\u003ctd\u003eMaximum, less stable in gusts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (front)\u003c\/td\u003e\n\u003ctd\u003e1000g\u003c\/td\u003e\n\u003ctd\u003e900–1200g\u003c\/td\u003e\n\u003ctd\u003e950–1300g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Support\u003c\/td\u003e\n\u003ctd\u003eYes, 28–35mm\u003c\/td\u003e\n\u003ctd\u003eDepends on rim\u003c\/td\u003e\n\u003ctd\u003eVariable by design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse Cases\u003c\/td\u003e\n\u003ctd\u003eTriathlon, TT, Track, Endurance Road\u003c\/td\u003e\n\u003ctd\u003eRoad, All-rounder\u003c\/td\u003e\n\u003ctd\u003ePro TT, Track Sprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 3-spoke 700c carbon front wheel good for triathlon and time trial races?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the Bola Carbon 3-spoke design is UCI and ISO certified for race use. Its aero profile and balanced handling help maintain speed and control, especially in crosswinds, ideal for long triathlon and TT events.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of a 180mm deep tubeless carbon wheel for track cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe 180mm deep profile minimizes drag, while the stiff carbon structure supports efficient power transfer. Tubeless compatibility enables lower pressures for reduced rolling resistance and better grip on velodrome surfaces.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a wavy 3-spoke carbon wheel compare to standard spoked aero wheels?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe 3D wave rim design enhances stability in side winds versus standard deep rims, while the 3-spoke construction offers better stiffness and consistent aerodynamic gains for time trialists and triathletes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan this 28mm tubeless 700c front wheel improve my bike’s aerodynamic performance?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, compared to conventional spoked wheels, the deep 3-spoke carbon design reduces drag and maintains stability at high speeds—benefitting race conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhich tire sizes work best with a 30mm wide carbon aero wheel?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWe recommend 28–35mm tubeless or tubular tires for optimal aerodynamics and ride comfort on this rim width, meeting the demands of modern road, triathlon, and track setups.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eLightweight Carbon Construction for Optimal Speed\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Bola Carbon 700c 3-spoke 180mm tubeless wheel is engineered to deliver exceptional speed and aerodynamics. Its carbon fiber construction provides a lightweight yet extremely durable frame that reduces rotational mass, allowing cyclists to accelerate quicker and maintain higher speeds effortlessly. This wheel's 3-spoke design balances structural strength and aerodynamic efficiency, making it an excellent choice for triathlon and time trial cyclists who demand both performance and reliability on the road or track.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAdvanced Tubeless Technology for Enhanced Ride Quality\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis 700c 3-spoke 180mm tubeless wheel eliminates the inner tube to reduce rolling resistance and improve ride comfort. The tubeless setup allows for lower tire pressures, enhancing traction and shock absorption without increasing the risk of punctures. This technology also simplifies maintenance and reduces overall bike weight. Whether racing on smooth tarmac or challenging track surfaces, the tubeless system ensures a more responsive and stable ride, boosting confidence during every pedal stroke.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eDesigned for Triathlon, TT, and Track Racing\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSpecifically crafted for triathlon, time trial, and track disciplines, the Bola Carbon front wheel offers specialized benefits tailored to competitive cyclists. Its 180mm deep rim profile enhances aerodynamic advantage by minimizing air drag, which is crucial during high-speed events. The robust 3-spoke carbon design resists lateral flex and handles the demands of intense racing environments. With this wheel, athletes gain an edge through a combination of speed, stiffness, and durability for uncompromising race-day performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"Tubeless \/ UD Matt \/ Bola Ratchet Front","offer_id":48220492103934,"sku":null,"price":490.0,"currency_code":"USD","in_stock":true},{"title":"Tubeless \/ UD Matt \/ DT Swiss 350 Front","offer_id":48220492136702,"sku":null,"price":590.0,"currency_code":"USD","in_stock":true},{"title":"Tubeless \/ UD Matt \/ Bola 36T Rear HG","offer_id":48228494278910,"sku":null,"price":550.0,"currency_code":"USD","in_stock":true},{"title":"Tubeless \/ UD Matt \/ DT Swiss 350 Rear HG","offer_id":48228494311678,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Tubeless \/ UD Matt \/ Bola 36T Rear XDR","offer_id":48228494344446,"sku":null,"price":550.0,"currency_code":"USD","in_stock":true},{"title":"Tubeless \/ UD Matt \/ DT Swiss 350 Rear XDR","offer_id":48228494377214,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Tubeless \/ UD Glossy \/ Bola Ratchet Front","offer_id":48220492169470,"sku":null,"price":490.0,"currency_code":"USD","in_stock":true},{"title":"Tubeless \/ UD Glossy \/ DT Swiss 350 Front","offer_id":48220492202238,"sku":null,"price":590.0,"currency_code":"USD","in_stock":true},{"title":"Tubeless \/ UD Glossy \/ Bola 36T Rear HG","offer_id":48228494409982,"sku":null,"price":550.0,"currency_code":"USD","in_stock":true},{"title":"Tubeless \/ UD Glossy \/ DT Swiss 350 Rear HG","offer_id":48228494442750,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Tubeless \/ UD Glossy \/ Bola 36T Rear XDR","offer_id":48228494475518,"sku":null,"price":550.0,"currency_code":"USD","in_stock":true},{"title":"Tubeless \/ UD Glossy \/ DT Swiss 350 Rear XDR","offer_id":48228494508286,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Tubular \/ UD Matt \/ Bola Ratchet Front","offer_id":48228494541054,"sku":null,"price":490.0,"currency_code":"USD","in_stock":true},{"title":"Tubular \/ UD Matt \/ DT Swiss 350 Front","offer_id":48228494573822,"sku":null,"price":590.0,"currency_code":"USD","in_stock":true},{"title":"Tubular \/ UD Matt \/ Bola 36T Rear HG","offer_id":48228494606590,"sku":null,"price":550.0,"currency_code":"USD","in_stock":true},{"title":"Tubular \/ UD Matt \/ DT Swiss 350 Rear HG","offer_id":48228494639358,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Tubular \/ UD Matt \/ Bola 36T Rear XDR","offer_id":48228494672126,"sku":null,"price":550.0,"currency_code":"USD","in_stock":true},{"title":"Tubular \/ UD Matt \/ DT Swiss 350 Rear XDR","offer_id":48228494704894,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Tubular \/ UD Glossy \/ Bola Ratchet Front","offer_id":48228494737662,"sku":null,"price":490.0,"currency_code":"USD","in_stock":true},{"title":"Tubular \/ UD Glossy \/ DT Swiss 350 Front","offer_id":48228494770430,"sku":null,"price":590.0,"currency_code":"USD","in_stock":true},{"title":"Tubular \/ UD Glossy \/ Bola 36T Rear HG","offer_id":48228494803198,"sku":null,"price":550.0,"currency_code":"USD","in_stock":true},{"title":"Tubular \/ UD Glossy \/ DT Swiss 350 Rear HG","offer_id":48228494835966,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Tubular \/ UD Glossy \/ Bola 36T Rear XDR","offer_id":48228494868734,"sku":null,"price":550.0,"currency_code":"USD","in_stock":true},{"title":"Tubular \/ UD Glossy \/ DT Swiss 350 Rear XDR","offer_id":48228494901502,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/180mm3spoke.png?v=1780298483"},{"product_id":"700c-28mm-wide-120mm-high-tubeless-3-spoke-carbon-wheel-for-triathlon-tt-track","title":"700c 28mm Wide 120mm High Tubeless 3-Spoke Carbon Wheel for Triathlon, TT \u0026 Track (Image missing - copy)","description":"\u003cp\u003eThe wavy 3-Spoke Carbon 700c Tubeless Front Wheel is engineered for triathlon, time trial, and track riders seeking aerodynamic efficiency, high torsional stiffness, and reliable tubeless compatibility. Featuring a triaxial carbon fiber rim with patent-pending 3D deep wave profile for improved control, the 30mm external and 23mm internal width supports 28–35mm tires for optimal handling at race speeds. UCI-compliant for 700c (ETRTO 622) bikes, compatible with Shimano\/SRAM, and built with a 36T high-engagement ratchet hub for rapid acceleration.\u003c\/p\u003e\n\u003ch2 id=\"tinymce_scroll_sign\"\u003e700c 28mm 3-spoke Carbon Wheel: Advanced Performance for Triathlon, TT \u0026amp; Track\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e Triaxial carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Rim Width:\u003c\/strong\u003e 28mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e 22mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless ready, fits 28–35mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e 36T ratchet system (DT Swiss 350\/Bola), Shimano\/SRAM road cassette compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1000g (front); 1100g(Rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO 4210-7:2014 safety compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2-year limited coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComparison: 3-Spoke vs Disc Wheel\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCriterion\u003c\/th\u003e\n\u003cth\u003e3-Spoke Carbon\u003c\/th\u003e\n\u003cth\u003eDisc Wheel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAerodynamics\u003c\/td\u003e\n\u003ctd\u003eHigh, excels in moderate crosswinds\u003c\/td\u003e\n\u003ctd\u003eMaximum in straight line, less stable in gusty conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e800g (front)\u003c\/td\u003e\n\u003ctd\u003eTypically 950–1,200g (front)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersatility\u003c\/td\u003e\n\u003ctd\u003eRoad, TT, triathlon, and track\u003c\/td\u003e\n\u003ctd\u003ePrimarily TT and track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Support\u003c\/td\u003e\n\u003ctd\u003eYes (25–35mm)\u003c\/td\u003e\n\u003ctd\u003eVariable by model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReal-World Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptimized for Ironman and UCI-certified time trial events\u003c\/li\u003e\n\u003cli\u003eTrack-approved geometry and stiffness for high-speed velodrome racing\u003c\/li\u003e\n\u003cli\u003eEndurance road segments where tubeless reduces risk of flats\u003c\/li\u003e\n\u003cli\u003eCompatible with leading Shimano\/SRAM drivetrain setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the best 3-spoke carbon wheels for triathlon and time trial racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eLook for UCI-certified, high-modulus carbon, 28mm external, tubeless compatibility, and proven ratchet hubs for optimal power transfer and dependability—features met by this wheel.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre carbon 3-spoke wheels worth it for an Ironman triathlon compared to deep section wheels?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eMany athletes prefer 3-spoke wheels for balanced aerodynamics and lighter handling in crosswinds, vital during long Ironman courses. Deep sections may be faster in straight lines but less versatile in varying conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the difference between a 3-spoke wheel and a disc wheel for TT racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eDisc wheels offer pure aerodynamic advantage in calm, straight-line TTs, but 3-spoke wheels deliver lighter handling, lower weight, better tubeless support, and wind stability in real-world events.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use tubeless tires on a 3-spoke carbon wheel for road racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, this model is tubeless-ready for 25–32mm tires, suitable for road racing, TT, and triathlon. Follow recommended setup and tire pressure guidelines.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat should I look for when buying carbon wheels for time trial and track events?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003ePrioritize UCI compliance, triaxial carbon for stiffness, proven hub engagement (e.g., 36T ratchet), certified test standards (ISO 4210-7), and tubeless compatibility for race conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eExceptional Aerodynamic Design\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe 700c 28mm 3-spoke carbon wheel is engineered with an aerodynamic profile that dramatically reduces drag, making it an ideal choice for triathlon, time trial, and track cyclists. Its 120mm high rim height balances stability and speed, ensuring smooth airflow in crosswinds while maintaining excellent handling. The three-spoke layout minimizes turbulence compared to traditional spoked wheels, offering improved speed with less energy expenditure. This aerodynamic advantage can make a crucial difference during competitive events, helping riders maintain higher average speeds and shave valuable seconds off their race times.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eLightweight and Durable Carbon Construction\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCrafted from premium carbon fiber, this 700c 28mm 3-spoke carbon wheel combines lightweight performance with exceptional strength. The carbon material not only reduces overall bike weight for easier acceleration and climbing but also provides durability to withstand rigorous training and racing conditions. The wheel’s tubeless design enhances ride quality by allowing lower tire pressures, therefore improving traction and comfort. Its robust build resists deformation while maintaining rigidity, giving cyclists a confident and responsive feel during sprints, sharp turns, and intense efforts.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eOptimized Tubeless Compatibility and Versatility\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned to work seamlessly with tubeless tires, the 700c 28mm 3-spoke carbon wheel allows riders to benefit from reduced puncture risk and enhanced rolling resistance. Tubeless setups promote a smoother ride by absorbing road vibrations and offering better grip, which is essential for long-distance triathlon courses or fast-paced time trials. Additionally, the 28mm rim width supports a wide range of tire sizes to match different riding preferences and course conditions. Whether you ride on smooth pavement or slightly rougher surfaces, this wheel adapts to provide optimal performance and reliability.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Bola Ratchet","offer_id":48220615606526,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ DT Swiss 350","offer_id":48220615639294,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Bola Ratchet","offer_id":48220615672062,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ DT Swiss 350","offer_id":48220615704830,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Bola Ratchet","offer_id":48220615737598,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ DT Swiss 350","offer_id":48220615770366,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Bola Ratchet","offer_id":48220615803134,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ DT Swiss 350","offer_id":48220615835902,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/120mm3spoke.png?v=1780298567"},{"product_id":"bola-st-40t-dt-swiss-350s-carbon-road-wheelset-40mm-tubular-rim-brake-25-28mm-1200g","title":"Bola ST 40T DT Swiss 350S Carbon Road Wheelset – 40mm Tubular, 25\/28mm Wide, 1200g","description":"\u003cp\u003eThe Bola ST 40T DT Swiss 350S Carbon Road Wheelset offers a 40mm rim depth, 1200g set weight, and certified Toray T700\/T800 carbon construction to deliver reliable aerodynamic performance for road cyclists. With both 25mm and 28mm width options, it balances speed and climbing efficiency while supporting a wide tire range—making it well-suited for endurance rides, training, or as a cost-effective upgrade from aluminum wheels.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 40mm (aerodynamic mid-depth for speed and stability in crosswinds)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Width:\u003c\/strong\u003e 25mm or 28mm (internal; supports 25c–30c tubular tires for tailored ride feel)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Weight:\u003c\/strong\u003e 1200g ±20g\/set (excludes accessories; suited for climbing and acceleration)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Toray T700\/T800 unidirectional carbon fiber rims with Sapim CX Ray spokes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub System:\u003c\/strong\u003e DT Swiss 350S (proven endurance, smooth engagement, easy servicing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Type:\u003c\/strong\u003e Rim brake (tubular; classic road setup)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRider Weight Limit:\u003c\/strong\u003e Certified up to 100kg (EN 14781 tested)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended Use:\u003c\/strong\u003e Road cycling, sportive, amateur and intermediate racing, training\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 years manufacturer coverage for defects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola ST 40T DT Swiss 350S\u003c\/th\u003e\n\u003cth\u003ePerformance Competitor Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e40mm (tubular, rim brake)\u003c\/td\u003e\n\u003ctd\u003e40mm (most use clincher\/tubeless, disc brake)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth Options\u003c\/td\u003e\n\u003ctd\u003e25mm \/ 28mm\u003c\/td\u003e\n\u003ctd\u003eTypically 25mm internal (limited width range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Wheelset Weight\u003c\/td\u003e\n\u003ctd\u003e1200g ±20g\u003c\/td\u003e\n\u003ctd\u003e~1177g (claimed disc version)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub\u003c\/td\u003e\n\u003ctd\u003eDT Swiss 350S (star ratchet)\u003c\/td\u003e\n\u003ctd\u003eDT240 EXP \/ Ratchet upgrade (faster engagement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake Compatibility\u003c\/td\u003e\n\u003ctd\u003eRim brake (tubular)\u003c\/td\u003e\n\u003ctd\u003eDisc brake, tubeless-ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eEN 14781 \/ 100kg limit\u003c\/td\u003e\n\u003ctd\u003eETRTO, max ~100kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 years (manufacturer support)\u003c\/td\u003e\n\u003ctd\u003eStandard 2 years or less\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEndurance road cycling events requiring both climbing efficiency and aero performance\u003c\/li\u003e\n\u003cli\u003eAmateur or intermediate cyclists upgrading from aluminum wheels to improve speed and responsiveness\u003c\/li\u003e\n\u003cli\u003eCyclists needing a lightweight carbon wheelset for rolling, hilly, or mixed-terrain road rides\u003c\/li\u003e\n\u003cli\u003eB2B shops seeking quality carbon wheels with stable global supply and rider-rated after-sales support\u003c\/li\u003e\n\u003cli\u003eCompetitive training rides where reduced rotating mass improves acceleration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 40mm carbon wheelsets good for both climbing and flat road cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. A 40mm rim strikes a balance between moderate aerodynamic benefit for flats\/descents and a low enough profile for responsive climbing. At 1200g, the Bola ST 40T offers low rotational mass suitable for mixed profiles without the crosswind drawbacks of deeper rims.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of a 1,200g tubular rim brake wheelset for endurance rides?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAt 1200g, the wheelset reduces overall bike weight, aiding climbing stamina and accelerating more efficiently over long distances. Tubular setups offer a distinct ride quality and lower puncture risk for certain riders. Braking surface and rim construction are optimized for sustained reliability during extended use.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 25mm vs 28mm wide carbon road wheelset affect performance?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eA 25mm wide rim provides a classic feel and works well with 25c–28c tires for reduced weight and aero benefits. A 28mm rim increases tire volume, improving comfort and grip, especially on rougher surfaces or with 28c-30c tires. Bola offers both for customized riding experiences.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 40mm rim brake carbon wheelset a good upgrade from aluminum wheels?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFor most riders, upgrading to a carbon 40mm rim brake wheelset lowers weight, enhances stiffness and aerodynamics, and delivers a more responsive road feel compared to standard aluminum wheels. The Bola ST 40T is engineered for those seeking a noticeable uplift in ride quality and speed without excessive cost.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhich lightweight road wheelset is best for riders up to 100kg?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola ST 40T DT Swiss 350S wheelset is EN 14781 certified for riders up to 100kg, with reinforced spoke lacing and premium carbon to ensure structural integrity and long-term reliability within this limit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola ST 40T DT Swiss 350S Carbon Road Wheelset – 40mm Tubular Rim, 25\/28mm Wide, 1200g\",\n  \"description\": \"The Bola ST 40T DT Swiss 350S Carbon Road Wheelset offers a 40mm rim depth, 1200g set weight, and certified Toray T700\/T800 carbon construction to deliver reliable aerodynamic performance for road cyclists. With both 25mm and 28mm width options, it balances speed and climbing efficiency while supporting a wide tire range—making it well-suited for endurance rides, training, or as a cost-effective upgrade from aluminum wheels. Key Features \u0026 Specs Rim Depth: 40mm (aerodynamic mid-depth for speed and stability in crosswinds) Rim Width: 25mm or 28mm (internal; supports 25c–30c tubular tires for tailored ride feel) Total Weight: 1200g ±20g\/set (excludes accessories; suited for climbing and acceleration) Material: Toray T700\/T800 unidirectional carbon fiber rims with Sapim CX Ray spokes Hub System: DT Swiss 350S (proven endurance, smooth engagement, easy servicing) Brake Type: Rim brake (tubular; classic road setup) Rider Weight Limit: Certified up to 100kg (EN 14781 tested) Intended Use: Road cycling, sportive, amateur and intermediate racing, training Warranty: 2 years manufacturer coverage for defects How it Compares Feature Bola ST 40T DT Swiss 350S Performance Competitor Model Rim Depth 40mm (tubular, rim brake) 40mm (most use clincher\/tubeless, disc brake) Width Options 25mm \/ 28mm Typically 25mm internal (limited width range) Total Wheelset Weight 1200g ±20g ~1177g (claimed disc version) Hub DT Swiss 350S (star ratchet) DT240 EXP \/ Ratchet upgrade (faster engagement) Brake Compatibility Rim brake (tubular) Disc brake, tubeless-ready Certification EN 14781 \/ 100kg limit ETRTO, max ~100kg Warranty 2 years (manufacturer support) Standard 2 years or less Recommended Use Cases Endurance road cycling events requiring both climbing efficiency and aero performance Amateur or intermediate cyclists upgrading from aluminum wheels to improve speed and responsiveness Cyclists needing a lightweight carbon wheelset for rolling, hilly, or mixed-terrain road rides B2B shops seeking quality carbon wheels with stable global supply and rider-rated after-sales support Competitive training rides where reduced rotating mass improves acceleration Frequently Asked Questions Are 40mm carbon wheelsets good for both climbing and flat road cycling? Yes. A 40mm rim strikes a balance between moderate aerodynamic benefit for flats\/descents and a low enough profile for responsive climbing. At 1200g, the Bola ST 40T offers low rotational mass suitable for mixed profiles without the crosswind drawbacks of deeper rims. What are the benefits of a 1,200g tubular rim brake wheelset for endurance rides? At 1200g, the wheelset reduces overall bike weight, aiding climbing stamina and accelerating more efficiently over long distances. Tubular setups offer a distinct ride quality and lower puncture risk for certain riders. Braking surface and rim construction are optimized for sustained reliability during extended use. How does a 25mm vs 28mm wide carbon road wheelset affect performance? A 25mm wide rim provides a classic feel and works well with 25c–28c tires for reduced weight and aero benefits. A 28mm rim increases tire volume, improving comfort and grip, especially on rougher surfaces or with 28c-30c tires. Bola offers both for customized riding experiences. Is a 40mm rim brake carbon wheelset a good upgrade from aluminum wheels? For most riders, upgrading to a carbon 40mm rim brake wheelset lowers weight, enhances stiffness and aerodynamics, and delivers a more responsive road feel compared to standard aluminum wheels. The Bola ST 40T is engineered for those seeking a noticeable uplift in ride quality and speed without excessive cost. Which lightweight road wheelset is best for riders up to 100kg? The Bola ST 40T DT Swiss 350S wheelset is EN 14781 certified for riders up to 100kg, with reinforced spoke lacing and premium carbon to ensure structural integrity and long-term reliability within this limit.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"High-Performance Carbon Road Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dt35020_24wheel.png?v=1780298485\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/bola38mmcarbonrimbrakewheelsetdt350.png?v=1780298486\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/boladt350carbonwheelset_fae489a1-e4ec-43db-8728-b50e7b3d4d78.png?v=1780298485\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"860.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-st-40t-dt-swiss-350s-carbon-road-wheelset-40mm-tubular-rim-brake-25-28mm-1200g\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 40mm carbon wheelsets good for both climbing and flat road cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. A 40mm rim strikes a balance between moderate aerodynamic benefit for flats\/descents and a low enough profile for responsive climbing. At 1200g, the Bola ST 40T offers low rotational mass suitable for mixed profiles without the crosswind drawbacks of deeper rims.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of a 1,200g tubular rim brake wheelset for endurance rides?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 1200g, the wheelset reduces overall bike weight, aiding climbing stamina and accelerating more efficiently over long distances. Tubular setups offer a distinct ride quality and lower puncture risk for certain riders. Braking surface and rim construction are optimized for sustained reliability during extended use.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 25mm vs 28mm wide carbon road wheelset affect performance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A 25mm wide rim provides a classic feel and works well with 25c–28c tires for reduced weight and aero benefits. A 28mm rim increases tire volume, improving comfort and grip, especially on rougher surfaces or with 28c-30c tires. Bola offers both for customized riding experiences.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 40mm rim brake carbon wheelset a good upgrade from aluminum wheels?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For most riders, upgrading to a carbon 40mm rim brake wheelset lowers weight, enhances stiffness and aerodynamics, and delivers a more responsive road feel compared to standard aluminum wheels. The Bola ST 40T is engineered for those seeking a noticeable uplift in ride quality and speed without excessive cost.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which lightweight road wheelset is best for riders up to 100kg?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Bola ST 40T DT Swiss 350S wheelset is EN 14781 certified for riders up to 100kg, with reinforced spoke lacing and premium carbon to ensure structural integrity and long-term reliability within this limit.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"17\/25 mm \/ Shimano HG \/ Black Bola","offer_id":48259472228606,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Shimano HG \/ White Bola","offer_id":48259472261374,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Shimano HG \/ Customized","offer_id":48259472294142,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ Black Bola","offer_id":48259472326910,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ White Bola","offer_id":48259472359678,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ Customized","offer_id":48259472392446,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ Black Bola","offer_id":48259472425214,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ White Bola","offer_id":48259472457982,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ Customized","offer_id":48259472490750,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ Black Bola","offer_id":48259472523518,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ White Bola","offer_id":48259472556286,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ Customized","offer_id":48259472589054,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ Black Bola","offer_id":48259472621822,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ White Bola","offer_id":48259472654590,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ Customized","offer_id":48259472687358,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ Black Bola","offer_id":48259472720126,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ White Bola","offer_id":48259472752894,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ Customized","offer_id":48259472785662,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dt35020_24wheel.png?v=1780298485"},{"product_id":"bola-st-50t-50mm-carbon-road-wheelset-dt-350s-hub-cx-ray-spoke-tubular-rim-brake-25-28mm-1270g","title":"Bola ST 50T 50mm Carbon Road Wheelset – DT Swiss 350S, Tubular Rim Brake, 25\/28mm","description":"\u003cp\u003eThe Bola ST 50T 50mm carbon road wheelset is engineered for riders targeting aerodynamic performance, lightweight efficiency, and reliable braking on rim brake road bikes. Weighing just 1270g ±20g per set and built with DT Swiss 350S hubs, this tubular wheelset offers a competitive balance of stiffness, durability, and terrain versatility for road racers and cost-conscious cyclists looking for a proven wheel upgrade.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheelset Weight:\u003c\/strong\u003e 1270g ±20g (pair, without tires)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e T700\/T800 high modulus UD matte carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 50mm (aero optimized for reduced drag)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Rim Width Options:\u003c\/strong\u003e 25mm or 28mm (select for tire and terrain compatibility)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Surface:\u003c\/strong\u003e Basalt carbon layer (rim brake, thermal resistance for long descents)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e DT Swiss 350S, straight pull, sealed bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Sapim CX-Ray, 20 front (radial), 24 rear (2-cross)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubular (use with 25–30c tubular tires; not tubeless-ready)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e EN 14781 road wheel standard compliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Recommended Rider Weight:\u003c\/strong\u003e 100kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 years (manufacturer defect coverage worldwide)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola ST 50T\u003c\/th\u003e\n\u003cth\u003ePerformance Model (Bola EXP 50T)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheelset Weight\u003c\/td\u003e\n\u003ctd\u003e1270g ±20g\u003c\/td\u003e\n\u003ctd\u003e1230g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Spec\u003c\/td\u003e\n\u003ctd\u003eDT Swiss 350S\u003c\/td\u003e\n\u003ctd\u003eDT Swiss 240S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Rim Width\u003c\/td\u003e\n\u003ctd\u003e25mm\/28mm\u003c\/td\u003e\n\u003ctd\u003e25mm\/28mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake Surface\u003c\/td\u003e\n\u003ctd\u003eBasalt carbon (rim)\u003c\/td\u003e\n\u003ctd\u003eBasalt carbon (rim)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpokes\u003c\/td\u003e\n\u003ctd\u003eSapim CX-Ray\u003c\/td\u003e\n\u003ctd\u003eSapim CX-Ray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended Use\u003c\/td\u003e\n\u003ctd\u003eRoad, stage racing, endurance\u003c\/td\u003e\n\u003ctd\u003eCompetitive, race-level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice Position\u003c\/td\u003e\n\u003ctd\u003eMid-range, value-oriented\u003c\/td\u003e\n\u003ctd\u003ePremium, higher cost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrading mid-tier aluminum wheels to lighter, aero carbon for improved speed and acceleration\u003c\/li\u003e\n\u003cli\u003eRoad racing and criteriums where a 50mm profile balances aerodynamic benefit with stability in crosswinds\u003c\/li\u003e\n\u003cli\u003eLong-distance stage races and endurance events requiring dependable rim brake performance\u003c\/li\u003e\n\u003cli\u003eHilly terrain where low wheelset weight aids in climbing and efficient power transfer\u003c\/li\u003e\n\u003cli\u003eB2B partners seeking a cost-effective, EN-certified carbon wheelset for retail or OEM\/ODM supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 50mm deep carbon tubular wheels good for road racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. 50mm deep carbon tubular wheels like the Bola ST 50T pair aerodynamic efficiency for flat sections with responsive handling for rolling terrain, making them a suitable upgrade for amateur and intermediate-level road racers.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1270g carbon wheelset with DT 350 hubs compare to other lightweight wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe ST 50T’s 1270g weight is lighter than most mid-range carbon wheelsets with similar rim depth and outperforms many entry-level models using generic hubs. While flagship wheels with DT Swiss 240S or higher-end carbon spokes can be lighter, the ST 50T offers a strong stiffness-to-weight ratio at a more accessible price point.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's better for hilly terrain, 25mm or 28mm wide tubular carbon rims?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFor mixed or hilly terrain, 25mm rims with 25–28c tubular tires typically minimize system weight and improve climbing, while 28mm rims provide slightly improved comfort and tire stability, especially for rougher surfaces. Confirm wheel and brake clearance before choosing.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan these rim brake carbon wheels handle long descents without overheating?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the basalt carbon braking surface on the ST 50T is engineered for increased thermal resistance. For best performance and rim longevity during long descents, use carbon-specific brake pads and allow for cooling intervals when necessary.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this wheelset a good upgrade for improving acceleration and speed on my road bike?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eUpgrading to a 1270g carbon tubular wheelset reduces rotational mass, directly improving acceleration and responsiveness. Paired with Sapim CX-Ray spokes and DT Swiss 350S hubs, the ST 50T boosts riding speed and sprint capability compared with stock alloy wheelsets.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola ST 50T 50mm Carbon Road Wheelset | DT Swiss 350S | Tubular Rim Brake | 25mm\/28mm\",\n  \"description\": \"The Bola ST 50T 50mm carbon road wheelset is engineered for riders targeting aerodynamic performance, lightweight efficiency, and reliable braking on rim brake road bikes. Weighing just 1270g ±20g per set and built with DT Swiss 350S hubs, this tubular wheelset offers a competitive balance of stiffness, durability, and terrain versatility for road racers and cost-conscious cyclists looking for a proven wheel upgrade. Key Features \u0026 Specs Wheelset Weight: 1270g ±20g (pair, without tires) Rim Material: T700\/T800 high modulus UD matte carbon Rim Depth: 50mm (aero optimized for reduced drag) External Rim Width Options: 25mm or 28mm (select for tire and terrain compatibility) Brake Surface: Basalt carbon layer (rim brake, thermal resistance for long descents) Hub: DT Swiss 350S, straight pull, sealed bearings Spokes: Sapim CX-Ray, 20 front (radial), 24 rear (2-cross) Tire Compatibility: Tubular (use with 25–30c tubular tires; not tubeless-ready) Certifications: EN 14781 road wheel standard compliance Maximum Recommended Rider Weight: 100kg Warranty: 2 years (manufacturer defect coverage worldwide) How it Compares Feature Bola ST 50T Performance Model (Bola EXP 50T) Wheelset Weight 1270g ±20g 1230g Hub Spec DT Swiss 350S DT Swiss 240S Rim Depth 50mm 50mm External Rim Width 25mm\/28mm 25mm\/28mm Brake Surface Basalt carbon (rim) Basalt carbon (rim) Spokes Sapim CX-Ray Sapim CX-Ray Intended Use Road, stage racing, endurance Competitive, race-level Warranty 2 years 2 years Price Position Mid-range, value-oriented Premium, higher cost Recommended Use Cases Upgrading mid-tier aluminum wheels to lighter, aero carbon for improved speed and acceleration Road racing and criteriums where a 50mm profile balances aerodynamic benefit with stability in crosswinds Long-distance stage races and endurance events requiring dependable rim brake performance Hilly terrain where low wheelset weight aids in climbing and efficient power transfer B2B partners seeking a cost-effective, EN-certified carbon wheelset for retail or OEM\/ODM supply Frequently Asked Questions Are 50mm deep carbon tubular wheels good for road racing? Yes. 50mm deep carbon tubular wheels like the Bola ST 50T pair aerodynamic efficiency for flat sections with responsive handling for rolling terrain, making them a suitable upgrade for amateur and intermediate-level road racers. How does a 1270g carbon wheelset with DT 350 hubs compare to other lightweight wheelsets? The ST 50T’s 1270g weight is lighter than most mid-range carbon wheelsets with similar rim depth and outperforms many entry-level models using generic hubs. While flagship wheels with DT Swiss 240S or higher-end carbon spokes can be lighter, the ST 50T offers a strong stiffness-to-weight ratio at a more accessible price point. What's better for hilly terrain, 25mm or 28mm wide tubular carbon rims? For mixed or hilly terrain, 25mm rims with 25–28c tubular tires typically minimize system weight and improve climbing, while 28mm rims provide slightly improved comfort and tire stability, especially for rougher surfaces. Confirm wheel and brake clearance before choosing. Can these rim brake carbon wheels handle long descents without overheating? Yes, the basalt carbon braking surface on the ST 50T is engineered for increased thermal resistance. For best performance and rim longevity during long descents, use carbon-specific brake pads and allow for cooling intervals when necessary. Is this wheelset a good upgrade for improving acceleration and speed on my road bike? Upgrading to a 1270g carbon tubular wheelset reduces rotational mass, directly improving acceleration and responsiveness. Paired with Sapim CX-Ray spokes and DT Swiss 350S hubs, the ST 50T boosts riding speed and sprint capability compared with stock alloy wheelsets.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Road Bike Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/bola_rim_brake_wheelset_8c62e281-7755-4a0f-9e91-3553844b3ebe.png?v=1780298489\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/boladt350carbonwheelset_ac04c30b-201c-4ce7-9ca0-f838a72b049a.png?v=1780298489\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/bola38mmcarbonrimbrakewheelsetdt350_f48fadf3-4cad-4fd4-9e83-61eb6c1d5894.png?v=1780298490\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"860.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-st-50t-50mm-carbon-road-wheelset-dt-350s-hub-cx-ray-spoke-tubular-rim-brake-25-28mm-1270g\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 50mm deep carbon tubular wheels good for road racing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. 50mm deep carbon tubular wheels like the Bola ST 50T pair aerodynamic efficiency for flat sections with responsive handling for rolling terrain, making them a suitable upgrade for amateur and intermediate-level road racers.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 1270g carbon wheelset with DT 350 hubs compare to other lightweight wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The ST 50T’s 1270g weight is lighter than most mid-range carbon wheelsets with similar rim depth and outperforms many entry-level models using generic hubs. While flagship wheels with DT Swiss 240S or higher-end carbon spokes can be lighter, the ST 50T offers a strong stiffness-to-weight ratio at a more accessible price point.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What's better for hilly terrain, 25mm or 28mm wide tubular carbon rims?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For mixed or hilly terrain, 25mm rims with 25–28c tubular tires typically minimize system weight and improve climbing, while 28mm rims provide slightly improved comfort and tire stability, especially for rougher surfaces. Confirm wheel and brake clearance before choosing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can these rim brake carbon wheels handle long descents without overheating?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the basalt carbon braking surface on the ST 50T is engineered for increased thermal resistance. For best performance and rim longevity during long descents, use carbon-specific brake pads and allow for cooling intervals when necessary.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this wheelset a good upgrade for improving acceleration and speed on my road bike?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Upgrading to a 1270g carbon tubular wheelset reduces rotational mass, directly improving acceleration and responsiveness. Paired with Sapim CX-Ray spokes and DT Swiss 350S hubs, the ST 50T boosts riding speed and sprint capability compared with stock alloy wheelsets.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"17\/25 mm \/ Shimano HG \/ Black Bola","offer_id":48259616702718,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Shimano HG \/ White Bola","offer_id":48259616735486,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Shimano HG \/ Customized","offer_id":48259616768254,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ Black Bola","offer_id":48259616801022,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ White Bola","offer_id":48259616833790,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ Customized","offer_id":48259616866558,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ Black Bola","offer_id":48259616899326,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ White Bola","offer_id":48259616932094,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ Customized","offer_id":48259616964862,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ Black Bola","offer_id":48259616997630,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ White Bola","offer_id":48259617030398,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ Customized","offer_id":48259617063166,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ Black Bola","offer_id":48259617095934,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ White Bola","offer_id":48259617128702,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ Customized","offer_id":48259617161470,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ Black Bola","offer_id":48259617194238,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ White Bola","offer_id":48259617227006,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ Customized","offer_id":48259617259774,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/bola_rim_brake_wheelset_8c62e281-7755-4a0f-9e91-3553844b3ebe.png?v=1780298489"},{"product_id":"bola-exp-40c-dt240s-carbon-road-wheelset-40mm-rim-brake-tubeless-25mm-28mm-wide-1330g","title":"Bola EXP 40C DT240S Carbon Road Wheelset, 40mm Rim Brake, Tubeless, 1300g","description":"\u003cp\u003eThe Bola EXP 40C DT240S is a lightweight 1300g carbon road wheelset with 40mm UD matte rims and DT Swiss 240S hubs, optimized for efficient climbing, endurance riding, and all-round road performance. Compatible with rim brakes and 25mm or 28mm tubeless tires, this certified wheelset delivers aerodynamic balance, strength, and reliable braking in a cost-effective package for serious riders and business partners seeking accessible quality.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Construction:\u003c\/strong\u003e Toray T700\/T800 unidirectional matte-finish carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 40mm mid-depth for balanced aerodynamics and low weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Width:\u003c\/strong\u003e External: 25mm or 28mm; Internal: 17mm or 21mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1300g ±20g (without accessories)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Surface:\u003c\/strong\u003e Basalt-coated rim, optimized for rim brakes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub System:\u003c\/strong\u003e DT Swiss 240S, proven for low rolling resistance and extended life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke Spec:\u003c\/strong\u003e Sapim CX Ray stainless steel, providing high stiffness and durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless-ready for both 25mm and 28mm tire setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e EN 14781 compliant for international safety and performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Rider Weight Limit:\u003c\/strong\u003e Up to 100kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola EXP 40C DT240S\u003c\/th\u003e\n\u003cth\u003eHUNT 40 Carbon Disc (Higher-Performance Model)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake Type\u003c\/td\u003e\n\u003ctd\u003eRim Brake\u003c\/td\u003e\n\u003ctd\u003eDisc Brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Width (Ext.\/Int.)\u003c\/td\u003e\n\u003ctd\u003e25\/28mm (ext.), 17\/21mm (int.)\u003c\/td\u003e\n\u003ctd\u003eU-shaped, ~27mm ext., ~19mm int.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Pair)\u003c\/td\u003e\n\u003ctd\u003e1300g\u003c\/td\u003e\n\u003ctd\u003eApprox. 1467g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub System\u003c\/td\u003e\n\u003ctd\u003eDT Swiss 240S\u003c\/td\u003e\n\u003ctd\u003eRatchet hub\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Ready\u003c\/td\u003e\n\u003ctd\u003eYes, for 25\/28mm tires\u003c\/td\u003e\n\u003ctd\u003eYes, wide tire compatibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eEN 14781\u003c\/td\u003e\n\u003ctd\u003eETRTO compatibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Use\u003c\/td\u003e\n\u003ctd\u003eRoad: climbing\/endurance, rim-brake bikes\u003c\/td\u003e\n\u003ctd\u003eRoad\/Gravel: disc-brake, mixed terrain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice Segment\u003c\/td\u003e\n\u003ctd\u003eFactory-direct, value-oriented\u003c\/td\u003e\n\u003ctd\u003eMid\/high-end, retail channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePerformance road upgrades for climbing and endurance riding, especially for rim-brake bikes\u003c\/li\u003e\n\u003cli\u003eAll-round road cycling including rolling terrain and club training sessions\u003c\/li\u003e\n\u003cli\u003eBike builds requiring weight reduction and improved aerodynamics without high brand premium\u003c\/li\u003e\n\u003cli\u003eB2B: Sourcing reliable OEM\/ODM carbon wheelsets with global certification for resale\u003c\/li\u003e\n\u003cli\u003eCyclists switching to tubeless for better puncture resistance and ride comfort\u003c\/li\u003e\n\u003cli\u003eRiders needing a wheelset tested for users up to 100kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 40mm carbon road wheelsets good for climbing and endurance rides?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the 40mm mid-depth allows optimal balancing between aerodynamic efficiency on flats and light weight for climbing, making it ideal for endurance rides that combine variable terrain. At 1300g, it substantially reduces rotational mass compared to most alloy wheels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1300g carbon rim brake wheelset compare to alloy options?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThis carbon set averages 300–500g lighter than typical alloy rim brake wheelsets, providing quicker acceleration, improved climbing, and better compliance. It also allows lower tire pressures with tubeless systems for more comfort and grip.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWill a tubeless 25mm or 28mm wide wheelset fit my road bike with 100x130 QR axles?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the Bola EXP 40C DT240S is compatible with standard 100x130mm quick-release axles and supports both 25mm and 28mm tires. Please confirm your frame clearance for 28mm if selecting wider tires.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the advantages of Sapim CX Ray spokes and DT 240S hubs?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eSapim CX Ray spokes are known for their high fatigue resistance, lightness, and stability, which translates to improved wheel stiffness, aerodynamics, and long-term durability. DT Swiss 240S hubs provide low rolling resistance and long service intervals, favored in endurance and race applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this 40mm deep rim brake carbon wheelset suitable for heavier riders up to 100kg?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the wheelset is EN 14781 certified for rider weights up to 100kg. Periodic spoke tension checks are recommended for optimal performance under higher loads.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola EXP 40C DT240S Carbon Road Wheelset, Rim Brake, Tubeless 25\/28mm, 1300g\",\n  \"description\": \"The Bola EXP 40C DT240S is a lightweight 1300g carbon road wheelset with 40mm UD matte rims and DT Swiss 240S hubs, optimized for efficient climbing, endurance riding, and all-round road performance. Compatible with rim brakes and 25mm or 28mm tubeless tires, this certified wheelset delivers aerodynamic balance, strength, and reliable braking in a cost-effective package for serious riders and business partners seeking accessible quality. Key Features \u0026 Specs Rim Construction: Toray T700\/T800 unidirectional matte-finish carbon fiber Rim Depth: 40mm mid-depth for balanced aerodynamics and low weight Rim Width: External: 25mm or 28mm; Internal: 17mm or 21mm Weight: 1300g ±20g (without accessories) Brake Surface: Basalt-coated rim, optimized for rim brakes Hub System: DT Swiss 240S, proven for low rolling resistance and extended life Spoke Spec: Sapim CX Ray stainless steel, providing high stiffness and durability Tire Compatibility: Tubeless-ready for both 25mm and 28mm tire setups Certification: EN 14781 compliant for international safety and performance Recommended Rider Weight Limit: Up to 100kg How it Compares Feature Bola EXP 40C DT240S HUNT 40 Carbon Disc (Higher-Performance Model) Brake Type Rim Brake Disc Brake Rim Depth 40mm 40mm Rim Width (Ext.\/Int.) 25\/28mm (ext.), 17\/21mm (int.) U-shaped, ~27mm ext., ~19mm int. Weight (Pair) 1300g Approx. 1467g Hub System DT Swiss 240S Ratchet hub Tubeless Ready Yes, for 25\/28mm tires Yes, wide tire compatibility Certification EN 14781 ETRTO compatibility Warranty 2 years 2 years Target Use Road: climbing\/endurance, rim-brake bikes Road\/Gravel: disc-brake, mixed terrain Price Segment Factory-direct, value-oriented Mid\/high-end, retail channel Recommended Use Cases Performance road upgrades for climbing and endurance riding, especially for rim-brake bikes All-round road cycling including rolling terrain and club training sessions Bike builds requiring weight reduction and improved aerodynamics without high brand premium B2B: Sourcing reliable OEM\/ODM carbon wheelsets with global certification for resale Cyclists switching to tubeless for better puncture resistance and ride comfort Riders needing a wheelset tested for users up to 100kg Frequently Asked Questions Are 40mm carbon road wheelsets good for climbing and endurance rides? Yes, the 40mm mid-depth allows optimal balancing between aerodynamic efficiency on flats and light weight for climbing, making it ideal for endurance rides that combine variable terrain. At 1300g, it substantially reduces rotational mass compared to most alloy wheels. How does a 1300g carbon rim brake wheelset compare to alloy options? This carbon set averages 300–500g lighter than typical alloy rim brake wheelsets, providing quicker acceleration, improved climbing, and better compliance. It also allows lower tire pressures with tubeless systems for more comfort and grip. Will a tubeless 25mm or 28mm wide wheelset fit my road bike with 100x130 QR axles? Yes, the Bola EXP 40C DT240S is compatible with standard 100x130mm quick-release axles and supports both 25mm and 28mm tires. Please confirm your frame clearance for 28mm if selecting wider tires. What are the advantages of Sapim CX Ray spokes and DT 240S hubs? Sapim CX Ray spokes are known for their high fatigue resistance, lightness, and stability, which translates to improved wheel stiffness, aerodynamics, and long-term durability. DT Swiss 240S hubs provide low rolling resistance and long service intervals, favored in endurance and race applications. Is this 40mm deep rim brake carbon wheelset suitable for heavier riders up to 100kg? Yes, the wheelset is EN 14781 certified for rider weights up to 100kg. Periodic spoke tension checks are recommended for optimal performance under higher loads.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Road Bike Wheelset\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dt240rimbrakewheel_white.png?v=1780298490\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/Bola50mmdt240discbrakewheelset.png?v=1780298492\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dt240rimbrake.png?v=1780298491\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"1111.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-exp-40c-dt240s-carbon-road-wheelset-40mm-rim-brake-tubeless-25mm-28mm-wide-1330g\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 40mm carbon road wheelsets good for climbing and endurance rides?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the 40mm mid-depth allows optimal balancing between aerodynamic efficiency on flats and light weight for climbing, making it ideal for endurance rides that combine variable terrain. At 1300g, it substantially reduces rotational mass compared to most alloy wheels.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 1300g carbon rim brake wheelset compare to alloy options?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This carbon set averages 300–500g lighter than typical alloy rim brake wheelsets, providing quicker acceleration, improved climbing, and better compliance. It also allows lower tire pressures with tubeless systems for more comfort and grip.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will a tubeless 25mm or 28mm wide wheelset fit my road bike with 100x130 QR axles?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Bola EXP 40C DT240S is compatible with standard 100x130mm quick-release axles and supports both 25mm and 28mm tires. Please confirm your frame clearance for 28mm if selecting wider tires.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the advantages of Sapim CX Ray spokes and DT 240S hubs?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Sapim CX Ray spokes are known for their high fatigue resistance, lightness, and stability, which translates to improved wheel stiffness, aerodynamics, and long-term durability. DT Swiss 240S hubs provide low rolling resistance and long service intervals, favored in endurance and race applications.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this 40mm deep rim brake carbon wheelset suitable for heavier riders up to 100kg?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the wheelset is EN 14781 certified for rider weights up to 100kg. Periodic spoke tension checks are recommended for optimal performance under higher loads.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"17\/25 mm \/ Shimano HG \/ Black Bola","offer_id":48259629121790,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Shimano HG \/ White Bola","offer_id":48259629154558,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Shimano HG \/ Customized","offer_id":48259629187326,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ Black Bola","offer_id":48259629220094,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ White Bola","offer_id":48259629252862,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ Customized","offer_id":48259629285630,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ Black Bola","offer_id":48259629318398,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ White Bola","offer_id":48259629351166,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ Customized","offer_id":48259629383934,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ Black Bola","offer_id":48259629416702,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ White Bola","offer_id":48259629449470,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ Customized","offer_id":48259629482238,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ Black Bola","offer_id":48259629515006,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ White Bola","offer_id":48259629547774,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ Customized","offer_id":48259629580542,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ Black Bola","offer_id":48259629613310,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ White Bola","offer_id":48259629646078,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ Customized","offer_id":48259629678846,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dt240rimbrakewheel_white.png?v=1780298490"},{"product_id":"bola-exp-50t-tubular-carbon-50mm-rim-brake-wheelset-dt240s-sapim-cx-ray-25-28mm-1230g","title":"Bola EXP 50T Tubular Carbon Rim Brake Wheelset – 50mm, DT240S, CX-Ray, 1230g","description":"\u003cp\u003eThe Bola EXP 50T Tubular Carbon Rim Brake Wheelset offers a balanced 50mm aero rim depth, lightweight 1230g construction, and proven DT Swiss 240S hubs—making it an agile option for climbers and racers seeking both speed and responsive handling. Compatible with 25–30c tubular tires, it combines EN 14781-certified durability with advanced carbon fiber engineering for versatile road performance and dependable braking in demanding conditions.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e Unidirectional matte T700\/T800 carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Type:\u003c\/strong\u003e Tubular, 50mm profile, available in 25mm or 28mm external width\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1230g ±20g (wheelset, no tires)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e DT Swiss 240S, straight-pull, 20 front \/ 24 rear spoke config\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Sapim CX-Ray, aero bladed stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Track:\u003c\/strong\u003e Basalt-reinforced carbon for enhanced heat resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e For 25–30c tubular road tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e Complies with EN 14781 safety and durability standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2-year global official coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola EXP 50T\u003c\/th\u003e\n\u003cth\u003eUltralight 50mm Carbon Competitor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e50mm tubular\u003c\/td\u003e\n\u003ctd\u003e50mm tubular\/clincher\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim External Width\u003c\/td\u003e\n\u003ctd\u003e25mm \/ 28mm\u003c\/td\u003e\n\u003ctd\u003e25mm–30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (±20g)\u003c\/td\u003e\n\u003ctd\u003e1230g\u003c\/td\u003e\n\u003ctd\u003e1250g–1280g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub\u003c\/td\u003e\n\u003ctd\u003eDT Swiss 240S, 20f\/24r\u003c\/td\u003e\n\u003ctd\u003eGeneric or Star Ratchet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Type\u003c\/td\u003e\n\u003ctd\u003eSapim CX-Ray stainless aero\u003c\/td\u003e\n\u003ctd\u003eCarbon or alloy aero\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake Track\u003c\/td\u003e\n\u003ctd\u003eBasalt carbon (rim brake)\u003c\/td\u003e\n\u003ctd\u003e3K\/UD carbon, some with 3K or basalt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eEN 14781\u003c\/td\u003e\n\u003ctd\u003eUCI\/EN 14781 (varies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Ready\u003c\/td\u003e\n\u003ctd\u003eNo (tubular only)\u003c\/td\u003e\n\u003ctd\u003eSome (clincher\/tubeless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 years official\u003c\/td\u003e\n\u003ctd\u003e1–2 years (brand dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRoad bike wheel upgrade for amateur and intermediate cyclists focused on race training\u003c\/li\u003e\n\u003cli\u003eClimbing, hilly, or undulating parcours where weight reduction improves acceleration\u003c\/li\u003e\n\u003cli\u003eClub racing and gran fondo events with emphasis on both speed and durability\u003c\/li\u003e\n\u003cli\u003eLightweight, aerodynamic setup for UCI rule-compliant competition\u003c\/li\u003e\n\u003cli\u003eB2B applications: wheelset option for retailers seeking a reliable, EN-certified wholesale partner\u003c\/li\u003e\n\u003cli\u003eRiders prioritizing high-quality warranty support and global after-sales service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 50mm carbon tubular rim brake wheels suitable for both climbing and aero performance?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. A 50mm rim depth balances aerodynamic benefits for speed while keeping overall weight (1230g ±20g per set) low enough for steep climbs. Tubular format further reduces rotational mass, aiding acceleration efficiency on rolling terrain.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1230g carbon wheelset compare to other lightweight road options?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThis 1230g EN 14781-certified wheelset offers a competitive weight profile close to premium brands but at a more accessible price. Many higher-priced wheels in this segment exceed 1250g, especially when configured with similar hubs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat’s the difference between 25mm and 28mm rim widths for road bikes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e25mm provides a classic aero profile optimized for narrower 25c–28c tubulars, reducing frontal area and crosswind drag. 28mm offers improved support and handling for 28c–30c tires, enhancing cornering stability, ride comfort and compliance on rough roads.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a basalt-reinforced carbon brake surface more predictable during braking?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. Basalt fibers integrated within the carbon brake track improve heat dissipation, helping maintain consistent braking feel and prevent fade during prolonged descents compared to pure carbon-only tracks.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhich wheelset is recommended for club racing with 25c–30c tires?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola EXP 50T suits club races where a blend of speed, weight and reliability matters most. It is specifically compatible with 25–30c tubular tires, fitting performance-oriented setups and EN 14781 regulations for amateur and intermediate racing formats.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola EXP 50T 50mm Tubular Carbon Rim Brake Wheelset – DT240S Hubs, Sapim CX-Ray, 25\/28mm, 1230g\",\n  \"description\": \"The Bola EXP 50T Tubular Carbon Rim Brake Wheelset offers a balanced 50mm aero rim depth, lightweight 1230g construction, and proven DT Swiss 240S hubs—making it an agile option for climbers and racers seeking both speed and responsive handling. Compatible with 25–30c tubular tires, it combines EN 14781-certified durability with advanced carbon fiber engineering for versatile road performance and dependable braking in demanding conditions. Key Features \u0026 Specs Rim Material: Unidirectional matte T700\/T800 carbon fiber Rim Type: Tubular, 50mm profile, available in 25mm or 28mm external width Weight: 1230g ±20g (wheelset, no tires) Hub: DT Swiss 240S, straight-pull, 20 front \/ 24 rear spoke config Spokes: Sapim CX-Ray, aero bladed stainless steel Brake Track: Basalt-reinforced carbon for enhanced heat resistance Tire Compatibility: For 25–30c tubular road tires Certification: Complies with EN 14781 safety and durability standards Warranty: 2-year global official coverage How it Compares Feature Bola EXP 50T Ultralight 50mm Carbon Competitor Rim Depth 50mm tubular 50mm tubular\/clincher Rim External Width 25mm \/ 28mm 25mm–30mm Weight (±20g) 1230g 1250g–1280g Hub DT Swiss 240S, 20f\/24r Generic or Star Ratchet Spoke Type Sapim CX-Ray stainless aero Carbon or alloy aero Brake Track Basalt carbon (rim brake) 3K\/UD carbon, some with 3K or basalt Certification EN 14781 UCI\/EN 14781 (varies) Tubeless Ready No (tubular only) Some (clincher\/tubeless) Warranty 2 years official 1–2 years (brand dependent) Recommended Use Cases Road bike wheel upgrade for amateur and intermediate cyclists focused on race training Climbing, hilly, or undulating parcours where weight reduction improves acceleration Club racing and gran fondo events with emphasis on both speed and durability Lightweight, aerodynamic setup for UCI rule-compliant competition B2B applications: wheelset option for retailers seeking a reliable, EN-certified wholesale partner Riders prioritizing high-quality warranty support and global after-sales service Frequently Asked Questions Are 50mm carbon tubular rim brake wheels suitable for both climbing and aero performance? Yes. A 50mm rim depth balances aerodynamic benefits for speed while keeping overall weight (1230g ±20g per set) low enough for steep climbs. Tubular format further reduces rotational mass, aiding acceleration efficiency on rolling terrain. How does a 1230g carbon wheelset compare to other lightweight road options? This 1230g EN 14781-certified wheelset offers a competitive weight profile close to premium brands but at a more accessible price. Many higher-priced wheels in this segment exceed 1250g, especially when configured with similar hubs. What’s the difference between 25mm and 28mm rim widths for road bikes? 25mm provides a classic aero profile optimized for narrower 25c–28c tubulars, reducing frontal area and crosswind drag. 28mm offers improved support and handling for 28c–30c tires, enhancing cornering stability, ride comfort and compliance on rough roads. Is a basalt-reinforced carbon brake surface more predictable during braking? Yes. Basalt fibers integrated within the carbon brake track improve heat dissipation, helping maintain consistent braking feel and prevent fade during prolonged descents compared to pure carbon-only tracks. Which wheelset is recommended for club racing with 25c–30c tires? The Bola EXP 50T suits club races where a blend of speed, weight and reliability matters most. It is specifically compatible with 25–30c tubular tires, fitting performance-oriented setups and EN 14781 regulations for amateur and intermediate racing formats.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Road Bike Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whitedt240rbwheel_e7f7d2b2-98d8-4c69-b76f-038b13911d16.png?v=1780298492\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dt240rimbrakewheelblack.png?v=1780298493\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dt240_hubs.png?v=1780298493\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"1111.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-exp-50t-tubular-carbon-50mm-rim-brake-wheelset-dt240s-sapim-cx-ray-25-28mm-1230g\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 50mm carbon tubular rim brake wheels suitable for both climbing and aero performance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. A 50mm rim depth balances aerodynamic benefits for speed while keeping overall weight (1230g ±20g per set) low enough for steep climbs. Tubular format further reduces rotational mass, aiding acceleration efficiency on rolling terrain.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 1230g carbon wheelset compare to other lightweight road options?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 1230g EN 14781-certified wheelset offers a competitive weight profile close to premium brands but at a more accessible price. Many higher-priced wheels in this segment exceed 1250g, especially when configured with similar hubs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What’s the difference between 25mm and 28mm rim widths for road bikes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"25mm provides a classic aero profile optimized for narrower 25c–28c tubulars, reducing frontal area and crosswind drag. 28mm offers improved support and handling for 28c–30c tires, enhancing cornering stability, ride comfort and compliance on rough roads.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a basalt-reinforced carbon brake surface more predictable during braking?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Basalt fibers integrated within the carbon brake track improve heat dissipation, helping maintain consistent braking feel and prevent fade during prolonged descents compared to pure carbon-only tracks.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which wheelset is recommended for club racing with 25c–30c tires?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Bola EXP 50T suits club races where a blend of speed, weight and reliability matters most. It is specifically compatible with 25–30c tubular tires, fitting performance-oriented setups and EN 14781 regulations for amateur and intermediate racing formats.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"17\/25 mm \/ Shimano HG \/ Black Bola","offer_id":48259642720510,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Shimano HG \/ White Bola","offer_id":48259642753278,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Shimano HG \/ Customized","offer_id":48259642786046,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ Black Bola","offer_id":48259642818814,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ White Bola","offer_id":48259642851582,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ Customized","offer_id":48259642884350,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ Black Bola","offer_id":48259642917118,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ White Bola","offer_id":48259642949886,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ Customized","offer_id":48259642982654,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ Black Bola","offer_id":48259643015422,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ White Bola","offer_id":48259643048190,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ Customized","offer_id":48259643080958,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ Black Bola","offer_id":48259643113726,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ White Bola","offer_id":48259643146494,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ Customized","offer_id":48259643179262,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ Black Bola","offer_id":48259643212030,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ White Bola","offer_id":48259643244798,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ Customized","offer_id":48259643277566,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whitedt240rbwheel_e7f7d2b2-98d8-4c69-b76f-038b13911d16.png?v=1780298492"},{"product_id":"bola-exp-50c-dt-swiss-240s-carbon-road-wheelset-50mm-rim-brake-tubeless-25-28mm-wide-1380g","title":"Bola EXP 50C DT Swiss 240S 50mm Carbon Road Wheelset – Rim Brake, Tubeless, 25\/28mm, 1380g","description":"\u003cp\u003eOptimize your ride with the Bola EXP 50C DT Swiss 240S 50mm Carbon Road Wheelset, engineered for aerodynamic efficiency, lightweight climbing, and consistent rim-brake control. At 1380g, this tubeless-ready set delivers reliable performance for endurance, competitive, or all-around road cycling with EN 14781 certification.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e Toray T700\/T800 carbon fiber, UD matte finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Profile:\u003c\/strong\u003e 50mm depth, external width options 25mm or 28mm, internal width 17mm\/21mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (set):\u003c\/strong\u003e 1380g ±20g (excluding accessories)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Type:\u003c\/strong\u003e Basalt-coated rim brake track for improved wet\/dry stopping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub System:\u003c\/strong\u003e DT Swiss 240S, high-precision ratchet, cartridge bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Compatibility:\u003c\/strong\u003e Tubeless-ready for lower rolling resistance and flat protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e EN 14781 road safety and performance standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2-year global manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola EXP 50C DT Swiss 240S\u003c\/th\u003e\n\u003cth\u003ePerformance Model (e.g., Hunt 50 Carbon Disc \/ Higher Tier)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth \u0026amp; Width\u003c\/td\u003e\n\u003ctd\u003e50mm, 25\/28mm ext., 17\/21mm int.\u003c\/td\u003e\n\u003ctd\u003e50mm, 22–25mm int., 27–30mm ext.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake System\u003c\/td\u003e\n\u003ctd\u003eBasalt-coated rim brake\u003c\/td\u003e\n\u003ctd\u003eDisc brake (modern standard),\/Ceramic rim brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub System\u003c\/td\u003e\n\u003ctd\u003eDT Swiss 240S, ratchet pawl\u003c\/td\u003e\n\u003ctd\u003eProprietary ratchet at higher teeth count (e.g., 36T, 54T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (pair)\u003c\/td\u003e\n\u003ctd\u003e1380g ±20g\u003c\/td\u003e\n\u003ctd\u003e1230–1450g (some carbon spoke models lighter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification \u0026amp; Testing\u003c\/td\u003e\n\u003ctd\u003eEN 14781 certified\u003c\/td\u003e\n\u003ctd\u003eEN 14781\/ISO\/Additional manufacturer QC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB2C \u0026amp; B2B Support\u003c\/td\u003e\n\u003ctd\u003e2-year warranty, direct QC, factory support\u003c\/td\u003e\n\u003ctd\u003e1–2 year warranty, blended in-house\/third-party QC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePricing Segment\u003c\/td\u003e\n\u003ctd\u003eCost-effective mid-range\u003c\/td\u003e\n\u003ctd\u003ePremium\/high-end\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-speed road riding on flat and rolling terrain with improved aero performance\u003c\/li\u003e\n\u003cli\u003eClimbing routes and endurance rides needing lightweight wheels for reduced fatigue\u003c\/li\u003e\n\u003cli\u003eCompetition and sportive events requiring safety-certified, tubeless-ready wheelsets\u003c\/li\u003e\n\u003cli\u003eAll-weather training with consistent rim brake performance\u003c\/li\u003e\n\u003cli\u003eRiders upgrading from entry-level alloy or OEM carbon wheels to improve stiffness and comfort\u003c\/li\u003e\n\u003cli\u003ePerformance-focused resellers and B2B partners seeking affordable, QC-verified carbon wheel supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre 50mm carbon rim brake wheels suitable for both descents and flat roads?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes. 50mm deep carbon rims provide substantial aerodynamic benefit on flat terrain and maintain stability on descents, with basalt-coated rim brakes enhancing control in varied conditions. Many riders choose 50mm depth for all-around road use as a balance of speed and weight.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the difference between 25mm and 28mm wide wheelsets for V-brake road bikes?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003e25mm external width generally supports traditional 23–28mm tires for sharper handling and lower weight, while 28mm width offers better tire support for 25–32mm tires—improving cornering grip, ride comfort, and vibration damping for modern high-volume tires. Both widths are compatible with most V-brake calipers, but always verify frame clearance.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs a 1380g wheelset light enough for endurance or hilly cycling routes?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eA total system weight of 1380g is considered light for road cycling, minimizing rotational mass for climbing and quick accelerations during endurance rides, while retaining enough structural stiffness for heavier riders or loaded conditions.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow does this wheelset compare to other tubeless-ready carbon options in the same price range?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe Bola EXP 50C DT Swiss 240S wheelset uses premium Toray T700\/T800 carbon, DT Swiss 240S hubs, and EN 14781 certification, competing favorably with both premium-tier and direct-sale value brands on material quality, weight, safety standards, and warranty, without the higher price premium or trade-offs in support.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eDoes this wheelset deliver enough stiffness and durability for competition use?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes. The hybrid carbon construction, 50mm rim depth, and proven hub system ensure optimized lateral stiffness and durability verified through EN 14781 stress testing, suitable for competitive amateur racing and intensive training scenarios.\u003c\/p\u003e\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola EXP 50C DT Swiss 240S 50mm Carbon Road Wheelset, Rim Brake, Tubeless, 25\/28mm Wide, 1380g\",\n  \"description\": \"Optimize your ride with the Bola EXP 50C DT Swiss 240S 50mm Carbon Road Wheelset, engineered for aerodynamic efficiency, lightweight climbing, and consistent rim-brake control. At 1380g, this tubeless-ready set delivers reliable performance for endurance, competitive, or all-around road cycling with EN 14781 certification. Key Features \u0026 Specs Rim Material: Toray T700\/T800 carbon fiber, UD matte finish Rim Profile: 50mm depth, external width options 25mm or 28mm, internal width 17mm\/21mm Weight (set): 1380g ±20g (excluding accessories) Brake Type: Basalt-coated rim brake track for improved wet\/dry stopping Hub System: DT Swiss 240S, high-precision ratchet, cartridge bearings Tubeless Compatibility: Tubeless-ready for lower rolling resistance and flat protection Certification: EN 14781 road safety and performance standard Warranty: 2-year global manufacturer warranty How it Compares Feature Bola EXP 50C DT Swiss 240S Performance Model (e.g., Hunt 50 Carbon Disc \/ Higher Tier) Rim Depth \u0026 Width 50mm, 25\/28mm ext., 17\/21mm int. 50mm, 22–25mm int., 27–30mm ext. Brake System Basalt-coated rim brake Disc brake (modern standard),\/Ceramic rim brake Hub System DT Swiss 240S, ratchet pawl Proprietary ratchet at higher teeth count (e.g., 36T, 54T) Weight (pair) 1380g ±20g 1230–1450g (some carbon spoke models lighter) Certification \u0026 Testing EN 14781 certified EN 14781\/ISO\/Additional manufacturer QC B2C \u0026 B2B Support 2-year warranty, direct QC, factory support 1–2 year warranty, blended in-house\/third-party QC Pricing Segment Cost-effective mid-range Premium\/high-end Recommended Use Cases High-speed road riding on flat and rolling terrain with improved aero performance Climbing routes and endurance rides needing lightweight wheels for reduced fatigue Competition and sportive events requiring safety-certified, tubeless-ready wheelsets All-weather training with consistent rim brake performance Riders upgrading from entry-level alloy or OEM carbon wheels to improve stiffness and comfort Performance-focused resellers and B2B partners seeking affordable, QC-verified carbon wheel supply Frequently Asked Questions Are 50mm carbon rim brake wheels suitable for both descents and flat roads? Yes. 50mm deep carbon rims provide substantial aerodynamic benefit on flat terrain and maintain stability on descents, with basalt-coated rim brakes enhancing control in varied conditions. Many riders choose 50mm depth for all-around road use as a balance of speed and weight. What's the difference between 25mm and 28mm wide wheelsets for V-brake road bikes? 25mm external width generally supports traditional 23–28mm tires for sharper handling and lower weight, while 28mm width offers better tire support for 25–32mm tires—improving cornering grip, ride comfort, and vibration damping for modern high-volume tires. Both widths are compatible with most V-brake calipers, but always verify frame clearance. Is a 1380g wheelset light enough for endurance or hilly cycling routes? A total system weight of 1380g is considered light for road cycling, minimizing rotational mass for climbing and quick accelerations during endurance rides, while retaining enough structural stiffness for heavier riders or loaded conditions. How does this wheelset compare to other tubeless-ready carbon options in the same price range? The Bola EXP 50C DT Swiss 240S wheelset uses premium Toray T700\/T800 carbon, DT Swiss 240S hubs, and EN 14781 certification, competing favorably with both premium-tier and direct-sale value brands on material quality, weight, safety standards, and warranty, without the higher price premium or trade-offs in support. Does this wheelset deliver enough stiffness and durability for competition use? Yes. 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Both widths are compatible with most V-brake calipers, but always verify frame clearance.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 1380g wheelset light enough for endurance or hilly cycling routes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A total system weight of 1380g is considered light for road cycling, minimizing rotational mass for climbing and quick accelerations during endurance rides, while retaining enough structural stiffness for heavier riders or loaded conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does this wheelset compare to other tubeless-ready carbon options in the same price range?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Bola EXP 50C DT Swiss 240S wheelset uses premium Toray T700\/T800 carbon, DT Swiss 240S hubs, and EN 14781 certification, competing favorably with both premium-tier and direct-sale value brands on material quality, weight, safety standards, and warranty, without the higher price premium or trade-offs in support.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this wheelset deliver enough stiffness and durability for competition use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The hybrid carbon construction, 50mm rim depth, and proven hub system ensure optimized lateral stiffness and durability verified through EN 14781 stress testing, suitable for competitive amateur racing and intensive training scenarios.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"17\/25 mm \/ Shimano HG \/ Black Bola","offer_id":48259681911038,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Shimano HG \/ White Bola","offer_id":48259681943806,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Shimano HG \/ Customized","offer_id":48259681976574,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ Black Bola","offer_id":48259682009342,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ White Bola","offer_id":48259682042110,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ Customized","offer_id":48259682074878,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ Black Bola","offer_id":48259682107646,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ White Bola","offer_id":48259682140414,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ Customized","offer_id":48259682173182,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ Black Bola","offer_id":48259682205950,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ White Bola","offer_id":48259682238718,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ Customized","offer_id":48259682271486,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ Black Bola","offer_id":48259682304254,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ White Bola","offer_id":48259682337022,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ Customized","offer_id":48259682369790,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ Black Bola","offer_id":48259682402558,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ White Bola","offer_id":48259682435326,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ Customized","offer_id":48259682468094,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dt240rimbrakewheelset_black_771edfd7-6ee0-4297-bad5-b7eadbae38d7.png?v=1780298494"},{"product_id":"bola-cla-50r-50mm-carbon-disc-wheelset-700c-tubeless-28-30mm-wide-1460g","title":"Bola CLA 50R 700C 50mm Carbon Disc Brake Wheelset, Tubeless-Ready, 28\/30mm Wide, 1460g","description":"\u003cp\u003eBola CLA 50R 700C 50mm Carbon Disc Brake Wheelset is engineered for riders seeking a reliable aerodynamic upgrade that balances lightweight efficiency, robust rim construction, and true multi-terrain adaptability. We use certified Toray T700\/T800 carbon and modern internal rim widths to support fast road rides and aggressive gravel adventures at an accessible price point.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 50mm for balanced aero advantage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e Option of 21mm or 24mm (28mm or 30mm external)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheelset Weight:\u003c\/strong\u003e 1460g ±30g (without tires, +\/- hub variations)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Toray T700\/T800 unidirectional matte carbon fiber rims, alloy hub shell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Brake Interface:\u003c\/strong\u003e Center-lock rotor, quick-release and thru-axle compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Supports 25–38mm road tires and up to 50mm gravel tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes \u0026amp; Hubs:\u003c\/strong\u003e Stainless steel spokes, Bola ratchet system (54T), Enduro cartridge bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless-Ready:\u003c\/strong\u003e Designed for fast tubeless setup, reduced pinch flats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO4210 tested and certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola CLA 50R\u003c\/th\u003e\n\u003cth\u003ePerformance Model (e.g., Hunt 50 Carbon Disc)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Width\u003c\/td\u003e\n\u003ctd\u003e21mm \/ 24mm\u003c\/td\u003e\n\u003ctd\u003e22mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Width\u003c\/td\u003e\n\u003ctd\u003e28mm \/ 30mm\u003c\/td\u003e\n\u003ctd\u003e27mm–30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (pair)\u003c\/td\u003e\n\u003ctd\u003e1460g ±30g\u003c\/td\u003e\n\u003ctd\u003e~1487g (Hunt 50 CDW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eT700\/T800 UD carbon\u003c\/td\u003e\n\u003ctd\u003eT700 carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Ready\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub System\u003c\/td\u003e\n\u003ctd\u003eBola ratchet 54T, Enduro bearings\u003c\/td\u003e\n\u003ctd\u003eH-Ratchet 36T, SS Cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Compatibility\u003c\/td\u003e\n\u003ctd\u003e25–50mm\u003c\/td\u003e\n\u003ctd\u003e25–55mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months\u003c\/td\u003e\n\u003ctd\u003e36 months (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eISO4210\u003c\/td\u003e\n\u003ctd\u003eNot always specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEndurance road cycling: Improved aerodynamic efficiency and reduced rotational weight for century rides\u003c\/li\u003e\n\u003cli\u003eGravel racing and adventure: Tubeless setup capability and wide rim options for tire volume and traction on mixed terrain\u003c\/li\u003e\n\u003cli\u003eBike upgrades for stock alloy wheels: Noticeable gains in speed, responsiveness, and ride comfort on group rides or race days\u003c\/li\u003e\n\u003cli\u003eAll-weather training: Disc brake compatibility and durable sealing for wet, muddy, or winter conditions\u003c\/li\u003e\n\u003cli\u003eB2B resellers seeking OE-level carbon quality at balanced pricing and warranty support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 50mm deep carbon wheels suitable for gravel and endurance cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. A 50mm rim depth provides notable aerodynamic gains on the road, while the high-grade Toray carbon layup supports stiffness and stability on gravel. The tubeless-ready profile and internal widths (21mm\/24mm) accommodate larger tires (up to 50mm), making this wheelset versatile for both paved and unpaved long-distance rides.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does the 1460g total weight compare to similar aero wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAt 1460g (±30g), this wheelset is lighter than many mainstream 50mm carbon disc wheelsets in its segment. For reference, the Hunt 50 Carbon Disc typically weighs ~1487g. This helps reduce climbing effort and improves acceleration, especially noticeable during group rides or on undulating terrain.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the real-world benefits of tubeless compatibility on this model?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eTubeless setup reduces rolling resistance, lowers the risk of pinch flats, and allows for lower tire pressures—improving ride comfort and grip on rough roads or gravel. The specific rim profile is designed for straightforward installation and sealant retention.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs the Bola CLA 50R compatible with standard gravel bike thru-axles?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The hub system supports both 12x100mm (front) and 12x142mm (rear) axles, covering most modern gravel and road disc frames. Adapters for quick-release setups are available if required.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhich rim width (28mm vs 30mm external) is better for stability and wide tires?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFor wider tires (35–50mm) and maximum stability on variable surfaces, the 30mm external (24mm internal) rim is optimal. The 28mm external (21mm internal) option better matches 25–32mm road tires for lower rolling resistance and improved aerodynamics on tarmac. Choose based on your preferred tire size and terrain focus.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola CLA 50R 700C Carbon Disc Brake Wheelset 50mm Tubeless – 28\/30mm, 1460g\",\n  \"description\": \"Bola CLA 50R 700C 50mm Carbon Disc Brake Wheelset is engineered for riders seeking a reliable aerodynamic upgrade that balances lightweight efficiency, robust rim construction, and true multi-terrain adaptability. We use certified Toray T700\/T800 carbon and modern internal rim widths to support fast road rides and aggressive gravel adventures at an accessible price point. Key Features \u0026 Specs Rim Depth: 50mm for balanced aero advantage Internal Rim Width: Option of 21mm or 24mm (28mm or 30mm external) Wheelset Weight: 1460g ±30g (without tires, +\/- hub variations) Material: Toray T700\/T800 unidirectional matte carbon fiber rims, alloy hub shell Disc Brake Interface: Center-lock rotor, quick-release and thru-axle compatibility Compatibility: Supports 25–38mm road tires and up to 50mm gravel tires Spokes \u0026 Hubs: Stainless steel spokes, Bola ratchet system (54T), Enduro cartridge bearings Tubeless-Ready: Designed for fast tubeless setup, reduced pinch flats Certification: ISO4210 tested and certified How it Compares Feature Bola CLA 50R Performance Model (e.g., Hunt 50 Carbon Disc) Rim Depth 50mm 50mm Internal Width 21mm \/ 24mm 22mm External Width 28mm \/ 30mm 27mm–30mm Weight (pair) 1460g ±30g ~1487g (Hunt 50 CDW) Material T700\/T800 UD carbon T700 carbon Tubeless Ready Yes Yes Hub System Bola ratchet 54T, Enduro bearings H-Ratchet 36T, SS Cartridge Tire Compatibility 25–50mm 25–55mm Warranty 24 months 36 months (typical) Certifications ISO4210 Not always specified Recommended Use Cases Endurance road cycling: Improved aerodynamic efficiency and reduced rotational weight for century rides Gravel racing and adventure: Tubeless setup capability and wide rim options for tire volume and traction on mixed terrain Bike upgrades for stock alloy wheels: Noticeable gains in speed, responsiveness, and ride comfort on group rides or race days All-weather training: Disc brake compatibility and durable sealing for wet, muddy, or winter conditions B2B resellers seeking OE-level carbon quality at balanced pricing and warranty support Frequently Asked Questions Are 50mm deep carbon wheels suitable for gravel and endurance cycling? Yes. A 50mm rim depth provides notable aerodynamic gains on the road, while the high-grade Toray carbon layup supports stiffness and stability on gravel. The tubeless-ready profile and internal widths (21mm\/24mm) accommodate larger tires (up to 50mm), making this wheelset versatile for both paved and unpaved long-distance rides. How does the 1460g total weight compare to similar aero wheelsets? At 1460g (±30g), this wheelset is lighter than many mainstream 50mm carbon disc wheelsets in its segment. For reference, the Hunt 50 Carbon Disc typically weighs ~1487g. This helps reduce climbing effort and improves acceleration, especially noticeable during group rides or on undulating terrain. What are the real-world benefits of tubeless compatibility on this model? Tubeless setup reduces rolling resistance, lowers the risk of pinch flats, and allows for lower tire pressures—improving ride comfort and grip on rough roads or gravel. The specific rim profile is designed for straightforward installation and sealant retention. Is the Bola CLA 50R compatible with standard gravel bike thru-axles? Yes. The hub system supports both 12x100mm (front) and 12x142mm (rear) axles, covering most modern gravel and road disc frames. Adapters for quick-release setups are available if required. Which rim width (28mm vs 30mm external) is better for stability and wide tires? For wider tires (35–50mm) and maximum stability on variable surfaces, the 30mm external (24mm internal) rim is optimal. The 28mm external (21mm internal) option better matches 25–32mm road tires for lower rolling resistance and improved aerodynamics on tarmac. Choose based on your preferred tire size and terrain focus.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Disc Brake Wheelset\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/24wheelsetblack.png?v=1780298494\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/45white.png?v=1780298503\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/1423.png?v=1780298504\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"468.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-cla-50r-50mm-carbon-disc-wheelset-700c-tubeless-28-30mm-wide-1460g\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 50mm deep carbon wheels suitable for gravel and endurance cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. A 50mm rim depth provides notable aerodynamic gains on the road, while the high-grade Toray carbon layup supports stiffness and stability on gravel. The tubeless-ready profile and internal widths (21mm\/24mm) accommodate larger tires (up to 50mm), making this wheelset versatile for both paved and unpaved long-distance rides.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the 1460g total weight compare to similar aero wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 1460g (±30g), this wheelset is lighter than many mainstream 50mm carbon disc wheelsets in its segment. For reference, the Hunt 50 Carbon Disc typically weighs ~1487g. This helps reduce climbing effort and improves acceleration, especially noticeable during group rides or on undulating terrain.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the real-world benefits of tubeless compatibility on this model?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Tubeless setup reduces rolling resistance, lowers the risk of pinch flats, and allows for lower tire pressures—improving ride comfort and grip on rough roads or gravel. The specific rim profile is designed for straightforward installation and sealant retention.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the Bola CLA 50R compatible with standard gravel bike thru-axles?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The hub system supports both 12x100mm (front) and 12x142mm (rear) axles, covering most modern gravel and road disc frames. Adapters for quick-release setups are available if required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which rim width (28mm vs 30mm external) is better for stability and wide tires?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For wider tires (35–50mm) and maximum stability on variable surfaces, the 30mm external (24mm internal) rim is optimal. The 28mm external (21mm internal) option better matches 25–32mm road tires for lower rolling resistance and improved aerodynamics on tarmac. Choose based on your preferred tire size and terrain focus.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"28\/21 mm \/ Shimano HG \/ Black Bola","offer_id":48265011233022,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Shimano HG \/ White Bola","offer_id":48265011265790,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Shimano HG \/ Customized","offer_id":48265011298558,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ Black Bola","offer_id":48265011331326,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ White Bola","offer_id":48265011364094,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ Customized","offer_id":48265011396862,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ Black Bola","offer_id":48265011429630,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ White Bola","offer_id":48265011462398,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ Customized","offer_id":48265011495166,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ Black Bola","offer_id":48265011527934,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ White Bola","offer_id":48265011560702,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ Customized","offer_id":48265011593470,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ Black Bola","offer_id":48265011626238,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ White Bola","offer_id":48265011659006,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ Customized","offer_id":48265011691774,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ Black Bola","offer_id":48265011724542,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ White Bola","offer_id":48265011757310,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ Customized","offer_id":48265011790078,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/24wheelsetblack.png?v=1780298494"},{"product_id":"bola-cla-60r-700c-carbon-disc-brake-wheelset-60mm-tubeless-28-30mm-wide-1500g","title":"Bola CLA 60R 700C 60mm Carbon Disc Tubeless Wheelset","description":"\u003cp\u003eThe Bola CLA 60R 700C 60mm carbon disc wheelset delivers aerodynamic efficiency, low weight at approximately 1500g, and reliable center lock disc braking for both road and gravel bikes. Tubeless compatibility and options for 21mm or 24mm internal rim width allow versatile tire setups, making this wheelset a strong upgrade for 12x142mm thru-axle frames.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 60mm aerodynamic unidirectional carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Widths:\u003c\/strong\u003e 21mm or 24mm internal, 28mm or 30mm external\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Toray T700\/T800 matte carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1500g ±30g per set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrakes:\u003c\/strong\u003e Center Lock disc brake compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Ready:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Compatibility:\u003c\/strong\u003e 12x142mm thru-axle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO4210\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola CLA 60R\u003c\/th\u003e\n\u003cth\u003eTypical Pro-Level Carbon\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e60mm\u003c\/td\u003e\n\u003ctd\u003e50–65mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1500g ±30g\u003c\/td\u003e\n\u003ctd\u003e1350–1450g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Width\u003c\/td\u003e\n\u003ctd\u003e21mm\/24mm\u003c\/td\u003e\n\u003ctd\u003e21–25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eT700\/T800 Carbon\u003c\/td\u003e\n\u003ctd\u003eT800\/T1100 Carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice Point\u003c\/td\u003e\n\u003ctd\u003eMid-range\u003c\/td\u003e\n\u003ctd\u003ePremium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eISO4210\u003c\/td\u003e\n\u003ctd\u003eUsually ISO4210\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRoad cycling focused on speed and efficiency\u003c\/li\u003e\n\u003cli\u003eGravel riding requiring wider tubeless tire setups\u003c\/li\u003e\n\u003cli\u003eEndurance events on mixed surfaces\u003c\/li\u003e\n\u003cli\u003eUpgrading 700C disc brake bikes for improved aerodynamics\u003c\/li\u003e\n\u003cli\u003eTraining or racing on 12x142mm thru-axle frames\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs a 60mm deep carbon disc wheelset good for both road and gravel riding?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes, the Bola CLA 60R is designed for aerodynamic road use and supports wider tire setups for gravel, offering versatility for both disciplines.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the difference between 21mm and 24mm internal rim width for tubeless wheels?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe 21mm width supports tires from 25mm and up, ideal for road use, while 24mm enhances stability for 28mm+ gravel tires and helps run lower pressures tubeless.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWill a 700C carbon disc wheelset fit my 12x142mm thru-axle bike?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes, this wheelset is specifically compatible with 12x142mm thru-axle frames commonly found on modern road and gravel bikes.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre deep section carbon wheels worth it for everyday road cycling?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eDeep 60mm carbon wheels like the Bola CLA 60R improve aerodynamic efficiency for most rides, but may be more crosswind sensitive than shallower profiles.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow does a 60mm tubeless carbon disc wheelset compare to aluminum wheels for performance?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe Bola CLA 60R offers lower weight, reduced rolling resistance, and better aerodynamics than typical deep-section aluminum wheels, especially when run tubeless.\u003c\/p\u003e\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola CLA 60R 700C 60mm Carbon Disc Wheelset Tubeless\",\n  \"description\": \"The Bola CLA 60R 700C 60mm carbon disc wheelset delivers aerodynamic efficiency, low weight at approximately 1500g, and reliable center lock disc braking for both road and gravel bikes. Tubeless compatibility and options for 21mm or 24mm internal rim width allow versatile tire setups, making this wheelset a strong upgrade for 12x142mm thru-axle frames. Key Features \u0026 Specs Rim Depth: 60mm aerodynamic unidirectional carbon Rim Widths: 21mm or 24mm internal, 28mm or 30mm external Material: Toray T700\/T800 matte carbon fiber Weight: 1500g ±30g per set Brakes: Center Lock disc brake compatible Tubeless Ready: Yes Axle Compatibility: 12x142mm thru-axle Certification: ISO4210 How it Compares Feature Bola CLA 60R Typical Pro-Level Carbon Rim Depth 60mm 50–65mm Weight 1500g ±30g 1350–1450g Internal Width 21mm\/24mm 21–25mm Material T700\/T800 Carbon T800\/T1100 Carbon Price Point Mid-range Premium Certification ISO4210 Usually ISO4210 Recommended Use Cases Road cycling focused on speed and efficiency Gravel riding requiring wider tubeless tire setups Endurance events on mixed surfaces Upgrading 700C disc brake bikes for improved aerodynamics Training or racing on 12x142mm thru-axle frames Frequently Asked Questions Is a 60mm deep carbon disc wheelset good for both road and gravel riding? Yes, the Bola CLA 60R is designed for aerodynamic road use and supports wider tire setups for gravel, offering versatility for both disciplines. What's the difference between 21mm and 24mm internal rim width for tubeless wheels? The 21mm width supports tires from 25mm and up, ideal for road use, while 24mm enhances stability for 28mm+ gravel tires and helps run lower pressures tubeless. Will a 700C carbon disc wheelset fit my 12x142mm thru-axle bike? Yes, this wheelset is specifically compatible with 12x142mm thru-axle frames commonly found on modern road and gravel bikes. Are deep section carbon wheels worth it for everyday road cycling? Deep 60mm carbon wheels like the Bola CLA 60R improve aerodynamic efficiency for most rides, but may be more crosswind sensitive than shallower profiles. How does a 60mm tubeless carbon disc wheelset compare to aluminum wheels for performance? 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700C Carbon Disc Brake Wheelset – 40mm Depth, Tubeless-Ready, 1240g","description":"\u003cp\u003eThe Bola ELT 40R 700C Carbon Disc Brake Wheelset features a 40mm deep, 1240g lightweight rim design, engineered for riders seeking improved aerodynamics, stable handling, and versatile fit for both competition and everyday road cycling. Its combination of premium Toray T700\/T800 carbon fiber, proven test certifications, and adaptive axle standards offers reliable, cost-effective performance for riders aiming to upgrade from stock or generic wheels.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 40mm – Offers aerodynamic benefits for speed and stability on flat and rolling terrain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Rim Width:\u003c\/strong\u003e 28mm or 30mm – Compatible with modern high-volume road and gravel tires.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e 21mm or 24mm – Supports a wide range of tire sizes for varying riding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1240g ±30g\/set – Among the lightest in its class for improved acceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Unidirectional T700\/T800 carbon fiber rim; CNC alloy BL200 hub; stainless steel straight-pull spokes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub System:\u003c\/strong\u003e BL200 w\/ 54T ceramic ratchet – Delivers responsive engagement and low rolling resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless-Ready:\u003c\/strong\u003e Enables lower tire pressures and puncture resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Brake Compatibility:\u003c\/strong\u003e Designed for modern disc brake road bikes with adaptable axle options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO4210, axial fatigue and impact tested for long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24-month limited global coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola ELT 40R\u003c\/th\u003e\n\u003cth\u003eTypical Competing Model\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003ctd\u003e40mm–50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (set)\u003c\/td\u003e\n\u003ctd\u003e1240g ±30g\u003c\/td\u003e\n\u003ctd\u003e1430g (ODIN), 1450g (mainstream)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Width (external\/internal)\u003c\/td\u003e\n\u003ctd\u003e28\/30mm ext, 21\/24mm int\u003c\/td\u003e\n\u003ctd\u003e25–28mm ext, 19–21mm int\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eT700\/T800 UD carbon\u003c\/td\u003e\n\u003ctd\u003eToray T700 or mix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub System\u003c\/td\u003e\n\u003ctd\u003eBL200 ceramic 54T ratchet\u003c\/td\u003e\n\u003ctd\u003eDT Swiss 350, alloy pawl or ratchet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Ready\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTesting \u0026amp; Certification\u003c\/td\u003e\n\u003ctd\u003eISO4210, fatigue \u0026amp; impact\u003c\/td\u003e\n\u003ctd\u003eUCI\/EN (varies by brand)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months\u003c\/td\u003e\n\u003ctd\u003eStandard: 12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePricing\u003c\/td\u003e\n\u003ctd\u003eFactory-direct, cost-effective\u003c\/td\u003e\n\u003ctd\u003eBrand premium (budget or mid-tier)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrading stock wheels on road bikes for improved speed and climbing efficiency.\u003c\/li\u003e\n\u003cli\u003eEveryday endurance riding and sportives where low weight and stable handling matter.\u003c\/li\u003e\n\u003cli\u003eEntry\/intermediate-level amateur racing seeking balanced aero and responsive acceleration.\u003c\/li\u003e\n\u003cli\u003eMixed-terrain (road\/gravel) adventures using high-volume 28–32mm tires for comfort and grip.\u003c\/li\u003e\n\u003cli\u003eB2B wholesale, OEM\/ODM supply, or bike shop fitments needing ISO-certified, versatile wheelsets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre 40mm deep 700C carbon disc brake wheels suitable for daily road cycling and racing?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes, the 40mm depth of the Bola ELT 40R offers balanced aerodynamic gains and stable crosswind handling, making it ideal for both regular training and competitive racing. It fits a wide range of road and gravel bikes using disc brakes.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow does the weight of this carbon wheelset compare to other tubeless disc brake wheels?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eAt 1240g ±30g per set, the Bola ELT 40R is significantly lighter than many comparable models, which typically weigh 1400g–1450g, aiding in faster climbs and easier acceleration.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWill the 28mm or 30mm external rim width fit my road bike?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe ELT 40R is compatible with most modern frames designed for 28–32mm tires. Always verify your frame's maximum tire and rim width compatibility before purchase.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow do the ceramic bearing hubs impact ride performance?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe BL200 hub system uses ceramic bearings with a 54T ratchet for low friction, quick engagement and long-term rolling efficiency, especially noticeable during sustained speed and acceleration.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs a 1240g carbon wheelset reliable for long-distance and high-frequency riding?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes, Bola ELT 40R meets ISO4210 standards and endures fatigue\/impact tests. Its unidirectional T700\/T800 carbon rims, together with a two-year global warranty, provide confidence for endurance training and racing.\u003c\/p\u003e\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola ELT 40R 700C Carbon Disc Brake Wheelset – 40mm Depth, 28\/30mm Wide, 1240g, Tubeless-Ready\",\n  \"description\": \"The Bola ELT 40R 700C Carbon Disc Brake Wheelset features a 40mm deep, 1240g lightweight rim design, engineered for riders seeking improved aerodynamics, stable handling, and versatile fit for both competition and everyday road cycling. Its combination of premium Toray T700\/T800 carbon fiber, proven test certifications, and adaptive axle standards offers reliable, cost-effective performance for riders aiming to upgrade from stock or generic wheels. Key Features \u0026 Specs Rim Depth: 40mm – Offers aerodynamic benefits for speed and stability on flat and rolling terrain. External Rim Width: 28mm or 30mm – Compatible with modern high-volume road and gravel tires. Internal Rim Width: 21mm or 24mm – Supports a wide range of tire sizes for varying riding conditions. Weight: 1240g ±30g\/set – Among the lightest in its class for improved acceleration. Material: Unidirectional T700\/T800 carbon fiber rim; CNC alloy BL200 hub; stainless steel straight-pull spokes. Hub System: BL200 w\/ 54T ceramic ratchet – Delivers responsive engagement and low rolling resistance. Tubeless-Ready: Enables lower tire pressures and puncture resistance. Disc Brake Compatibility: Designed for modern disc brake road bikes with adaptable axle options. Certifications: ISO4210, axial fatigue and impact tested for long-term reliability. Warranty: 24-month limited global coverage. How it Compares Feature Bola ELT 40R Typical Competing Model Rim Depth 40mm 40mm–50mm Weight (set) 1240g ±30g 1430g (ODIN), 1450g (mainstream) Rim Width (external\/internal) 28\/30mm ext, 21\/24mm int 25–28mm ext, 19–21mm int Material T700\/T800 UD carbon Toray T700 or mix Hub System BL200 ceramic 54T ratchet DT Swiss 350, alloy pawl or ratchet Tubeless Ready Yes Yes Testing \u0026 Certification ISO4210, fatigue \u0026 impact UCI\/EN (varies by brand) Warranty 24 months Standard: 12 months Pricing Factory-direct, cost-effective Brand premium (budget or mid-tier) Recommended Use Cases Upgrading stock wheels on road bikes for improved speed and climbing efficiency. Everyday endurance riding and sportives where low weight and stable handling matter. Entry\/intermediate-level amateur racing seeking balanced aero and responsive acceleration. Mixed-terrain (road\/gravel) adventures using high-volume 28–32mm tires for comfort and grip. B2B wholesale, OEM\/ODM supply, or bike shop fitments needing ISO-certified, versatile wheelsets. Frequently Asked Questions Are 40mm deep 700C carbon disc brake wheels suitable for daily road cycling and racing? Yes, the 40mm depth of the Bola ELT 40R offers balanced aerodynamic gains and stable crosswind handling, making it ideal for both regular training and competitive racing. It fits a wide range of road and gravel bikes using disc brakes. How does the weight of this carbon wheelset compare to other tubeless disc brake wheels? At 1240g ±30g per set, the Bola ELT 40R is significantly lighter than many comparable models, which typically weigh 1400g–1450g, aiding in faster climbs and easier acceleration. Will the 28mm or 30mm external rim width fit my road bike? The ELT 40R is compatible with most modern frames designed for 28–32mm tires. Always verify your frame's maximum tire and rim width compatibility before purchase. How do the ceramic bearing hubs impact ride performance? The BL200 hub system uses ceramic bearings with a 54T ratchet for low friction, quick engagement and long-term rolling efficiency, especially noticeable during sustained speed and acceleration. Is a 1240g carbon wheelset reliable for long-distance and high-frequency riding? Yes, Bola ELT 40R meets ISO4210 standards and endures fatigue\/impact tests. Its unidirectional T700\/T800 carbon rims, together with a two-year global warranty, provide confidence for endurance training and racing.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Disc Brake Wheelset\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dbwhite.png?v=1780298500\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/40black.png?v=1780298501\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/bl200.png?v=1780298502\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"579.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-elt-40r-700c-carbon-disc-brake-wheelset-40mm-deep-28-30mm-wide-1240g-tubeless\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 40mm deep 700C carbon disc brake wheels suitable for daily road cycling and racing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the 40mm depth of the Bola ELT 40R offers balanced aerodynamic gains and stable crosswind handling, making it ideal for both regular training and competitive racing. It fits a wide range of road and gravel bikes using disc brakes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the weight of this carbon wheelset compare to other tubeless disc brake wheels?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 1240g ±30g per set, the Bola ELT 40R is significantly lighter than many comparable models, which typically weigh 1400g–1450g, aiding in faster climbs and easier acceleration.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the 28mm or 30mm external rim width fit my road bike?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The ELT 40R is compatible with most modern frames designed for 28–32mm tires. Always verify your frame's maximum tire and rim width compatibility before purchase.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do the ceramic bearing hubs impact ride performance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The BL200 hub system uses ceramic bearings with a 54T ratchet for low friction, quick engagement and long-term rolling efficiency, especially noticeable during sustained speed and acceleration.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 1240g carbon wheelset reliable for long-distance and high-frequency riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, Bola ELT 40R meets ISO4210 standards and endures fatigue\/impact tests. Its unidirectional T700\/T800 carbon rims, together with a two-year global warranty, provide confidence for endurance training and racing.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"28\/21 mm \/ Shimano HG \/ Black Bola","offer_id":48266334568702,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Shimano HG \/ White Bola","offer_id":48266334601470,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Shimano HG \/ Customized","offer_id":48266334634238,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ Black Bola","offer_id":48266334667006,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ White Bola","offer_id":48266334699774,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ Customized","offer_id":48266334732542,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ Black Bola","offer_id":48266334765310,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ White Bola","offer_id":48266334798078,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ Customized","offer_id":48266334830846,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ Black Bola","offer_id":48266334863614,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ White Bola","offer_id":48266334896382,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ Customized","offer_id":48266334929150,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ Black Bola","offer_id":48266334961918,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ White Bola","offer_id":48266334994686,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ Customized","offer_id":48266335027454,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ Black Bola","offer_id":48266335060222,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ White Bola","offer_id":48266335092990,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ Customized","offer_id":48266335125758,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dbwhite.png?v=1780298500"},{"product_id":"bola-elt-50r-700c-carbon-disc-brake-wheelset-50mm-tubeless-rim-28-30mm-wide-1290g","title":"Bola ELT 50R 700C Carbon Disc Wheelset – 50mm, 28\/30mm, Tubeless, 1290g","description":"\u003cp\u003eBola ELT 50R 700C Carbon Disc Wheelset delivers 50mm aerodynamic depth and true lightweight performance (1290g ±30g) in a tubeless-ready format, engineered for riders seeking a proven upgrade for speed, stability, and multi-terrain adaptability. Matching premium-grade T700\/T800 carbon and two width profiles (28mm\/30mm), it provides reliable ride quality for endurance, training, and racing applications.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 50mm for aerodynamic efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e Toray T700\/T800 carbon fiber for high strength-to-weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Width:\u003c\/strong\u003e 28mm or 30mm – matches contemporary road and all-road tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Width:\u003c\/strong\u003e 21mm or 24mm, optimal for 25–32mm tires under ETRTO\/2026 standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheelset Weight:\u003c\/strong\u003e 1290g ±30g per set (without skewers\/tape\/valves)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Type:\u003c\/strong\u003e Disc (centerlock compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Ready:\u003c\/strong\u003e Supports direct tubeless tire setup with lower rolling resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Inspection:\u003c\/strong\u003e Multi-stage QC and fatigue testing, ISO 4210 compliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months official coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola ELT 50R\u003c\/th\u003e\n\u003cth\u003ePerformance Model\u003csup\u003e*\u003c\/sup\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e50–60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Width\u003c\/td\u003e\n\u003ctd\u003e28\/30mm\u003c\/td\u003e\n\u003ctd\u003e30–32mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (set)\u003c\/td\u003e\n\u003ctd\u003e1290g ±30g\u003c\/td\u003e\n\u003ctd\u003e1570g (typical at 60mm competitor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Material\u003c\/td\u003e\n\u003ctd\u003eT700\/T800 carbon\u003c\/td\u003e\n\u003ctd\u003eT1000 carbon\u003csup\u003e†\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003eHigh-precision steel\u003c\/td\u003e\n\u003ctd\u003eCeramic (optional, higher cost)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTesting Standard\u003c\/td\u003e\n\u003ctd\u003eMulti-stage QC, ISO 4210\u003c\/td\u003e\n\u003ctd\u003eFactory\/tier varies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months global\u003c\/td\u003e\n\u003ctd\u003e12–24 months (varies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003csup\u003e*\u003c\/sup\u003eReference: Competitor \"Carbon SPORT 60 Disc\" (1578g, 60mm, ceramic hub optionally, T700\/T800 carbon).\u003cbr\u003e\u003csup\u003e†\u003c\/sup\u003eT1000 brings marginal stiffness increases at substantially higher cost; T700\/T800 achieves excellent ride quality and price\/performance balance for mixed-use riders.\u003c\/p\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAerodynamic upgrade for road cyclists in fast group rides or crit racing\u003c\/li\u003e\n\u003cli\u003eLong-distance endurance events where lightweight wheels reduce fatigue\u003c\/li\u003e\n\u003cli\u003eAll-road riding with 28mm\/30mm tires for enhanced comfort and stability\u003c\/li\u003e\n\u003cli\u003eB2B: Cost-effective alternative for dealers upgrading mid\/high-tier OEM builds\u003c\/li\u003e\n\u003cli\u003eTraining and racing applications seeking balance of speed, stiffness, and comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre 50mm tubeless carbon disc wheels good for endurance road cycling?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes, the Bola ELT 50R combines 50mm aerodynamic depth with a lightweight 1290g build, making it efficient for longer distances. Tubeless setup allows lower rolling resistance and reduced puncture risk, which suits endurance events and mixed surfaces. The 28\/30mm width options optimize tire support for a broad range of road conditions.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat’s the difference between 28mm and 30mm wide carbon wheelsets for road bikes?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003e28mm external width is ideal for traditional 25–28mm road tires, balancing aero and comfort. 30mm width suits 28–32mm tires, maximizing stability and compatibility with new-generation all-road setups. Both options are designed for modern road and all-road cycling standards.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs a 1290g carbon wheelset durable enough for daily riding?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eBola ELT 50R is constructed with Toray T700\/T800 carbon and undergoes multi-stage QC tests—including ISO 4210—ensuring long-term durability for both training and competition. The warranty covers 24 months of regular use; notable for this weight class.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow do ceramic bearing hubs compare to standard hubs in wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eCeramic bearings offer lower rolling resistance under high loads, but can increase cost and require careful maintenance. Bola ELT 50R uses high-precision steel bearings for consistent, reliable performance with accessible service costs. Upgrading to ceramic may appeal to racers seeking small efficiency gains, but steel bearings offer better daily durability.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhich carbon wheelset is best for sprint and fast group rides?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe Bola ELT 50R 50mm rim profile is optimized for aerodynamic speed while keeping weight under 1300g. Riders seeking maximum acceleration and stability in sprints or group rides will benefit from this balance of rim depth, width, and stiffness. For deeper rim needs, Bola offers additional options.\u003c\/p\u003e\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola ELT 50R 700C Carbon Disc Wheelset – 50mm Deep, Tubeless Ready, 28\/30mm Wide, 1290g\",\n  \"description\": \"Bola ELT 50R 700C Carbon Disc Wheelset delivers 50mm aerodynamic depth and true lightweight performance (1290g ±30g) in a tubeless-ready format, engineered for riders seeking a proven upgrade for speed, stability, and multi-terrain adaptability. Matching premium-grade T700\/T800 carbon and two width profiles (28mm\/30mm), it provides reliable ride quality for endurance, training, and racing applications. Key Features \u0026 Specs Rim Depth: 50mm for aerodynamic efficiency Rim Material: Toray T700\/T800 carbon fiber for high strength-to-weight External Width: 28mm or 30mm – matches contemporary road and all-road tires Internal Width: 21mm or 24mm, optimal for 25–32mm tires under ETRTO\/2026 standards Wheelset Weight: 1290g ±30g per set (without skewers\/tape\/valves) Brake Type: Disc (centerlock compatible) Tubeless Ready: Supports direct tubeless tire setup with lower rolling resistance Quality Inspection: Multi-stage QC and fatigue testing, ISO 4210 compliance Warranty: 24 months official coverage How it Compares Feature Bola ELT 50R Performance Model * Rim Depth 50mm 50–60mm External Width 28\/30mm 30–32mm Weight (set) 1290g ±30g 1570g (typical at 60mm competitor) Rim Material T700\/T800 carbon T1000 carbon † Bearing Type High-precision steel Ceramic (optional, higher cost) Testing Standard Multi-stage QC, ISO 4210 Factory\/tier varies Warranty 24 months global 12–24 months (varies) * Reference: Competitor \\\"Carbon SPORT 60 Disc\\\" (1578g, 60mm, ceramic hub optionally, T700\/T800 carbon). † T1000 brings marginal stiffness increases at substantially higher cost; T700\/T800 achieves excellent ride quality and price\/performance balance for mixed-use riders. Recommended Use Cases Aerodynamic upgrade for road cyclists in fast group rides or crit racing Long-distance endurance events where lightweight wheels reduce fatigue All-road riding with 28mm\/30mm tires for enhanced comfort and stability B2B: Cost-effective alternative for dealers upgrading mid\/high-tier OEM builds Training and racing applications seeking balance of speed, stiffness, and comfort Frequently Asked Questions Are 50mm tubeless carbon disc wheels good for endurance road cycling? Yes, the Bola ELT 50R combines 50mm aerodynamic depth with a lightweight 1290g build, making it efficient for longer distances. Tubeless setup allows lower rolling resistance and reduced puncture risk, which suits endurance events and mixed surfaces. The 28\/30mm width options optimize tire support for a broad range of road conditions. What’s the difference between 28mm and 30mm wide carbon wheelsets for road bikes? 28mm external width is ideal for traditional 25–28mm road tires, balancing aero and comfort. 30mm width suits 28–32mm tires, maximizing stability and compatibility with new-generation all-road setups. Both options are designed for modern road and all-road cycling standards. Is a 1290g carbon wheelset durable enough for daily riding? Bola ELT 50R is constructed with Toray T700\/T800 carbon and undergoes multi-stage QC tests—including ISO 4210—ensuring long-term durability for both training and competition. The warranty covers 24 months of regular use; notable for this weight class. How do ceramic bearing hubs compare to standard hubs in wheelsets? Ceramic bearings offer lower rolling resistance under high loads, but can increase cost and require careful maintenance. Bola ELT 50R uses high-precision steel bearings for consistent, reliable performance with accessible service costs. Upgrading to ceramic may appeal to racers seeking small efficiency gains, but steel bearings offer better daily durability. Which carbon wheelset is best for sprint and fast group rides? The Bola ELT 50R 50mm rim profile is optimized for aerodynamic speed while keeping weight under 1300g. Riders seeking maximum acceleration and stability in sprints or group rides will benefit from this balance of rim depth, width, and stiffness. For deeper rim needs, Bola offers additional options.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Disc Brake Wheelset\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/50white.png?v=1780298501\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black50mmbolacarbonwheelset.png?v=1780298502\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/1420.png?v=1780298506\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"579.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-elt-50r-700c-carbon-disc-brake-wheelset-50mm-tubeless-rim-28-30mm-wide-1290g\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 50mm tubeless carbon disc wheels good for endurance road cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Bola ELT 50R combines 50mm aerodynamic depth with a lightweight 1290g build, making it efficient for longer distances. Tubeless setup allows lower rolling resistance and reduced puncture risk, which suits endurance events and mixed surfaces. The 28\/30mm width options optimize tire support for a broad range of road conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What’s the difference between 28mm and 30mm wide carbon wheelsets for road bikes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"28mm external width is ideal for traditional 25–28mm road tires, balancing aero and comfort. 30mm width suits 28–32mm tires, maximizing stability and compatibility with new-generation all-road setups. Both options are designed for modern road and all-road cycling standards.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 1290g carbon wheelset durable enough for daily riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Bola ELT 50R is constructed with Toray T700\/T800 carbon and undergoes multi-stage QC tests—including ISO 4210—ensuring long-term durability for both training and competition. The warranty covers 24 months of regular use; notable for this weight class.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do ceramic bearing hubs compare to standard hubs in wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Ceramic bearings offer lower rolling resistance under high loads, but can increase cost and require careful maintenance. 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For deeper rim needs, Bola offers additional options.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"28\/21 mm \/ Shimano HG \/ Black Bola","offer_id":48267312038142,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Shimano HG \/ White Bola","offer_id":48267312070910,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Shimano HG \/ Customized","offer_id":48267312103678,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ Black Bola","offer_id":48267312136446,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ White Bola","offer_id":48267312169214,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ Customized","offer_id":48267312201982,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ Black Bola","offer_id":48267312234750,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ White Bola","offer_id":48267312267518,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ Customized","offer_id":48267312300286,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ Black Bola","offer_id":48267312333054,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ White Bola","offer_id":48267312365822,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ Customized","offer_id":48267312398590,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ Black Bola","offer_id":48267312431358,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ White Bola","offer_id":48267312464126,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ Customized","offer_id":48267312496894,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ Black Bola","offer_id":48267312529662,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ White Bola","offer_id":48267312562430,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ Customized","offer_id":48267312595198,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/50white.png?v=1780298501"},{"product_id":"bola-elt-60r-700c-carbon-disc-brake-wheelset-60mm-aero-tubeless-28-30mm-wide-1400g","title":"Bola ELT 60R 700C Carbon Disc Brake Wheelset – 60mm Tubeless, 28\/30mm Wide, Ceramic Hubs, 1400g","description":"\u003cp\u003eThe Bola ELT 60R 700C Carbon Disc Brake Wheelset delivers a professional-grade balance of aerodynamics, low weight, and durability for road cyclists. With a 60mm deep Toray T700\/T800 carbon rim, tubeless compatibility, and ceramic bearing hubs, this set targets riders seeking reliable performance in endurance, training, and competitive settings while maintaining cost-efficiency compared to high-premium alternatives.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 60mm aero design for improved speed and crosswind handling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e Toray T700\/T800 UD matte carbon fiber construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e 21mm or 24mm for modern tire compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Rim Width:\u003c\/strong\u003e 28mm or 30mm supports 28-32c road tires, optimized for tubeless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Type:\u003c\/strong\u003e Bola ceramic bearing hubs, 54T ratchet for fast engagement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Pillar 1420 straight-pull stainless aero spokes for efficient power transfer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1400g ±30g (per set, excluding skewers\/rotors)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Brake Compatibility:\u003c\/strong\u003e Center lock, supports thru-axle systems (12x100\/12x142)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e EN (European Standard) certified, 2-year official warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended Use:\u003c\/strong\u003e Road, endurance, competitive, and light gravel cycling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional:\u003c\/strong\u003e QC documentation included; in-house hub engineering; fully tubeless ready\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola ELT 60R\u003c\/th\u003e\n\u003cth\u003eHigh-End Model (e.g., DT Swiss\/Elitewheels)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e60mm\u003c\/td\u003e\n\u003ctd\u003e60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Width\u003c\/td\u003e\n\u003ctd\u003e21mm\/24mm\u003c\/td\u003e\n\u003ctd\u003e23mm (DT Swiss\/Carbonal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Width\u003c\/td\u003e\n\u003ctd\u003e28mm\/30mm\u003c\/td\u003e\n\u003ctd\u003e25mm - 30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Pair)\u003c\/td\u003e\n\u003ctd\u003e1400g ±30g\u003c\/td\u003e\n\u003ctd\u003e1350g - 1450g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Bearings\u003c\/td\u003e\n\u003ctd\u003eCeramic\u003c\/td\u003e\n\u003ctd\u003eSteel or Ceramic (varies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngagement System\u003c\/td\u003e\n\u003ctd\u003e54T ratchet\u003c\/td\u003e\n\u003ctd\u003eRatchet (DT Swiss 36T\/54T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eEN tested\u003c\/td\u003e\n\u003ctd\u003eUCI, EN, or none (varies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003ctd\u003e2 - 5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePricing\/Ease of Service\u003c\/td\u003e\n\u003ctd\u003eDirect factory pricing, easy servicing\u003c\/td\u003e\n\u003ctd\u003eRetail pricing, proprietary parts more common\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdaptability\u003c\/td\u003e\n\u003ctd\u003eRoad, endurance, light gravel\u003c\/td\u003e\n\u003ctd\u003eMay have more specific road\/race focus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrading endurance road bikes for faster group rides and long-distance events\u003c\/li\u003e\n\u003cli\u003eCompetitive amateur racing and criterion events demanding low weight and aero gains\u003c\/li\u003e\n\u003cli\u003eB2B retailers seeking a cost-effective, reliable carbon wheelset for general road bike upgrades\u003c\/li\u003e\n\u003cli\u003eGravel and all-road cyclists needing aerodynamic wheels that support tubeless tires\u003c\/li\u003e\n\u003cli\u003eCustomization projects (OEM\/ODM) requiring stable quality and after-sales support\u003c\/li\u003e\n\u003cli\u003eRiders switching between 28mm and 30mm wide tires for varying terrain\u003c\/li\u003e\n\u003cli\u003eBike shops offering mid\/high-level wheel upgrade recommendations to customers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 60mm deep carbon disc brake wheels good for endurance road cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Bola ELT 60R's 60mm aero depth improves speed on flats while the wide rim profile and light 1400g weight retain comfort and efficiency for endurance rides. Its tubeless-ready design allows for lower tire pressures to reduce fatigue over long distances.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1400g 60mm carbon wheelset compare to other aero wheelsets for climbing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAt 1400g ±30g, Bola ELT 60R is at the light end for 60mm deep section wheels, offering a balance between aerodynamic benefit and acceptable climbing weight—lower weight than many competitor deep-section wheels which typically exceed 1450g. Riders with frequent elevation gain will still notice improved acceleration over heavier models.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 28mm or 30mm wide rim better for tubeless 700C road bike tires?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBoth 28mm and 30mm external rim options are designed for tubeless 700C tires. 28mm optimizes for 25–28c tires (lower weight), while 30mm provides a larger air volume and better stability for 28–32c tires, favoring more comfort for endurance or gravel.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of ceramic bearing hubs and straight-pull spokes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eCeramic hub bearings reduce friction for smoother, longer-lasting rolling under high loads. Straight-pull Pillar 1420 spokes allow direct power transfer, minimize spoke flex, and simplify wheel maintenance compared to bent or J-bend spokes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use this wheelset with both thru-axle and quick-release systems?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola ELT 60R is optimized for 12x100mm front and 12x142mm rear thru-axle setups—now standard on most disc brake frames. For quick-release compatibility, please contact Bola support to confirm or request specific axle conversion kits.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola ELT 60R 700C Carbon Disc Brake Wheelset – 60mm Tubeless, 28\/30mm Wide, Ceramic Hub 1400g\",\n  \"description\": \"The Bola ELT 60R 700C Carbon Disc Brake Wheelset delivers a professional-grade balance of aerodynamics, low weight, and durability for road cyclists. With a 60mm deep Toray T700\/T800 carbon rim, tubeless compatibility, and ceramic bearing hubs, this set targets riders seeking reliable performance in endurance, training, and competitive settings while maintaining cost-efficiency compared to high-premium alternatives. Key Features \u0026 Specs Rim Depth: 60mm aero design for improved speed and crosswind handling Rim Material: Toray T700\/T800 UD matte carbon fiber construction Internal Rim Width: 21mm or 24mm for modern tire compatibility External Rim Width: 28mm or 30mm supports 28-32c road tires, optimized for tubeless Hub Type: Bola ceramic bearing hubs, 54T ratchet for fast engagement Spokes: Pillar 1420 straight-pull stainless aero spokes for efficient power transfer Weight: 1400g ±30g (per set, excluding skewers\/rotors) Disc Brake Compatibility: Center lock, supports thru-axle systems (12x100\/12x142) Certification: EN (European Standard) certified, 2-year official warranty Intended Use: Road, endurance, competitive, and light gravel cycling Additional: QC documentation included; in-house hub engineering; fully tubeless ready How it Compares Feature Bola ELT 60R High-End Model (e.g., DT Swiss\/Elitewheels) Rim Depth 60mm 60mm Internal Width 21mm\/24mm 23mm (DT Swiss\/Carbonal) External Width 28mm\/30mm 25mm - 30mm Weight (Pair) 1400g ±30g 1350g - 1450g Hub Bearings Ceramic Steel or Ceramic (varies) Engagement System 54T ratchet Ratchet (DT Swiss 36T\/54T) Certification EN tested UCI, EN, or none (varies) Warranty 2 years 2 - 5 years Pricing\/Ease of Service Direct factory pricing, easy servicing Retail pricing, proprietary parts more common Adaptability Road, endurance, light gravel May have more specific road\/race focus Recommended Use Cases Upgrading endurance road bikes for faster group rides and long-distance events Competitive amateur racing and criterion events demanding low weight and aero gains B2B retailers seeking a cost-effective, reliable carbon wheelset for general road bike upgrades Gravel and all-road cyclists needing aerodynamic wheels that support tubeless tires Customization projects (OEM\/ODM) requiring stable quality and after-sales support Riders switching between 28mm and 30mm wide tires for varying terrain Bike shops offering mid\/high-level wheel upgrade recommendations to customers Frequently Asked Questions Are 60mm deep carbon disc brake wheels good for endurance road cycling? Yes. The Bola ELT 60R's 60mm aero depth improves speed on flats while the wide rim profile and light 1400g weight retain comfort and efficiency for endurance rides. Its tubeless-ready design allows for lower tire pressures to reduce fatigue over long distances. How does a 1400g 60mm carbon wheelset compare to other aero wheelsets for climbing? At 1400g ±30g, Bola ELT 60R is at the light end for 60mm deep section wheels, offering a balance between aerodynamic benefit and acceptable climbing weight—lower weight than many competitor deep-section wheels which typically exceed 1450g. Riders with frequent elevation gain will still notice improved acceleration over heavier models. Is a 28mm or 30mm wide rim better for tubeless 700C road bike tires? Both 28mm and 30mm external rim options are designed for tubeless 700C tires. 28mm optimizes for 25–28c tires (lower weight), while 30mm provides a larger air volume and better stability for 28–32c tires, favoring more comfort for endurance or gravel. What are the benefits of ceramic bearing hubs and straight-pull spokes? Ceramic hub bearings reduce friction for smoother, longer-lasting rolling under high loads. Straight-pull Pillar 1420 spokes allow direct power transfer, minimize spoke flex, and simplify wheel maintenance compared to bent or J-bend spokes. Can I use this wheelset with both thru-axle and quick-release systems? The Bola ELT 60R is optimized for 12x100mm front and 12x142mm rear thru-axle setups—now standard on most disc brake frames. For quick-release compatibility, please contact Bola support to confirm or request specific axle conversion kits.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Disc Brake Road Wheelset\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/55white_fe2ca38e-1710-4882-8051-7ac2fdf2979a.png?v=1780298503\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dhwheel.png?v=1780298503\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/1420_6ec9750f-c7c4-4fb9-96ee-9a0f44e432f0.png?v=1780298504\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"579.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-elt-60r-700c-carbon-disc-brake-wheelset-60mm-aero-tubeless-28-30mm-wide-1400g\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 60mm deep carbon disc brake wheels good for endurance road cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The Bola ELT 60R's 60mm aero depth improves speed on flats while the wide rim profile and light 1400g weight retain comfort and efficiency for endurance rides. Its tubeless-ready design allows for lower tire pressures to reduce fatigue over long distances.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 1400g 60mm carbon wheelset compare to other aero wheelsets for climbing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 1400g ±30g, Bola ELT 60R is at the light end for 60mm deep section wheels, offering a balance between aerodynamic benefit and acceptable climbing weight—lower weight than many competitor deep-section wheels which typically exceed 1450g. Riders with frequent elevation gain will still notice improved acceleration over heavier models.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 28mm or 30mm wide rim better for tubeless 700C road bike tires?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Both 28mm and 30mm external rim options are designed for tubeless 700C tires. 28mm optimizes for 25–28c tires (lower weight), while 30mm provides a larger air volume and better stability for 28–32c tires, favoring more comfort for endurance or gravel.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of ceramic bearing hubs and straight-pull spokes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Ceramic hub bearings reduce friction for smoother, longer-lasting rolling under high loads. Straight-pull Pillar 1420 spokes allow direct power transfer, minimize spoke flex, and simplify wheel maintenance compared to bent or J-bend spokes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use this wheelset with both thru-axle and quick-release systems?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Bola ELT 60R is optimized for 12x100mm front and 12x142mm rear thru-axle setups—now standard on most disc brake frames. For quick-release compatibility, please contact Bola support to confirm or request specific axle conversion kits.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"28\/21 mm \/ Shimano HG \/ Black Bola","offer_id":48267316068606,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Shimano HG \/ White Bola","offer_id":48267316101374,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Shimano HG \/ Customized","offer_id":48267316134142,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ Black Bola","offer_id":48267316166910,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ White Bola","offer_id":48267316199678,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ Customized","offer_id":48267316232446,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ Black Bola","offer_id":48267316265214,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ White Bola","offer_id":48267316297982,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ Customized","offer_id":48267316330750,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ Black Bola","offer_id":48267316363518,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ White Bola","offer_id":48267316396286,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ Customized","offer_id":48267316429054,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ Black Bola","offer_id":48267316461822,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ White Bola","offer_id":48267316494590,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ Customized","offer_id":48267316527358,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ Black Bola","offer_id":48267316560126,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ White Bola","offer_id":48267316592894,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ Customized","offer_id":48267316625662,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/55white_fe2ca38e-1710-4882-8051-7ac2fdf2979a.png?v=1780298503"},{"product_id":"bola-elt-35g-700c-carbon-gravel-wheelset-35mm-depth-36mm-wide-tubeless-1250g","title":"Bola ELT 35G 700C Carbon Gravel Wheelset – 35mm Depth, 36mm Wide, Tubeless, 1250g","description":"\u003cp\u003eThe Bola ELT 35G 700C Carbon Gravel Wheelset provides lightweight, reliable performance for riders upgrading to advanced gravel, all-road, or endurance cycling. Featuring a 35mm deep and 36mm wide Toray carbon rim at 1250g (±30g), this wheelset balances climbing efficiency, stability on mixed terrains, and tubeless-ready versatility, validated by ISO 4210-7 testing standards.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e Toray T700\/T800 carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 35mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal \/ External Width:\u003c\/strong\u003e 30mm \/ 36mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Ready:\u003c\/strong\u003e Yes (supports tubeless tires 38–48mm width)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheelset Weight:\u003c\/strong\u003e 1250g ±30g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e 24 front\/rear, Pillar 1420 straight-pull, stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e BL200 ceramic bearings, 54T ratchet, aluminum shell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Compatibility:\u003c\/strong\u003e Disc brake only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification \u0026amp; Testing:\u003c\/strong\u003e ISO 4210-7 certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24-month limited manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola ELT 35G\u003c\/th\u003e\n\u003cth\u003ePerformance Model (e.g., Zipp 303 Firecrest)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003ctd\u003e40–45mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Width\u003c\/td\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003ctd\u003e25–28mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSet Weight\u003c\/td\u003e\n\u003ctd\u003e1250g ±30g\u003c\/td\u003e\n\u003ctd\u003e1340–1400g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eToray T700\/T800 carbon\u003c\/td\u003e\n\u003ctd\u003eProprietary carbon blend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Compatibility\u003c\/td\u003e\n\u003ctd\u003eYes (38–48mm tires)\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub\u003c\/td\u003e\n\u003ctd\u003eBL200 ceramic, 54T ratchet\u003c\/td\u003e\n\u003ctd\u003ePremium proprietary, ~36-54T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7\u003c\/td\u003e\n\u003ctd\u003eEN\/ISO equivalent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months\u003c\/td\u003e\n\u003ctd\u003e24–36 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMSRP\u003c\/td\u003e\n\u003ctd\u003eFactory-direct, value pricing\u003c\/td\u003e\n\u003ctd\u003ePremium brand pricing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrading endurance road bike for lighter climbing and smoother tire setup\u003c\/li\u003e\n\u003cli\u003eAll-terrain gravel riding, including rough roads and unpaved paths\u003c\/li\u003e\n\u003cli\u003eLong-distance bikepacking or racing events demanding efficient power transfer\u003c\/li\u003e\n\u003cli\u003eB2B retail, OEM, or dropshipping needs for a versatile carbon gravel wheelset\u003c\/li\u003e\n\u003cli\u003eReplacement for stock alloy wheels on disc brake bikes seeking better ride feel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 35mm carbon gravel wheelsets good for both gravel and climb riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. A 35mm rim depth offers a balanced aerodynamic profile for moderate speed while remaining sufficiently lightweight for climbing. It provides stability for gravel and mixed surfaces without excess weight on ascents.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the difference between 35mm and 50mm carbon disc wheelsets for gravel bikes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e35mm depth is lighter and prioritizes handling, comfort, and versatility on rough and hilly terrain. 50mm wheels provide more aerodynamics but add weight, which may not suit all gravel or endurance scenarios.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 1250g carbon disc brake wheelset strong enough for rough terrain?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola ELT 35G is ISO 4210-7 tested, engineered to handle the impacts of gravel, mixed surfaces, and variable off-road conditions for riders up to manufacturer-recommended weight limits.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWill a tubeless 36mm wide carbon wheelset improve comfort on endurance rides?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The wider 36mm rim supports the use of higher-volume tires run at lower pressures, improving compliance and reducing fatigue over long distances.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre ceramic hub bearings worth it in a gravel bike wheelset?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eCeramic bearings in the BL200 hub reduce friction and may last longer in adverse conditions, enhancing efficiency and power transfer over time, especially for frequent or competitive riders.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola ELT 35G 700C Carbon Gravel Wheelset – 35mm Deep, 36mm Wide, Tubeless Ready, 1250g\",\n  \"description\": \"The Bola ELT 35G 700C Carbon Gravel Wheelset provides lightweight, reliable performance for riders upgrading to advanced gravel, all-road, or endurance cycling. Featuring a 35mm deep and 36mm wide Toray carbon rim at 1250g (±30g), this wheelset balances climbing efficiency, stability on mixed terrains, and tubeless-ready versatility, validated by ISO 4210-7 testing standards. Key Features \u0026 Specs Rim Material: Toray T700\/T800 carbon fiber Rim Depth: 35mm Internal \/ External Width: 30mm \/ 36mm Tubeless Ready: Yes (supports tubeless tires 38–48mm width) Wheelset Weight: 1250g ±30g Spokes: 24 front\/rear, Pillar 1420 straight-pull, stainless steel Hub: BL200 ceramic bearings, 54T ratchet, aluminum shell Brake Compatibility: Disc brake only Certification \u0026 Testing: ISO 4210-7 certified Warranty: 24-month limited manufacturer warranty How it Compares Feature Bola ELT 35G Performance Model (e.g., Zipp 303 Firecrest) Rim Depth 35mm 40–45mm Internal Width 30mm 25–28mm Set Weight 1250g ±30g 1340–1400g Material Toray T700\/T800 carbon Proprietary carbon blend Tubeless Compatibility Yes (38–48mm tires) Yes Hub BL200 ceramic, 54T ratchet Premium proprietary, ~36-54T Certification ISO 4210-7 EN\/ISO equivalent Warranty 24 months 24–36 months MSRP Factory-direct, value pricing Premium brand pricing Recommended Use Cases Upgrading endurance road bike for lighter climbing and smoother tire setup All-terrain gravel riding, including rough roads and unpaved paths Long-distance bikepacking or racing events demanding efficient power transfer B2B retail, OEM, or dropshipping needs for a versatile carbon gravel wheelset Replacement for stock alloy wheels on disc brake bikes seeking better ride feel Frequently Asked Questions Are 35mm carbon gravel wheelsets good for both gravel and climb riding? Yes. A 35mm rim depth offers a balanced aerodynamic profile for moderate speed while remaining sufficiently lightweight for climbing. It provides stability for gravel and mixed surfaces without excess weight on ascents. What's the difference between 35mm and 50mm carbon disc wheelsets for gravel bikes? 35mm depth is lighter and prioritizes handling, comfort, and versatility on rough and hilly terrain. 50mm wheels provide more aerodynamics but add weight, which may not suit all gravel or endurance scenarios. Is a 1250g carbon disc brake wheelset strong enough for rough terrain? The Bola ELT 35G is ISO 4210-7 tested, engineered to handle the impacts of gravel, mixed surfaces, and variable off-road conditions for riders up to manufacturer-recommended weight limits. Will a tubeless 36mm wide carbon wheelset improve comfort on endurance rides? Yes. The wider 36mm rim supports the use of higher-volume tires run at lower pressures, improving compliance and reducing fatigue over long distances. Are ceramic hub bearings worth it in a gravel bike wheelset? Ceramic bearings in the BL200 hub reduce friction and may last longer in adverse conditions, enhancing efficiency and power transfer over time, especially for frequent or competitive riders.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Disc Brake Gravel Wheelset\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/white40.png?v=1780298505\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black40dbwheel.png?v=1780298504\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/1420_e59e86e8-d43f-4c44-96f4-1e57c52de5fb.png?v=1780298505\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"579.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-elt-35g-700c-carbon-gravel-wheelset-35mm-depth-36mm-wide-tubeless-1250g\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 35mm carbon gravel wheelsets good for both gravel and climb riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. A 35mm rim depth offers a balanced aerodynamic profile for moderate speed while remaining sufficiently lightweight for climbing. 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The wider 36mm rim supports the use of higher-volume tires run at lower pressures, improving compliance and reducing fatigue over long distances.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are ceramic hub bearings worth it in a gravel bike wheelset?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Ceramic bearings in the BL200 hub reduce friction and may last longer in adverse conditions, enhancing efficiency and power transfer over time, especially for frequent or competitive riders.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Shimano HG \/ Black Bola","offer_id":48267322949886,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ White Bola","offer_id":48267322982654,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ Customized","offer_id":48267323015422,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ Black Bola","offer_id":48267323048190,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ White Bola","offer_id":48267323080958,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ Customized","offer_id":48267323113726,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ Black Bola","offer_id":48267323146494,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ White Bola","offer_id":48267323179262,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ Customized","offer_id":48267323212030,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Shimano HG \/ Black Bola","offer_id":48267323244798,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Shimano HG \/ White Bola","offer_id":48267323277566,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Shimano HG \/ Customized","offer_id":48267323310334,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Sram  XDR \/ Black Bola","offer_id":48267323343102,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Sram  XDR \/ White Bola","offer_id":48267323375870,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Sram  XDR \/ Customized","offer_id":48267323408638,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Compy \/ Black Bola","offer_id":48267323441406,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Compy \/ White Bola","offer_id":48267323474174,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Compy \/ Customized","offer_id":48267323506942,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/white40.png?v=1780298505"},{"product_id":"bola-ult-35g-carbon-gravel-wheelset-700c-tubeless-35mm-depth-36mm-wide-1220g-bl100-hub","title":"Bola ULT 35G 700C Carbon Gravel Wheelset – 35mm Deep, 36mm Wide, Tubeless, 1220g, BL100 Hub","description":"\u003cp\u003eThe Bola ULT 35G Carbon Gravel Wheelset delivers a balanced solution for riders seeking lightweight performance, stable handling, and efficient power transfer on mixed terrain. At just 1220g per set, its 35mm deep, 36mm wide T700\/T800 carbon rims and BL100 hub system offer ISO-certified reliability for demanding gravel cyclists and B2B partners focused on value and dependable quality.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 700C – optimized for modern gravel and all-road frames\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth \/ Width:\u003c\/strong\u003e 35mm depth, 36mm external\/30mm internal width for tire stability and versatility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e High-modulus Toray T700\/T800 UD carbon fiber, matte finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Weight:\u003c\/strong\u003e 1220g (±30g per set, without cassette\/tires)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless-ready, designed for 38–48mm gravel tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub System:\u003c\/strong\u003e Bola BL100 with TPI ceramic bearings, 54T ratchet, CNC aluminum, Center Lock disc, QR\/12x100mm\/12x142mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO 4210-7 tested, REACH-compliant materials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months global, direct support from Bola\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuggested Applications:\u003c\/strong\u003e Gravel, endurance, adventure, bikepacking, all-road cycling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola ULT 35G\u003c\/th\u003e\n\u003cth\u003ePremium Carbon Model*\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth \/ Width\u003c\/td\u003e\n\u003ctd\u003e35mm \/ 36mm\u003c\/td\u003e\n\u003ctd\u003e40–44mm \/ 36–38mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Weight\u003c\/td\u003e\n\u003ctd\u003e1220g\u003c\/td\u003e\n\u003ctd\u003e1240–1350g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Compatibility\u003c\/td\u003e\n\u003ctd\u003e38–48mm, tubeless\u003c\/td\u003e\n\u003ctd\u003e40–50mm, tubeless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub System\u003c\/td\u003e\n\u003ctd\u003eBL100, ceramic, 54T\u003c\/td\u003e\n\u003ctd\u003eCustom (varies), ceramic, 36–60T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTesting\/Certification\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7, REACH\u003c\/td\u003e\n\u003ctd\u003eISO, In-house protocols\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months\u003c\/td\u003e\n\u003ctd\u003e24–36 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMSRP (USD)\u003c\/td\u003e\n\u003ctd\u003eFactory-direct\u003c\/td\u003e\n\u003ctd\u003e$1,500+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003e*Typical models: Zipp 303, Hunt 35 Carbon Gravel Wheelset\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMixed-surface gravel racing and high-efficiency riding events\u003c\/li\u003e\n\u003cli\u003eLong-distance endurance and bikepacking where weight savings and stiffness matter\u003c\/li\u003e\n\u003cli\u003eAll-road cycling needing wide tire compatibility for 38–48mm gravel tires\u003c\/li\u003e\n\u003cli\u003eB2B retail or team bulk upgrades seeking ISO-certified, cost-effective wheels\u003c\/li\u003e\n\u003cli\u003eRiders looking to improve climbing efficiency and reduce rotational weight versus stock aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre 35mm deep carbon gravel wheels better for mixed terrain riding?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003e35mm deep carbon rims like Bola ULT 35G offer a practical compromise: moderate aero benefit doesn't compromise stability on variable terrain, while the wider profile supports better tire shape and grip for gravel and all-road conditions.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow does a 1220g carbon gravel wheelset compare to aluminum alternatives?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eA 1220g carbon wheelset is significantly lighter than most aluminum gravel sets (typically 1550–1800g), resulting in improved acceleration, climbing, and reduced fatigue on long rides. Carbon also absorbs vibration more effectively, supporting comfort for endurance use.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat’s the ideal tire width for 36mm external\/30mm internal carbon gravel wheels?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe ideal tire size is 40–45mm for optimal profile and cornering stability. The Bola ULT 35G accepts 38–48mm tires, so users can adjust based on terrain and personal preference.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs the 54T ratchet TPI ceramic bearing BL100 hub suitable for gravel performance?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe BL100 hub with 54T ratchet and TPI ceramic bearings delivers quick 6.7° engagement, durable freehub strength, and low rolling resistance—well suited for technical gravel riding and all-weather reliability.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre lightweight carbon wheels worth it for long-distance gravel rides?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes. Weight savings (vs. typical alloy) reduce overall effort over distance, while carbon rims limit fatigue from vibration. The Bola ULT 35G was ISO 4210-7 tested for long-term durability, balancing lightweight design with structural safety.\u003c\/p\u003e\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola ULT 35G Carbon Gravel Wheelset 700C – 35mm Depth, 36mm Width, Tubeless, 1220g, BL100 Hub\",\n  \"description\": \"The Bola ULT 35G Carbon Gravel Wheelset delivers a balanced solution for riders seeking lightweight performance, stable handling, and efficient power transfer on mixed terrain. At just 1220g per set, its 35mm deep, 36mm wide T700\/T800 carbon rims and BL100 hub system offer ISO-certified reliability for demanding gravel cyclists and B2B partners focused on value and dependable quality. Key Features \u0026 Specs Wheel Size: 700C – optimized for modern gravel and all-road frames Rim Depth \/ Width: 35mm depth, 36mm external\/30mm internal width for tire stability and versatility Rim Material: High-modulus Toray T700\/T800 UD carbon fiber, matte finish Total Weight: 1220g (±30g per set, without cassette\/tires) Tire Compatibility: Tubeless-ready, designed for 38–48mm gravel tires Hub System: Bola BL100 with TPI ceramic bearings, 54T ratchet, CNC aluminum, Center Lock disc, QR\/12x100mm\/12x142mm Certification: ISO 4210-7 tested, REACH-compliant materials Warranty: 24 months global, direct support from Bola Suggested Applications: Gravel, endurance, adventure, bikepacking, all-road cycling How it Compares Feature Bola ULT 35G Premium Carbon Model* Rim Depth \/ Width 35mm \/ 36mm 40–44mm \/ 36–38mm Total Weight 1220g 1240–1350g Tire Compatibility 38–48mm, tubeless 40–50mm, tubeless Hub System BL100, ceramic, 54T Custom (varies), ceramic, 36–60T Testing\/Certification ISO 4210-7, REACH ISO, In-house protocols Warranty 24 months 24–36 months MSRP (USD) Factory-direct $1,500+ *Typical models: Zipp 303, Hunt 35 Carbon Gravel Wheelset Recommended Use Cases Mixed-surface gravel racing and high-efficiency riding events Long-distance endurance and bikepacking where weight savings and stiffness matter All-road cycling needing wide tire compatibility for 38–48mm gravel tires B2B retail or team bulk upgrades seeking ISO-certified, cost-effective wheels Riders looking to improve climbing efficiency and reduce rotational weight versus stock aluminum Frequently Asked Questions Are 35mm deep carbon gravel wheels better for mixed terrain riding? 35mm deep carbon rims like Bola ULT 35G offer a practical compromise: moderate aero benefit doesn't compromise stability on variable terrain, while the wider profile supports better tire shape and grip for gravel and all-road conditions. How does a 1220g carbon gravel wheelset compare to aluminum alternatives? A 1220g carbon wheelset is significantly lighter than most aluminum gravel sets (typically 1550–1800g), resulting in improved acceleration, climbing, and reduced fatigue on long rides. Carbon also absorbs vibration more effectively, supporting comfort for endurance use. What’s the ideal tire width for 36mm external\/30mm internal carbon gravel wheels? The ideal tire size is 40–45mm for optimal profile and cornering stability. The Bola ULT 35G accepts 38–48mm tires, so users can adjust based on terrain and personal preference. Is the 54T ratchet TPI ceramic bearing BL100 hub suitable for gravel performance? The BL100 hub with 54T ratchet and TPI ceramic bearings delivers quick 6.7° engagement, durable freehub strength, and low rolling resistance—well suited for technical gravel riding and all-weather reliability. Are lightweight carbon wheels worth it for long-distance gravel rides? Yes. 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The Bola ULT 35G accepts 38–48mm tires, so users can adjust based on terrain and personal preference.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the 54T ratchet TPI ceramic bearing BL100 hub suitable for gravel performance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The BL100 hub with 54T ratchet and TPI ceramic bearings delivers quick 6.7° engagement, durable freehub strength, and low rolling resistance—well suited for technical gravel riding and all-weather reliability.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are lightweight carbon wheels worth it for long-distance gravel rides?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Weight savings (vs. typical alloy) reduce overall effort over distance, while carbon rims limit fatigue from vibration. 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Weighing a verified 1210g (±30g) and built with Toray T800 carbon fiber, this wheelset is engineered for cyclists seeking practical upgrade value, multi-scenario compatibility, and proven structural strength with REACH and ISO 4210-7 certification.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e T800 unidirectional matte carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheelset Weight:\u003c\/strong\u003e 1210g (±30g per set)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 40mm aerodynamic profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Rim Width:\u003c\/strong\u003e 28mm or 30mm options for optimized tire fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless-ready; recommended for 28–48mm tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub System:\u003c\/strong\u003e TPI ceramic bearing hubs with 54T ratchet for responsive engagement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Sapim CX-Ray stainless steel (2x\/1x lacing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Support:\u003c\/strong\u003e 12x100mm (front) \u0026amp; 12x142mm (rear) thru-axle; QR compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e REACH compliant, ISO 4210-7 tested\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months (Bola global support)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola ULT 40R\u003c\/th\u003e\n\u003cth\u003eTypical Performance Model (e.g., DT Swiss ARC 1100 DICUT 50)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Width\u003c\/td\u003e\n\u003ctd\u003e28\/30mm\u003c\/td\u003e\n\u003ctd\u003e20.1–28mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (set)\u003c\/td\u003e\n\u003ctd\u003e1210g (±30g)\u003c\/td\u003e\n\u003ctd\u003e1421g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eT800 carbon, UD matte\u003c\/td\u003e\n\u003ctd\u003eCarbon fiber, Aerodynamic profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub\u003c\/td\u003e\n\u003ctd\u003eTPI ceramic, 54T ratchet\u003c\/td\u003e\n\u003ctd\u003eDT Swiss hubs, Ratchet EXP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpokes\u003c\/td\u003e\n\u003ctd\u003eSapim CX-Ray (stainless)\u003c\/td\u003e\n\u003ctd\u003eAero steel, DT Aero Comp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Ready\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months (Bola)\u003c\/td\u003e\n\u003ctd\u003e24 months (varies by brand)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eBola ULT 40R offers competitive weight and modern internal width at more accessible pricing—ideal for riders seeking high-value, broadly compatible carbon wheels without typical luxury brand premiums.\u003c\/p\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGravel racing and adventure rides requiring wider tires (28–48mm) and proven tubeless performance\u003c\/li\u003e\n\u003cli\u003eEndurance road events and training where lightweight and aerodynamic efficiency reduce rider fatigue\u003c\/li\u003e\n\u003cli\u003eMixed-terrain touring and gran fondos needing wheel strength and structural compliance on variable surfaces\u003c\/li\u003e\n\u003cli\u003eCost-effective wheel upgrades for road, all-road, or gravel bikes with 12x100\/12x142mm thru-axles\u003c\/li\u003e\n\u003cli\u003eWholesale or OEM supply for bike shops and global resellers prioritizing competitive value and warranty support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre these 40mm carbon wheels suitable for both road and gravel?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes, Bola ULT 40R is engineered for versatile use across road and gravel cycling, supporting 28–48mm tires and durable tubeless setup. The 40mm rim depth combines aerodynamic efficiency with control on mixed surfaces.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow does the weight of 1210g compare to other carbon wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eAt 1210g per set (±30g), these wheels match or undercut the weight of many high-end competitors, offering rapid acceleration and reduced climbing effort without sacrificing structural reliability. Similar models from major brands typically weigh 1280–1420g for this rim depth.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat tire widths work best with 28mm or 30mm wide rim tubeless setups?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eFor a 28mm or 30mm external width rim, tires between 28mm and 48mm are optimal for secure tubeless fitting, balanced road contact, and greater comfort on varied surfaces. This range also fits most modern gravel and endurance road frames.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs the TPI ceramic bearing hub with 54T ratchet valuable for performance and durability?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe TPI ceramic bearing hubs with 54T ratchet in Bola ULT 40R deliver low rolling resistance and fast engagement, appreciated by riders who value smooth pedaling response and long-term reliability under demanding conditions.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWill these wheels fit my bike with 12x100 and 12x142mm thru-axles?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eBola ULT 40R is compatible with both 12x100mm (front) and 12x142mm (rear) thru-axle standards and can also adapt to quick release systems—supporting the majority of modern road and gravel bike frames.\u003c\/p\u003e\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola ULT 40R 700C Carbon Disc Wheelset – Road \u0026 Gravel, Tubeless, 40mm, 1210g\",\n  \"description\": \"The Bola ULT 40R 700C Carbon Disc Wheelset balances lightweight efficiency, aerodynamic 40mm profile, and robust tubeless-ready design for reliable performance on both road and gravel surfaces. Weighing a verified 1210g (±30g) and built with Toray T800 carbon fiber, this wheelset is engineered for cyclists seeking practical upgrade value, multi-scenario compatibility, and proven structural strength with REACH and ISO 4210-7 certification. Key Features \u0026 Specs Rim Material: T800 unidirectional matte carbon fiber Wheelset Weight: 1210g (±30g per set) Rim Depth: 40mm aerodynamic profile External Rim Width: 28mm or 30mm options for optimized tire fit Tire Compatibility: Tubeless-ready; recommended for 28–48mm tires Hub System: TPI ceramic bearing hubs with 54T ratchet for responsive engagement Spokes: Sapim CX-Ray stainless steel (2x\/1x lacing) Axle Support: 12x100mm (front) \u0026 12x142mm (rear) thru-axle; QR compatible Certifications: REACH compliant, ISO 4210-7 tested Warranty: 24 months (Bola global support) How it Compares Feature Bola ULT 40R Typical Performance Model (e.g., DT Swiss ARC 1100 DICUT 50) Rim Depth 40mm 50mm Rim Width 28\/30mm 20.1–28mm Weight (set) 1210g (±30g) 1421g Material T800 carbon, UD matte Carbon fiber, Aerodynamic profile Hub TPI ceramic, 54T ratchet DT Swiss hubs, Ratchet EXP Spokes Sapim CX-Ray (stainless) Aero steel, DT Aero Comp Tubeless Ready Yes Yes Warranty 24 months (Bola) 24 months (varies by brand) Bola ULT 40R offers competitive weight and modern internal width at more accessible pricing—ideal for riders seeking high-value, broadly compatible carbon wheels without typical luxury brand premiums. Recommended Use Cases Gravel racing and adventure rides requiring wider tires (28–48mm) and proven tubeless performance Endurance road events and training where lightweight and aerodynamic efficiency reduce rider fatigue Mixed-terrain touring and gran fondos needing wheel strength and structural compliance on variable surfaces Cost-effective wheel upgrades for road, all-road, or gravel bikes with 12x100\/12x142mm thru-axles Wholesale or OEM supply for bike shops and global resellers prioritizing competitive value and warranty support Frequently Asked Questions Are these 40mm carbon wheels suitable for both road and gravel? Yes, Bola ULT 40R is engineered for versatile use across road and gravel cycling, supporting 28–48mm tires and durable tubeless setup. The 40mm rim depth combines aerodynamic efficiency with control on mixed surfaces. How does the weight of 1210g compare to other carbon wheelsets? At 1210g per set (±30g), these wheels match or undercut the weight of many high-end competitors, offering rapid acceleration and reduced climbing effort without sacrificing structural reliability. Similar models from major brands typically weigh 1280–1420g for this rim depth. What tire widths work best with 28mm or 30mm wide rim tubeless setups? For a 28mm or 30mm external width rim, tires between 28mm and 48mm are optimal for secure tubeless fitting, balanced road contact, and greater comfort on varied surfaces. This range also fits most modern gravel and endurance road frames. Is the TPI ceramic bearing hub with 54T ratchet valuable for performance and durability? The TPI ceramic bearing hubs with 54T ratchet in Bola ULT 40R deliver low rolling resistance and fast engagement, appreciated by riders who value smooth pedaling response and long-term reliability under demanding conditions. Will these wheels fit my bike with 12x100 and 12x142mm thru-axles? 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The 40mm rim depth combines aerodynamic efficiency with control on mixed surfaces.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the weight of 1210g compare to other carbon wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 1210g per set (±30g), these wheels match or undercut the weight of many high-end competitors, offering rapid acceleration and reduced climbing effort without sacrificing structural reliability. Similar models from major brands typically weigh 1280–1420g for this rim depth.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tire widths work best with 28mm or 30mm wide rim tubeless setups?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For a 28mm or 30mm external width rim, tires between 28mm and 48mm are optimal for secure tubeless fitting, balanced road contact, and greater comfort on varied surfaces. This range also fits most modern gravel and endurance road frames.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the TPI ceramic bearing hub with 54T ratchet valuable for performance and durability?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The TPI ceramic bearing hubs with 54T ratchet in Bola ULT 40R deliver low rolling resistance and fast engagement, appreciated by riders who value smooth pedaling response and long-term reliability under demanding conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will these wheels fit my bike with 12x100 and 12x142mm thru-axles?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Bola ULT 40R is compatible with both 12x100mm (front) and 12x142mm (rear) thru-axle standards and can also adapt to quick release systems—supporting the majority of modern road and gravel bike frames.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"28\/21 mm \/ Shimano HG \/ Black Bola","offer_id":48267719409918,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Shimano HG \/ White Bola","offer_id":48267719442686,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Shimano HG \/ Customized","offer_id":48267719475454,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ Black Bola","offer_id":48267719508222,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ White Bola","offer_id":48267719540990,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ Customized","offer_id":48267719573758,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ Black Bola","offer_id":48267719606526,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ White Bola","offer_id":48267719639294,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ Customized","offer_id":48267719672062,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ Black Bola","offer_id":48267719704830,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ White Bola","offer_id":48267719737598,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ Customized","offer_id":48267719770366,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ Black Bola","offer_id":48267719803134,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ White Bola","offer_id":48267719835902,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ Customized","offer_id":48267719868670,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ Black Bola","offer_id":48267719901438,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ White Bola","offer_id":48267719934206,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ Customized","offer_id":48267719966974,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/45whitedb.png?v=1780298507"},{"product_id":"bola-ult-50r-700c-carbon-disc-wheelset-50mm-21-24mm-inner-tubeless-ready-1250g","title":"Bola ULT 50R 700C Carbon Disc Wheelset, 50mm Aero\/Tubeless, 1250g","description":"\u003cp\u003eThe Bola ULT 50R 700C Carbon Disc Wheelset offers balanced performance for both road racing and gravel cycling, combining a 50mm aerodynamic rim profile with lightweight T800 carbon fiber, robust 21\/24mm internal widths, and proven 1250g total weight. Built to meet rigorous ISO safety standards, this wheelset delivers rapid acceleration, optimized tubeless setup, and fatigue reduction for multi-surface riding and endurance events.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e Toray T800 unidirectional matte carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 50mm aerodynamic, mid-profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Widths:\u003c\/strong\u003e Internal 21mm or 24mm; External 28mm or 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 700C (622mm ETRTO)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Weight:\u003c\/strong\u003e 1250g (±2%) per set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Sapim CX-Ray stainless steel, aero bladed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHubs:\u003c\/strong\u003e BL180 alloy, TPI ceramic bearings, 54T ratchet driver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Compatibility:\u003c\/strong\u003e Supports 28–48mm tubeless tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBraking Interface:\u003c\/strong\u003e Disc brake, Center Lock mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210-7 road safety standard, REACH-compliant materials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola ULT 50R\u003c\/th\u003e\n\u003cth\u003ePremium Model (e.g., OVERFAST 50mm, 1005g)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Rim Width\u003c\/td\u003e\n\u003ctd\u003e21mm or 24mm\u003c\/td\u003e\n\u003ctd\u003e22mm (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Rim Width\u003c\/td\u003e\n\u003ctd\u003e28mm\/30mm\u003c\/td\u003e\n\u003ctd\u003e30mm–31mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Weight\u003c\/td\u003e\n\u003ctd\u003e1250g\u003c\/td\u003e\n\u003ctd\u003e1005–1150g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Material\u003c\/td\u003e\n\u003ctd\u003eSapim CX-Ray steel\u003c\/td\u003e\n\u003ctd\u003eCarbon spokes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub\u003c\/td\u003e\n\u003ctd\u003eBL180 w\/ TPI ceramic, 54T ratchet\u003c\/td\u003e\n\u003ctd\u003ePrecision hub, 36–54T ratchet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Support\u003c\/td\u003e\n\u003ctd\u003e28–48mm tires\u003c\/td\u003e\n\u003ctd\u003e25–55mm (varies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7, REACH\u003c\/td\u003e\n\u003ctd\u003eUCI, SCA, varied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThis wheelset provides a cost-effective balance of aero efficiency, multi-tire compatibility, and certified rider safety—without the brand premium or proprietary parts of flagship models. Weight is ~100–200g higher than models with carbon spokes but offers proven reliability and global warranty support.\u003c\/p\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRoad race events seeking aerodynamic efficiency and fast sprinting\u003c\/li\u003e\n\u003cli\u003eLong-distance endurance and sportive rides where low weight and comfort reduce fatigue\u003c\/li\u003e\n\u003cli\u003eMixed-surface\/gravel races and adventure rides requiring tubeless performance and broad tire options (28–48mm)\u003c\/li\u003e\n\u003cli\u003eUpgrade for stock alloy wheels to improve acceleration, handling, and stiffness\u003c\/li\u003e\n\u003cli\u003eWholesaling or OEM\/ODM supply for global retailers needing reliable, mid-depth carbon wheelsets with certified quality and support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre 50mm carbon disc wheels suitable for both road racing and gravel riding?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes, the Bola ULT 50R features a 50mm rim depth with 21\/24mm inner width, supporting 28–48mm tires. This enables aerodynamic benefits for road and the volume\/flex needed for gravel and all-road use, matching multi-scenario needs highlighted in standards like ISO 4210-7.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat advantages do lightweight tubeless carbon wheels offer for competition?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eA 1250g wheelset with tubeless setup reduces rotational mass and rolling resistance, improving acceleration, traction, and comfort—especially in long races or variable surface conditions. Tubeless setups also decrease puncture risk at lower pressures.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow does the weight compare to other high-performance options?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe Bola ULT 50R (1250g) is close to the leading carbon disc wheels in its segment. Full carbon spoke models (e.g., OVERFAST) are 100–200g lighter but often use proprietary parts and cost significantly more. The Bola ULT balances performance, cost, and reliability with mainstream replaceable components.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhich rim width works best for 28–48mm tires?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003e21mm internal accommodates 28–32mm tires with precise fit for road or light gravel, while the 24mm variant offers better support and volume for 35–48mm tires, optimizing stability and ride comfort.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat wheelset should I choose to improve acceleration and reduce rider fatigue?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe Bola ULT 50R's low 1250g weight, ceramic hub bearings, and aero Sapim CX-Ray spokes are engineered for responsive acceleration and long-term comfort, confirmed by rider reviews and comparative industry testing.\u003c\/p\u003e\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola ULT 50R 700C Carbon Disc Wheelset – 50mm, 21\/24mm Tubeless, 1250g Lightweight\",\n  \"description\": \"The Bola ULT 50R 700C Carbon Disc Wheelset offers balanced performance for both road racing and gravel cycling, combining a 50mm aerodynamic rim profile with lightweight T800 carbon fiber, robust 21\/24mm internal widths, and proven 1250g total weight. Built to meet rigorous ISO safety standards, this wheelset delivers rapid acceleration, optimized tubeless setup, and fatigue reduction for multi-surface riding and endurance events. Key Features \u0026 Specs Rim Material: Toray T800 unidirectional matte carbon fiber Rim Depth: 50mm aerodynamic, mid-profile Rim Widths: Internal 21mm or 24mm; External 28mm or 30mm Wheel Size: 700C (622mm ETRTO) Total Weight: 1250g (±2%) per set Spokes: Sapim CX-Ray stainless steel, aero bladed Hubs: BL180 alloy, TPI ceramic bearings, 54T ratchet driver Tubeless Compatibility: Supports 28–48mm tubeless tires Braking Interface: Disc brake, Center Lock mount Certifications: ISO 4210-7 road safety standard, REACH-compliant materials Warranty: 24 months manufacturer warranty How it Compares Feature Bola ULT 50R Premium Model (e.g., OVERFAST 50mm, 1005g) Rim Depth 50mm 50mm Internal Rim Width 21mm or 24mm 22mm (typical) External Rim Width 28mm\/30mm 30mm–31mm Total Weight 1250g 1005–1150g Spoke Material Sapim CX-Ray steel Carbon spokes Hub BL180 w\/ TPI ceramic, 54T ratchet Precision hub, 36–54T ratchet Tubeless Support 28–48mm tires 25–55mm (varies) Certifications ISO 4210-7, REACH UCI, SCA, varied This wheelset provides a cost-effective balance of aero efficiency, multi-tire compatibility, and certified rider safety—without the brand premium or proprietary parts of flagship models. Weight is ~100–200g higher than models with carbon spokes but offers proven reliability and global warranty support. Recommended Use Cases Road race events seeking aerodynamic efficiency and fast sprinting Long-distance endurance and sportive rides where low weight and comfort reduce fatigue Mixed-surface\/gravel races and adventure rides requiring tubeless performance and broad tire options (28–48mm) Upgrade for stock alloy wheels to improve acceleration, handling, and stiffness Wholesaling or OEM\/ODM supply for global retailers needing reliable, mid-depth carbon wheelsets with certified quality and support Frequently Asked Questions Are 50mm carbon disc wheels suitable for both road racing and gravel riding? Yes, the Bola ULT 50R features a 50mm rim depth with 21\/24mm inner width, supporting 28–48mm tires. This enables aerodynamic benefits for road and the volume\/flex needed for gravel and all-road use, matching multi-scenario needs highlighted in standards like ISO 4210-7. What advantages do lightweight tubeless carbon wheels offer for competition? A 1250g wheelset with tubeless setup reduces rotational mass and rolling resistance, improving acceleration, traction, and comfort—especially in long races or variable surface conditions. Tubeless setups also decrease puncture risk at lower pressures. How does the weight compare to other high-performance options? The Bola ULT 50R (1250g) is close to the leading carbon disc wheels in its segment. Full carbon spoke models (e.g., OVERFAST) are 100–200g lighter but often use proprietary parts and cost significantly more. The Bola ULT balances performance, cost, and reliability with mainstream replaceable components. Which rim width works best for 28–48mm tires? 21mm internal accommodates 28–32mm tires with precise fit for road or light gravel, while the 24mm variant offers better support and volume for 35–48mm tires, optimizing stability and ride comfort. 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Full carbon spoke models (e.g., OVERFAST) are 100–200g lighter but often use proprietary parts and cost significantly more. 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Designed for both road and gravel scenarios, it supports tubeless tires and is ISO certified, offering riders an optimized balance of speed, versatility, and reliability.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 50mm mid-profile for aerodynamic performance and crosswind control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Width:\u003c\/strong\u003e 21mm (road), 24mm (gravel\/CX) – supports wider, modern tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Width:\u003c\/strong\u003e 28mm or 30mm to fit a range of tire sizes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Weight:\u003c\/strong\u003e 1230g (set, without tape\/valves)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e 20F\/20R, straight-pull, blade carbon, 2-cross lacing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Disc brake only; tubeless-ready clincher design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210-7, REACH compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Toray carbon rims, in-house engineered hubs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24-month global coverage; crash replacement policy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola PRM 50R\u003c\/th\u003e\n\u003cth\u003eMid-High Performance Model\u003cbr\u003e(e.g., HUNT 50 Carbon Disc)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e50mm mid-profile\u003c\/td\u003e\n\u003ctd\u003e50mm U\/V profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Rim Width\u003c\/td\u003e\n\u003ctd\u003e21mm (road), 24mm (gravel\/CX)\u003c\/td\u003e\n\u003ctd\u003e22–23mm (road; some models only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Weight\u003c\/td\u003e\n\u003ctd\u003e1230g (no tape\/valves)\u003c\/td\u003e\n\u003ctd\u003e1450g–1550g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpokes\u003c\/td\u003e\n\u003ctd\u003eBlade carbon spokes\u003c\/td\u003e\n\u003ctd\u003eSapim CX-Ray steel spokes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eRoad \u0026amp; gravel, tubeless-ready\u003c\/td\u003e\n\u003ctd\u003ePrimarily road, tubeless-ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7, REACH\u003c\/td\u003e\n\u003ctd\u003eNone specified (varies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months, crash replacement\u003c\/td\u003e\n\u003ctd\u003e12–36 months, brand dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRetail Price\u003c\/td\u003e\n\u003ctd\u003eFactory-direct, cost-effective\u003c\/td\u003e\n\u003ctd\u003eMid-high retail + brand markup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrading endurance road bikes for faster rolling and improved comfort over long distances\u003c\/li\u003e\n\u003cli\u003eBoosting gravel bike efficiency on mixed terrain with 24mm wide tubeless set-up\u003c\/li\u003e\n\u003cli\u003eDisc brake, tubeless conversion for increased puncture resistance and lower rolling resistance\u003c\/li\u003e\n\u003cli\u003eRacing or training with rapid acceleration and maintained stability in crosswinds (50mm rim)\u003c\/li\u003e\n\u003cli\u003eOEM\/custom builds for retailers needing a reliable, all-conditions carbon option for resale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 50mm carbon disc wheels good for both road and gravel riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Bola PRM 50R features both 21mm and 24mm internal rim widths, making it compatible with modern road and gravel tires. ISO 4210-7 and REACH compliance ensure structural reliability across both riding conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat is the actual weight advantage of a 1230g carbon wheelset for racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAt 1230g (set, no tape\/valves), this wheelset is among the lightest in the 50mm disc segment. Factor in acceleration and climbing efficiency—lighter wheels reduce rotational mass, contributing to noticeable improvements in sustained efforts and rapid transitions, which benefits both competitive and endurance riders.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow do blade carbon spokes on Bola PRM 50R compare to Sapim CX Ray spokes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBlade carbon spokes deliver lower aerodynamic drag and increased lateral stiffness compared to steel spokes (e.g., Sapim CX Ray), with further weight reduction. Carbon spokes are ideal for riders seeking a reactive, high-efficiency feel for competitive use. Sapim CX Ray steel spokes are proven for durability and compliance, but typically add 80–100g per wheelset.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs the tubeless-ready 21mm\/24mm inner width suitable for 32mm tires?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe 21mm internal is optimized for 28–32mm tires—ideal for endurance and all-road setups. The 24mm version accommodates 32–48mm tires for gravel\/CX use. Always refer to tire manufacturer ETRTO guidelines for bead seat compatibility.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat performance benefit does a blade carbon spoke offer on 50mm carbon wheels?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBlade carbon spokes reduce turbulence at the spoke interface and provide a direct, responsive wheel feel. This translates to improved power transfer during accelerations, stiffer wheel build, and marginally better crosswind handling at higher speeds.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola PRM 50R Carbon Disc Wheelset 700C – 50mm Deep, Tubeless, Blade Carbon Spokes, 1230g\",\n  \"description\": \"The Bola PRM 50R 700C carbon disc wheelset delivers 50mm mid-depth aerodynamics, only 1230g weight, and blade carbon spokes for enhanced acceleration and ride stability. Designed for both road and gravel scenarios, it supports tubeless tires and is REACH\/ISO certified, offering riders an optimized balance of speed, versatility, and reliability. Key Features \u0026 Specs Rim Depth: 50mm mid-profile for aerodynamic performance and crosswind control Internal Width: 21mm (road), 24mm (gravel\/CX) – supports wider, modern tires External Width: 28mm or 30mm to fit a range of tire sizes Total Weight: 1230g (set, without tape\/valves) Spokes: 20F\/20R, straight-pull, blade carbon, 2-cross lacing Compatibility: Disc brake only; tubeless-ready clincher design Certifications: ISO 4210-7, REACH compliant Material: Toray carbon rims, in-house engineered hubs Warranty: 24-month global coverage; crash replacement policy How it Compares Feature Bola PRM 50R Mid-High Performance Model (e.g., HUNT 50 Carbon Disc) Rim Depth 50mm mid-profile 50mm U\/V profile Internal Rim Width 21mm (road), 24mm (gravel\/CX) 22–23mm (road; some models only) Total Weight 1230g (no tape\/valves) 1450g–1550g Spokes Blade carbon spokes Sapim CX-Ray steel spokes Compatibility Road \u0026 gravel, tubeless-ready Primarily road, tubeless-ready Certifications ISO 4210-7, REACH None specified (varies) Warranty 24 months, crash replacement 12–36 months, brand dependent Retail Price Factory-direct, cost-effective Mid-high retail + brand markup Recommended Use Cases Upgrading endurance road bikes for faster rolling and improved comfort over long distances Boosting gravel bike efficiency on mixed terrain with 24mm wide tubeless set-up Disc brake, tubeless conversion for increased puncture resistance and lower rolling resistance Racing or training with rapid acceleration and maintained stability in crosswinds (50mm rim) OEM\/custom builds for retailers needing a reliable, all-conditions carbon option for resale Frequently Asked Questions Are 50mm carbon disc wheels good for both road and gravel riding? Yes. The Bola PRM 50R features both 21mm and 24mm internal rim widths, making it compatible with modern road and gravel tires. ISO 4210-7 and REACH compliance ensure structural reliability across both riding conditions. What is the actual weight advantage of a 1230g carbon wheelset for racing? At 1230g (set, no tape\/valves), this wheelset is among the lightest in the 50mm disc segment. Factor in acceleration and climbing efficiency—lighter wheels reduce rotational mass, contributing to noticeable improvements in sustained efforts and rapid transitions, which benefits both competitive and endurance riders. How do blade carbon spokes on Bola PRM 50R compare to Sapim CX Ray spokes? Blade carbon spokes deliver lower aerodynamic drag and increased lateral stiffness compared to steel spokes (e.g., Sapim CX Ray), with further weight reduction. Carbon spokes are ideal for riders seeking a reactive, high-efficiency feel for competitive use. Sapim CX Ray steel spokes are proven for durability and compliance, but typically add 80–100g per wheelset. Is the tubeless-ready 21mm\/24mm inner width suitable for 32mm tires? The 21mm internal is optimized for 28–32mm tires—ideal for endurance and all-road setups. The 24mm version accommodates 32–48mm tires for gravel\/CX use. Always refer to tire manufacturer ETRTO guidelines for bead seat compatibility. What performance benefit does a blade carbon spoke offer on 50mm carbon wheels? Blade carbon spokes reduce turbulence at the spoke interface and provide a direct, responsive wheel feel. This translates to improved power transfer during accelerations, stiffer wheel build, and marginally better crosswind handling at higher speeds.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Disc Brake Road \u0026 Gravel Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whitebladecswheel.png?v=1780298567\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black_blade_cs_wheels.png?v=1780298568\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black_blade_cs_valve.png?v=1780298569\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"888.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-prm-50r-carbon-disc-wheelset-700c-50mm-deep-21-24mm-inner-blade-carbon-spokes-tubeless-ready-1230g\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 50mm carbon disc wheels good for both road and gravel riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The Bola PRM 50R features both 21mm and 24mm internal rim widths, making it compatible with modern road and gravel tires. ISO 4210-7 and REACH compliance ensure structural reliability across both riding conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the actual weight advantage of a 1230g carbon wheelset for racing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 1230g (set, no tape\/valves), this wheelset is among the lightest in the 50mm disc segment. Factor in acceleration and climbing efficiency—lighter wheels reduce rotational mass, contributing to noticeable improvements in sustained efforts and rapid transitions, which benefits both competitive and endurance riders.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do blade carbon spokes on Bola PRM 50R compare to Sapim CX Ray spokes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Blade carbon spokes deliver lower aerodynamic drag and increased lateral stiffness compared to steel spokes (e.g., Sapim CX Ray), with further weight reduction. Carbon spokes are ideal for riders seeking a reactive, high-efficiency feel for competitive use. Sapim CX Ray steel spokes are proven for durability and compliance, but typically add 80–100g per wheelset.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the tubeless-ready 21mm\/24mm inner width suitable for 32mm tires?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 21mm internal is optimized for 28–32mm tires—ideal for endurance and all-road setups. The 24mm version accommodates 32–48mm tires for gravel\/CX use. Always refer to tire manufacturer ETRTO guidelines for bead seat compatibility.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What performance benefit does a blade carbon spoke offer on 50mm carbon wheels?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Blade carbon spokes reduce turbulence at the spoke interface and provide a direct, responsive wheel feel. This translates to improved power transfer during accelerations, stiffer wheel build, and marginally better crosswind handling at higher speeds.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"28\/21 mm \/ Shimano HG \/ Black Bola","offer_id":48267766989054,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Shimano HG \/ White Bola","offer_id":48267767021822,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Shimano HG \/ Customized","offer_id":48267767054590,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ Black Bola","offer_id":48267767087358,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ White Bola","offer_id":48267767120126,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ Customized","offer_id":48267767152894,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ Black Bola","offer_id":48267767185662,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ White Bola","offer_id":48267767218430,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ Customized","offer_id":48267767251198,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ Black Bola","offer_id":48267767283966,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ White Bola","offer_id":48267767316734,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ Customized","offer_id":48267767349502,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ Black Bola","offer_id":48267767382270,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ White Bola","offer_id":48267767415038,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ Customized","offer_id":48267767447806,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ Black Bola","offer_id":48267767480574,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ White Bola","offer_id":48267767513342,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ Customized","offer_id":48267767546110,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whitebladecswheel.png?v=1780298567"},{"product_id":"bola-prm-40g-700c-carbon-gravel-disc-wheelset-40mm-deep-36mm-wide-carbon-blade-spokes-tubeless-ready-1200g","title":"Bola PRM 40G Carbon Gravel Disc Wheelset 700C – 40mm Depth, 36mm Wide, 1230g, Tubeless","description":"\u003cp\u003eThe Bola PRM 40G Carbon Gravel Disc Wheelset offers a 700C, 40mm-deep, 36mm-wide rim profile engineered for gravel and road cyclists prioritizing optimal performance, weight, and tire stability. Weighing 1230g per set, this reliable option suits riders seeking responsive handling, aerodynamic gains, and proven material quality for mixed-terrain riding and competitive upgrades.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Profile:\u003c\/strong\u003e 700C, 40mm depth, 36mm external width, 30mm internal width, optimized for gravel and high-volume tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Toray T800 matte carbon fiber (ISO 4210-7 fit), designed for lightweight strength and durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e 20 front\/rear straight-pull blade carbon spokes, 2-cross lacing for balanced stiffness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub System:\u003c\/strong\u003e CNC-machined alloy hubs, sealed bearings, disc brake compatible, thru-axle ready\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1230g per set (excluding tubeless tape\/valves), competitive in its class for improved acceleration and climbing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Ready:\u003c\/strong\u003e Supports tubeless setup (fits gravel tires up to 50c), increased puncture resistance and lower rolling resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Tire Compatibility:\u003c\/strong\u003e Works with 38–50c tires, meeting ETRTO and ISO guidelines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24-month manufacturer warranty, including crash replacement coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e Complies with ISO 4210-7 standards for safety and performance testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola PRM 40G\u003c\/th\u003e\n\u003cth\u003eTypical Competitor (e.g., Hunt 40\/Reserve 40|44 GR)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e40mm uniform\u003c\/td\u003e\n\u003ctd\u003e40\/44mm mixed or 40mm uniform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal\/Internal Width\u003c\/td\u003e\n\u003ctd\u003e36mm \/ 30mm\u003c\/td\u003e\n\u003ctd\u003e30–36mm \/ 25–30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (set)\u003c\/td\u003e\n\u003ctd\u003e1230g\u003c\/td\u003e\n\u003ctd\u003e1335–1500g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Type\u003c\/td\u003e\n\u003ctd\u003eStraight-pull blade carbon\u003c\/td\u003e\n\u003ctd\u003eStainless steel or alloy blade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Compatibility\u003c\/td\u003e\n\u003ctd\u003eFull tubeless (up to 50c)\u003c\/td\u003e\n\u003ctd\u003eFull tubeless (up to 50c)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Engagement\u003c\/td\u003e\n\u003ctd\u003eStandard CNC hub, sealed bearings\u003c\/td\u003e\n\u003ctd\u003eRatchet or star ratchet, rapid engagement (some models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months + crash replacement\u003c\/td\u003e\n\u003ctd\u003e24 months–Lifetime (varies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7 or similar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGravel racing and endurance events across mixed terrain\u003c\/li\u003e\n\u003cli\u003eAll-road and rough-tarmac cycling needing extra tire support\u003c\/li\u003e\n\u003cli\u003eUpgrade for OEM alloy wheelsets to reduce weight and improve responsiveness\u003c\/li\u003e\n\u003cli\u003eB2B retail and fleet specification for cost-effective, high-performing carbon wheels\u003c\/li\u003e\n\u003cli\u003eTraining and everyday riding where reliability and comfort are valued\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre 40mm deep carbon gravel wheels good for both road and off-road riding?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes. The 40mm rim depth balances aerodynamic efficiency for paved roads with the wide 36mm profile and 30mm internal width, supporting wide tires for off-road stability. This makes the Bola PRM 40G suitable for versatile use across road, gravel, and mixed surfaces.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow does a 1230g 700C carbon wheelset compare to alloy options for gravel bikes?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eAt 1230g (excluding tape\/valves), this carbon wheelset is significantly lighter than typical alloy alternatives (commonly 1335–1500g), offering improved acceleration, climbing response, and reduced rider fatigue on long rides.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of straight-pull blade carbon spokes on gravel wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eStraight-pull blade carbon spokes lower overall wheel weight and increase lateral stiffness, improving power transfer and durability during off-road impacts compared to conventional round or steel options.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs this wheelset compatible with tubeless tires and thru-axle setups?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes, the Bola PRM 40G is tubeless-ready and designed for modern thru-axle disc brake systems, maximizing compatibility with contemporary gravel bike designs.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWill wider 36mm carbon rims improve tire stability and comfort on mixed terrain?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe 36mm external and 30mm internal rim profiles offer excellent support for 38–50c gravel tires, enhancing grip and comfort by allowing lower pressures without excessive tire squirm on rough surfaces.\u003c\/p\u003e\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola PRM 40G Carbon Gravel Disc Wheelset – 700C, 40mm Deep, 36mm Wide, Blade Carbon Spokes, Tubeless, 1230g\",\n  \"description\": \"The Bola PRM 40G Carbon Gravel Disc Wheelset offers a 700C, 40mm-deep, 36mm-wide rim profile engineered for gravel and road cyclists prioritizing optimal performance, weight, and tire stability. Weighing 1230g per set, this reliable option suits riders seeking responsive handling, aerodynamic gains, and proven material quality for mixed-terrain riding and competitive upgrades. Key Features \u0026 Specs Rim Profile: 700C, 40mm depth, 36mm external width, 30mm internal width, optimized for gravel and high-volume tires Material: Toray T800 matte carbon fiber (ISO 4210-7 fit), designed for lightweight strength and durability Spokes: 20 front\/rear straight-pull blade carbon spokes, 2-cross lacing for balanced stiffness Hub System: CNC-machined alloy hubs, sealed bearings, disc brake compatible, thru-axle ready Weight: 1230g per set (excluding tubeless tape\/valves), competitive in its class for improved acceleration and climbing Tubeless Ready: Supports tubeless setup (fits gravel tires up to 50c), increased puncture resistance and lower rolling resistance Max Tire Compatibility: Works with 38–50c tires, meeting ETRTO and ISO guidelines Warranty: 24-month manufacturer warranty, including crash replacement coverage Certifications: Complies with ISO 4210-7 standards for safety and performance testing How it Compares Feature Bola PRM 40G Typical Competitor (e.g., Hunt 40\/Reserve 40|44 GR) Rim Depth 40mm uniform 40\/44mm mixed or 40mm uniform External\/Internal Width 36mm \/ 30mm 30–36mm \/ 25–30mm Weight (set) 1230g 1335–1500g Spoke Type Straight-pull blade carbon Stainless steel or alloy blade Tubeless Compatibility Full tubeless (up to 50c) Full tubeless (up to 50c) Hub Engagement Standard CNC hub, sealed bearings Ratchet or star ratchet, rapid engagement (some models) Warranty 24 months + crash replacement 24 months–Lifetime (varies) Certifications ISO 4210-7 ISO 4210-7 or similar Recommended Use Cases Gravel racing and endurance events across mixed terrain All-road and rough-tarmac cycling needing extra tire support Upgrade for OEM alloy wheelsets to reduce weight and improve responsiveness B2B retail and fleet specification for cost-effective, high-performing carbon wheels Training and everyday riding where reliability and comfort are valued Frequently Asked Questions Are 40mm deep carbon gravel wheels good for both road and off-road riding? Yes. The 40mm rim depth balances aerodynamic efficiency for paved roads with the wide 36mm profile and 30mm internal width, supporting wide tires for off-road stability. This makes the Bola PRM 40G suitable for versatile use across road, gravel, and mixed surfaces. How does a 1230g 700C carbon wheelset compare to alloy options for gravel bikes? At 1230g (excluding tape\/valves), this carbon wheelset is significantly lighter than typical alloy alternatives (commonly 1335–1500g), offering improved acceleration, climbing response, and reduced rider fatigue on long rides. What are the benefits of straight-pull blade carbon spokes on gravel wheelsets? Straight-pull blade carbon spokes lower overall wheel weight and increase lateral stiffness, improving power transfer and durability during off-road impacts compared to conventional round or steel options. Is this wheelset compatible with tubeless tires and thru-axle setups? Yes, the Bola PRM 40G is tubeless-ready and designed for modern thru-axle disc brake systems, maximizing compatibility with contemporary gravel bike designs. Will wider 36mm carbon rims improve tire stability and comfort on mixed terrain? 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The 40mm rim depth balances aerodynamic efficiency for paved roads with the wide 36mm profile and 30mm internal width, supporting wide tires for off-road stability. 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With a 50mm deep Toray T800 carbon rim, blade carbon spokes, and 28–32mm internal widths, it delivers aerodynamic efficiency, lightweight durability, and reliable performance for riders seeking confident upgrades beyond stock wheels.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 50mm (aero profile for road and gravel speed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Widths:\u003c\/strong\u003e 28mm, 30mm, or 32mm (external 34-38mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Toray T800 unidirectional matte carbon fiber rim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e 20 front \/ 20 rear, 2-cross pattern, blade carbon, straight-pull\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheelset Weight (excl. tape\/valves):\u003c\/strong\u003e 1250g (28\/30mm), 1290g (32mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e CNC alloy BL350, Enduro bearings, 54T ratchet, Center Lock disc, 12x100\/12x142mm thru-axle, QR compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Tubeless-ready, supports 28–50mm tires and both road\/gravel bikes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing Standards:\u003c\/strong\u003e ISO 4210-7 tested, REACH-compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24-month manufacturer coverage, crash replacement included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola PRM 50G\u003c\/th\u003e\n\u003cth\u003ePerformance Model (e.g., HUNT 50 Carbon Disc)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Width\u003c\/td\u003e\n\u003ctd\u003e28\/30\/32mm\u003c\/td\u003e\n\u003ctd\u003e22–25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Type\u003c\/td\u003e\n\u003ctd\u003eBlade carbon, straight-pull\u003c\/td\u003e\n\u003ctd\u003eStainless steel, bladed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheelset Weight\u003c\/td\u003e\n\u003ctd\u003e1250–1290g\u003c\/td\u003e\n\u003ctd\u003e~1450g (claimed, broader range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Engagement\u003c\/td\u003e\n\u003ctd\u003e54T ratchet (6.7°)\u003c\/td\u003e\n\u003ctd\u003e36T ratchet (10°)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eRoad, gravel, CX, 28–50mm tires\u003c\/td\u003e\n\u003ctd\u003eRoad, gravel, 25–55mm tires\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTesting\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7, REACH, QC inspected\u003c\/td\u003e\n\u003ctd\u003eNot always specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrading endurance and training road bikes for improved aerodynamics and reduced rotational weight\u003c\/li\u003e\n\u003cli\u003eBuilding high-efficiency gravel bikes with tire compatibility from 28mm to 50mm\u003c\/li\u003e\n\u003cli\u003eCyclocross racing and mixed terrain events requiring both stiffness and compliance\u003c\/li\u003e\n\u003cli\u003eOEM\/ODM solutions for bike shops and performance-focused brands\u003c\/li\u003e\n\u003cli\u003eAdventure and bikepacking rides where strength, low weight, and 24-month global warranty are priorities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre wider 50mm deep carbon gravel wheelsets good for both road and cyclocross riding?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes. The Bola PRM 50G offers 50mm aerodynamic rim depth with 28–32mm internal width, making it stable and efficient for both road and cyclocross. The broader profile adds tire stability on mixed terrain while maintaining speed on paved routes. Supports 28–50mm tubeless tires to adapt to different cycling scenarios.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow does a lightweight carbon wheelset with blade spokes compare to alloy wheels for climbing performance?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eAt 1250–1290g, the carbon rim and blade spokes significantly reduce rotational mass versus most alloy wheels, enhancing climbing acceleration and responsiveness. Riders report noticeably improved stiffness and direct power transfer, especially on extended climbs or sprints, compared to standard aluminum wheelsets.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat’s the best tubeless ready carbon wheelset for gravel bikes with 28mm to 45mm tires?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe PRM 50G’s wide internal rim options (28–32mm) are optimized for modern 28–50mm tubeless tires, providing a stable platform and lower rolling resistance. If you ride mixed surfaces or require pressure flexibility, this design supports safe bead lock and easy tubeless setup.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWill a 50mm carbon disc wheelset improve speed and stability on long road rides?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes. The 50mm rim depth improves aerodynamic efficiency and crosswind stability at higher speeds, while the low overall mass reduces fatigue over long distances. Real-world riders note a tangible benefit in cruising speed and handling versus shallower or heavier options.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs 30mm plus wide carbon bike wheel better for gravel and CX cycling?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eFor gravel and cyclocross, a 30–32mm internal width allows tires to run wider and lower pressure, increasing comfort and grip on rough terrain. PRM 50G provides these options for maximum adaptability without sacrificing stiffness.\u003c\/p\u003e\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola PRM 50G Carbon Disc Gravel\/Road Wheelset 700C – 50mm Deep, 28-32mm Internal Width, Tubeless, Blade Carbon Spokes\",\n  \"description\": \"Bola PRM 50G is a carbon disc wheelset engineered for versatile gravel, cyclocross, and road cycling. With a 50mm deep Toray T800 carbon rim, blade carbon spokes, and 28–32mm internal widths, it delivers aerodynamic efficiency, lightweight durability, and reliable performance for riders seeking confident upgrades beyond stock wheels. Key Features \u0026 Specs Rim Depth: 50mm (aero profile for road and gravel speed) Internal Widths: 28mm, 30mm, or 32mm (external 34-38mm) Material: Toray T800 unidirectional matte carbon fiber rim Spokes: 20 front \/ 20 rear, 2-cross pattern, blade carbon, straight-pull Wheelset Weight (excl. tape\/valves): 1250g (28\/30mm), 1290g (32mm) Hub: CNC alloy BL350, Enduro bearings, 54T ratchet, Center Lock disc, 12x100\/12x142mm thru-axle, QR compatible Compatibility: Tubeless-ready, supports 28–50mm tires and both road\/gravel bikes Manufacturing Standards: ISO 4210-7 tested, REACH-compliant Warranty: 24-month manufacturer coverage, crash replacement included How it Compares Feature Bola PRM 50G Performance Model (e.g., HUNT 50 Carbon Disc) Rim Depth 50mm 50mm Internal Width 28\/30\/32mm 22–25mm Spoke Type Blade carbon, straight-pull Stainless steel, bladed Wheelset Weight 1250–1290g ~1450g (claimed, broader range) Hub Engagement 54T ratchet (6.7°) 36T ratchet (10°) Compatibility Road, gravel, CX, 28–50mm tires Road, gravel, 25–55mm tires Testing ISO 4210-7, REACH, QC inspected Not always specified Recommended Use Cases Upgrading endurance and training road bikes for improved aerodynamics and reduced rotational weight Building high-efficiency gravel bikes with tire compatibility from 28mm to 50mm Cyclocross racing and mixed terrain events requiring both stiffness and compliance OEM\/ODM solutions for bike shops and performance-focused brands Adventure and bikepacking rides where strength, low weight, and 24-month global warranty are priorities Frequently Asked Questions Are wider 50mm deep carbon gravel wheelsets good for both road and cyclocross riding? Yes. The Bola PRM 50G offers 50mm aerodynamic rim depth with 28–32mm internal width, making it stable and efficient for both road and cyclocross. The broader profile adds tire stability on mixed terrain while maintaining speed on paved routes. Supports 28–50mm tubeless tires to adapt to different cycling scenarios. How does a lightweight carbon wheelset with blade spokes compare to alloy wheels for climbing performance? At 1250–1290g, the carbon rim and blade spokes significantly reduce rotational mass versus most alloy wheels, enhancing climbing acceleration and responsiveness. Riders report noticeably improved stiffness and direct power transfer, especially on extended climbs or sprints, compared to standard aluminum wheelsets. What’s the best tubeless ready carbon wheelset for gravel bikes with 28mm to 45mm tires? The PRM 50G’s wide internal rim options (28–32mm) are optimized for modern 28–50mm tubeless tires, providing a stable platform and lower rolling resistance. If you ride mixed surfaces or require pressure flexibility, this design supports safe bead lock and easy tubeless setup. Will a 50mm carbon disc wheelset improve speed and stability on long road rides? Yes. The 50mm rim depth improves aerodynamic efficiency and crosswind stability at higher speeds, while the low overall mass reduces fatigue over long distances. Real-world riders note a tangible benefit in cruising speed and handling versus shallower or heavier options. Is 30mm plus wide carbon bike wheel better for gravel and CX cycling? For gravel and cyclocross, a 30–32mm internal width allows tires to run wider and lower pressure, increasing comfort and grip on rough terrain. 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PRM 50G provides these options for maximum adaptability without sacrificing stiffness.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"34\/28mm \/ Shimano HG \/ Black Bola","offer_id":48267932762366,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Shimano HG \/ White Bola","offer_id":48267932795134,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Shimano HG \/ Customized","offer_id":48267932827902,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Sram  XDR \/ Black Bola","offer_id":48267932860670,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Sram  XDR \/ White Bola","offer_id":48267932893438,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Sram  XDR \/ Customized","offer_id":48267932926206,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Compy \/ Black Bola","offer_id":48267932958974,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Compy \/ White Bola","offer_id":48267932991742,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Compy \/ Customized","offer_id":48267933024510,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Shimano HG \/ Black Bola","offer_id":48267933057278,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Shimano HG \/ White Bola","offer_id":48267933090046,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Shimano HG \/ Customized","offer_id":48267933122814,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Sram  XDR \/ Black Bola","offer_id":48267933155582,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Sram  XDR \/ White Bola","offer_id":48267933188350,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Sram  XDR \/ Customized","offer_id":48267933221118,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Compy \/ Black Bola","offer_id":48267933253886,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Compy \/ White Bola","offer_id":48267933286654,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Compy \/ Customized","offer_id":48267933319422,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Shimano HG \/ Black Bola","offer_id":48267937972478,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Shimano HG \/ White Bola","offer_id":48267938005246,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Shimano HG \/ Customized","offer_id":48267938038014,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Sram  XDR \/ Black Bola","offer_id":48267938070782,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Sram  XDR \/ White Bola","offer_id":48267938103550,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Sram  XDR \/ Customized","offer_id":48267938136318,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Compy \/ Black Bola","offer_id":48267938169086,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Compy \/ White Bola","offer_id":48267938201854,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Compy \/ Customized","offer_id":48267938234622,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black_blade_cs_wheels_4455a7f6-499e-4402-b30e-d63de83ac5cb.png?v=1780298571"},{"product_id":"bola-pro-40r-carbon-disc-wheelset-700c-40mm-deep-28-30mm-wide-tubeless-foil-carbon-spokes-ceramic-hub","title":"Bola PRO 40R Carbon Disc Wheelset 700C – 40mm Deep, 28\/30mm Wide, Tubeless, Carbon Spokes, Ceramic Hub","description":"\u003cp\u003eThe Bola PRO 40R Carbon Disc Wheelset is engineered for cyclists who demand a reliable upgrade without the luxury brand price tag—delivering sub-1200g weight, 40mm rim depth, and 28\/30mm external width for versatile road and gravel use. T800 UD carbon fiber, flat aero carbon spokes, and a precision ceramic hub enhance ride quality and efficiency for endurance, race training, and all-surface adventure.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 40mm aerodynamic profile for balanced speed and control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Width:\u003c\/strong\u003e 28mm or 30mm for improved tire fit and all-terrain stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Width:\u003c\/strong\u003e 21mm or 24mm—supports 28–32c tubeless tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1170g (without tape\/valves)—among the lightest in its segment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Toray T800 unidirectional matte carbon fiber, ISO 4210-7 certified for safety and quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Flat (foil) carbon, straight-pull, 20\/20 configuration, 2-cross for direct power transfer and durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e Bola BL240, precision CNC aluminum with sealed ceramic bearings and 54T ratchet engagement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Interface:\u003c\/strong\u003e Center Lock disc only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Compatibility:\u003c\/strong\u003e 12x100mm front \/ 12x142mm rear thru-axle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Ready:\u003c\/strong\u003e Easy setup, supports modern low-pressure riding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24-month limited global coverage—including defects and crash replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola PRO 40R\u003c\/th\u003e\n\u003cth\u003ePerformance Model (e.g., DT Swiss AERO 40 II Disc)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (pair)\u003c\/td\u003e\n\u003ctd\u003e1170g\u003c\/td\u003e\n\u003ctd\u003e1180g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarbon Grade\u003c\/td\u003e\n\u003ctd\u003eToray T800 UD\u003c\/td\u003e\n\u003ctd\u003eToray T700\/T800 mix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Width\u003c\/td\u003e\n\u003ctd\u003e21\/24mm\u003c\/td\u003e\n\u003ctd\u003e23mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Width\u003c\/td\u003e\n\u003ctd\u003e28\/30mm\u003c\/td\u003e\n\u003ctd\u003e25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub\u003c\/td\u003e\n\u003ctd\u003eBola BL240, ceramic, 54T ratchet\u003c\/td\u003e\n\u003ctd\u003eDT240 EXP, steel bearings, ratchet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Type\u003c\/td\u003e\n\u003ctd\u003eFlat carbon, straight-pull, 20\/20\u003c\/td\u003e\n\u003ctd\u003eSapim CX-Ray, steel, 24\/24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7\u003c\/td\u003e\n\u003ctd\u003eNot always listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Ready\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months with crash support\u003c\/td\u003e\n\u003ctd\u003e24 months, terms vary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrading a stock road or gravel bike for reduced weight and improved acceleration\u003c\/li\u003e\n\u003cli\u003eLong-distance endurance rides requiring consistent power transfer and comfort\u003c\/li\u003e\n\u003cli\u003eMixed-terrain cycling—including paved, rough, and light gravel routes\u003c\/li\u003e\n\u003cli\u003eAmateur and intermediate-level race events seeking aerodynamic gains\u003c\/li\u003e\n\u003cli\u003eBusiness resale by bike shops and distributors needing reliable, certified carbon wheelsets\u003c\/li\u003e\n\u003cli\u003eGravel adventure riders needing extra lateral stability with 28–32c tubeless tires\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 40mm deep carbon disc wheels suitable for both gravel and road cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Bola PRO 40R combines 40mm aerodynamic rim depth and a robust 28\/30mm external width, supporting 28c–32c tubeless tires and center lock disc brakes. This design offers balanced aero performance and lateral stability for both fast road rides and off-road gravel adventures.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1170g carbon wheelset with ceramic bearings compare to similar options for climbing and speed?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAt 1170g, the Bola PRO 40R is among the lightest in its class for a 40mm disc wheelset. Ceramic hub bearings reduce rolling resistance, while the 54T ratchet provides quicker engagement on climbs and sprints. Comparable competitor models (like DT Swiss AERO 40 II, HUNT 40) are slightly heavier and often use steel bearings.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWill the 28mm or 30mm external width fit 28c and 32c tubeless tires?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, both rim options are tubeless-ready and designed to fit 28c–32c modern tires. Wider external and internal widths provide better sidewall support and improve grip and comfort on diverse surfaces.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre flat carbon spokes more durable or responsive than steel spokes for amateur racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFlat carbon spokes offer improved lateral stiffness and aero efficiency versus standard steel spokes. They transmit pedaling force more directly, suiting riders seeking fast acceleration and sharp handling, though steel spokes may be easier to service or replace in remote settings.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat’s the main ride benefit of upgrading to a lightweight 40mm tubeless carbon wheelset?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eKey benefits include significant weight reduction for easier climbing and acceleration, enhanced aerodynamics for sustained road speed, and improved comfort and traction through wider tubeless rims—delivering a measurable upgrade over standard aluminum or OEM wheels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola PRO 40R Carbon Disc Wheelset 700C – 40mm Deep, 28\/30mm Wide, Tubeless, Foil Carbon Spokes,Ceramic Hub\",\n  \"description\": \"The Bola PRO 40R Carbon Disc Wheelset is engineered for cyclists who demand a reliable upgrade without the luxury brand price tag—delivering sub-1200g weight, 40mm rim depth, and 28\/30mm external width for versatile road and gravel use. T800 UD carbon fiber, flat aero carbon spokes, and a precision ceramic hub enhance ride quality and efficiency for endurance, race training, and all-surface adventure. Key Features \u0026 Specs Rim Depth: 40mm aerodynamic profile for balanced speed and control External Width: 28mm or 30mm for improved tire fit and all-terrain stability Internal Width: 21mm or 24mm—supports 28–32c tubeless tires Weight: 1170g (without tape\/valves)—among the lightest in its segment Material: Toray T800 unidirectional matte carbon fiber, ISO 4210-7 certified for safety and quality Spokes: Flat (foil) carbon, straight-pull, 20\/20 configuration, 2-cross for direct power transfer and durability Hub: Bola BL240, precision CNC aluminum with sealed ceramic bearings and 54T ratchet engagement Brake Interface: Center Lock disc only Axle Compatibility: 12x100mm front \/ 12x142mm rear thru-axle Tubeless Ready: Easy setup, supports modern low-pressure riding Warranty: 24-month limited global coverage—including defects and crash replacement How it Compares Feature Bola PRO 40R Performance Model (e.g., DT Swiss AERO 40 II Disc) Weight (pair) 1170g 1180g Carbon Grade Toray T800 UD Toray T700\/T800 mix Rim Depth 40mm 40mm Internal Width 21\/24mm 23mm External Width 28\/30mm 25mm Hub Bola BL240, ceramic, 54T ratchet DT240 EXP, steel bearings, ratchet Spoke Type Flat carbon, straight-pull, 20\/20 Sapim CX-Ray, steel, 24\/24 Certification ISO 4210-7 Not always listed Tubeless Ready Yes Yes Warranty 24 months with crash support 24 months, terms vary Recommended Use Cases Upgrading a stock road or gravel bike for reduced weight and improved acceleration Long-distance endurance rides requiring consistent power transfer and comfort Mixed-terrain cycling—including paved, rough, and light gravel routes Amateur and intermediate-level race events seeking aerodynamic gains Business resale by bike shops and distributors needing reliable, certified carbon wheelsets Gravel adventure riders needing extra lateral stability with 28–32c tubeless tires Frequently Asked Questions Are 40mm deep carbon disc wheels suitable for both gravel and road cycling? Yes. The Bola PRO 40R combines 40mm aerodynamic rim depth and a robust 28\/30mm external width, supporting 28c–32c tubeless tires and center lock disc brakes. This design offers balanced aero performance and lateral stability for both fast road rides and off-road gravel adventures. How does a 1170g carbon wheelset with ceramic bearings compare to similar options for climbing and speed? At 1170g, the Bola PRO 40R is among the lightest in its class for a 40mm disc wheelset. Ceramic hub bearings reduce rolling resistance, while the 54T ratchet provides quicker engagement on climbs and sprints. Comparable competitor models (like DT Swiss AERO 40 II, HUNT 40) are slightly heavier and often use steel bearings. Will the 28mm or 30mm external width fit 28c and 32c tubeless tires? Yes, both rim options are tubeless-ready and designed to fit 28c–32c modern tires. Wider external and internal widths provide better sidewall support and improve grip and comfort on diverse surfaces. Are flat carbon spokes more durable or responsive than steel spokes for amateur racing? Flat carbon spokes offer improved lateral stiffness and aero efficiency versus standard steel spokes. They transmit pedaling force more directly, suiting riders seeking fast acceleration and sharp handling, though steel spokes may be easier to service or replace in remote settings. What’s the main ride benefit of upgrading to a lightweight 40mm tubeless carbon wheelset? Key benefits include significant weight reduction for easier climbing and acceleration, enhanced aerodynamics for sustained road speed, and improved comfort and traction through wider tubeless rims—delivering a measurable upgrade over standard aluminum or OEM wheels.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Road \u0026 Gravel Disc Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackaerocswheelset.png?v=1780298507\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whiteaerocswheels.png?v=1780298507\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/flat_cs.png?v=1780298508\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"999.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-40r-carbon-disc-wheelset-700c-40mm-deep-28-30mm-wide-tubeless-foil-carbon-spokes-ceramic-hub\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 40mm deep carbon disc wheels suitable for both gravel and road cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The Bola PRO 40R combines 40mm aerodynamic rim depth and a robust 28\/30mm external width, supporting 28c–32c tubeless tires and center lock disc brakes. This design offers balanced aero performance and lateral stability for both fast road rides and off-road gravel adventures.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 1170g carbon wheelset with ceramic bearings compare to similar options for climbing and speed?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 1170g, the Bola PRO 40R is among the lightest in its class for a 40mm disc wheelset. Ceramic hub bearings reduce rolling resistance, while the 54T ratchet provides quicker engagement on climbs and sprints. Comparable competitor models (like DT Swiss AERO 40 II, HUNT 40) are slightly heavier and often use steel bearings.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the 28mm or 30mm external width fit 28c and 32c tubeless tires?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, both rim options are tubeless-ready and designed to fit 28c–32c modern tires. Wider external and internal widths provide better sidewall support and improve grip and comfort on diverse surfaces.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are flat carbon spokes more durable or responsive than steel spokes for amateur racing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Flat carbon spokes offer improved lateral stiffness and aero efficiency versus standard steel spokes. They transmit pedaling force more directly, suiting riders seeking fast acceleration and sharp handling, though steel spokes may be easier to service or replace in remote settings.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What’s the main ride benefit of upgrading to a lightweight 40mm tubeless carbon wheelset?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Key benefits include significant weight reduction for easier climbing and acceleration, enhanced aerodynamics for sustained road speed, and improved comfort and traction through wider tubeless rims—delivering a measurable upgrade over standard aluminum or OEM wheels.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"30\/24mm \/ Shimano HG \/ Black Bola","offer_id":48278499393790,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ White Bola","offer_id":48278499426558,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ Customized","offer_id":48278499459326,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Black Bola","offer_id":48278499492094,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ White Bola","offer_id":48278499524862,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Customized","offer_id":48278499557630,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Black Bola","offer_id":48278499590398,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ White Bola","offer_id":48278499623166,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Customized","offer_id":48278499655934,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Black Bola","offer_id":48278499688702,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ White Bola","offer_id":48278499721470,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Customized","offer_id":48278499754238,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Black Bola","offer_id":48278499787006,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ White Bola","offer_id":48278499819774,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Customized","offer_id":48278499852542,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Black Bola","offer_id":48278499885310,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ White Bola","offer_id":48278499918078,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Customized","offer_id":48278499950846,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackaerocswheelset.png?v=1780298507"},{"product_id":"bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g","title":"Bola PRO 50R Carbon Disc Wheelset – 700C, T800, 50mm, Carbon Spokes, Ceramic Hub","description":"\u003cp\u003eThe Bola PRO 50R Carbon Disc Wheelset delivers dependable aerodynamic performance, lightweight efficiency, and certified durability for riders upgrading road and gravel bikes. With a 1200g wheelset weight and 50mm T800 carbon rims, it’s engineered to balance speed, stiffness, and comfort for fast group rides, endurance events, and mixed terrain.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 700C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e T800 unidirectional matte carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 50mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Width:\u003c\/strong\u003e External: 28mm or 30mm; Internal: 21mm or 24mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Flat foil carbon, straight-pull\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e BL240 aluminum shell with 54T ratchet and ceramic bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1200g per wheelset (excludes tape\/valves)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless or clincher, 28–32c\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO 4210-7, REACH-compliant materials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24-month global coverage, including crash replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola PRO 50R\u003c\/th\u003e\n\u003cth\u003eTypical Performance Model*\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Material\u003c\/td\u003e\n\u003ctd\u003eT800 UD Carbon\u003c\/td\u003e\n\u003ctd\u003eT800\/T1000 Carbon (similar grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e50mm–55mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub \u0026amp; Bearings\u003c\/td\u003e\n\u003ctd\u003eBL240 alloy, ceramic, 54T ratchet\u003c\/td\u003e\n\u003ctd\u003eProprietary CNC alloy, ceramic, 36-54T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Weight\u003c\/td\u003e\n\u003ctd\u003e1200g (excl. tape\/valves)\u003c\/td\u003e\n\u003ctd\u003e1150g–1300g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7, REACH\u003c\/td\u003e\n\u003ctd\u003eUCI, ISO 4210\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months w\/ crash replacement\u003c\/td\u003e\n\u003ctd\u003e12–24 months, crash limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMSRP\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; USD 1000\u003c\/td\u003e\n\u003ctd\u003eUSD 1300–2500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Type\u003c\/td\u003e\n\u003ctd\u003eFlat carbon, straight-pull\u003c\/td\u003e\n\u003ctd\u003eSteel or carbon, mixed shapes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 0.93em;\"\u003e*Example competitors: HUNT 50 Carbon Disc, GCX Hyperlight, Koga Kinsei 50mm.\u003c\/p\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrading stock alloy wheels for road bike racing or training\u003c\/li\u003e\n\u003cli\u003eMixed-surface rides (tarmac and mild gravel) requiring both stiffness and comfort\u003c\/li\u003e\n\u003cli\u003eEndurance events where balanced weight and durability are critical\u003c\/li\u003e\n\u003cli\u003eWholesale procurement for retail bike shops seeking multi-scenario carbon wheelsets\u003c\/li\u003e\n\u003cli\u003eB2B customers (OEM\/ODM) needing customizable carbon wheel solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 50mm carbon disc wheelsets suitable for both road and gravel riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Bola PRO 50R’s 28\/30mm external rim width and T800 carbon construction maintain aerodynamic gains on paved roads while supporting 28–32c tires for controlled stability on compact gravel, making it versatile for both cycling disciplines.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat’s the benefit of flat carbon spokes and ceramic hub bearings?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFlat carbon spokes reduce aerodynamic drag and maintain lateral stiffness, while ceramic hub bearings offer lower rolling resistance and smoother engagement, proven in lab and field tests to improve ride efficiency under load.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does the 1200g Bola wheelset compare for climbing and acceleration?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAt 1200g (excluding tape\/valves), this set is lighter than most mid-market carbon wheelsets, offering quicker acceleration and easier climbing, especially on rolling or hilly courses, per rider comparisons and published test data.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this one of the best disc brake carbon wheelsets with carbon spokes and ceramic hubs under USD 1000?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola PRO 50R delivers certified T800 carbon rims, flat carbon spokes, and a ceramic hub system within the sub-USD1000 segment, matching or exceeding build quality versus many premium-priced alternatives. Pricing advantages come from direct-to-consumer distribution, not removed features or lower-grade materials.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I upgrade to tubeless with this wheelset on my road bike?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Bola PRO 50R is fully tubeless-compatible, supporting common 700C tubeless or clincher tires (28–32c). The rim profile and bead seat design meet industry-standard measurements for reliable air retention and straightforward conversion for most major tire brands.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola PRO 50R Carbon Disc Wheelset – 700C, 50mm, 28\/30mm Wide, T800 Tubeless, Foil Carbon Spokes, Ceramic Hub, 1200g\",\n  \"description\": \"The Bola PRO 50R Carbon Disc Wheelset delivers dependable aerodynamic performance, lightweight efficiency, and certified durability for riders upgrading road and gravel bikes. With a 1200g wheelset weight and 50mm T800 carbon rims, it’s engineered to balance speed, stiffness, and comfort for fast group rides, endurance events, and mixed terrain. Key Features \u0026 Specs Wheel Size: 700C Rim Material: T800 unidirectional matte carbon fiber Rim Depth: 50mm Rim Width: External: 28mm or 30mm; Internal: 21mm or 24mm Spokes: Flat foil carbon, straight-pull Hub: BL240 aluminum shell with 54T ratchet and ceramic bearings Weight: 1200g per wheelset (excludes tape\/valves) Tire Compatibility: Tubeless or clincher, 28–32c Certification: ISO 4210-7, REACH-compliant materials Warranty: 24-month global coverage, including crash replacement How it Compares Feature Bola PRO 50R Typical Performance Model* Rim Material T800 UD Carbon T800\/T1000 Carbon (similar grade) Rim Depth 50mm 50mm–55mm Hub \u0026 Bearings BL240 alloy, ceramic, 54T ratchet Proprietary CNC alloy, ceramic, 36-54T Total Weight 1200g (excl. tape\/valves) 1150g–1300g Certifications ISO 4210-7, REACH UCI, ISO 4210 Warranty 24 months w\/ crash replacement 12–24 months, crash limited MSRP \u0026lt; USD 1000 USD 1300–2500 Spoke Type Flat carbon, straight-pull Steel or carbon, mixed shapes *Example competitors: HUNT 50 Carbon Disc, GCX Hyperlight, Koga Kinsei 50mm. Recommended Use Cases Upgrading stock alloy wheels for road bike racing or training Mixed-surface rides (tarmac and mild gravel) requiring both stiffness and comfort Endurance events where balanced weight and durability are critical Wholesale procurement for retail bike shops seeking multi-scenario carbon wheelsets B2B customers (OEM\/ODM) needing customizable carbon wheel solutions Frequently Asked Questions Are 50mm carbon disc wheelsets suitable for both road and gravel riding? Yes. The Bola PRO 50R’s 28\/30mm external rim width and T800 carbon construction maintain aerodynamic gains on paved roads while supporting 28–32c tires for controlled stability on compact gravel, making it versatile for both cycling disciplines. What’s the benefit of flat carbon spokes and ceramic hub bearings? Flat carbon spokes reduce aerodynamic drag and maintain lateral stiffness, while ceramic hub bearings offer lower rolling resistance and smoother engagement, proven in lab and field tests to improve ride efficiency under load. How does the 1200g Bola wheelset compare for climbing and acceleration? At 1200g (excluding tape\/valves), this set is lighter than most mid-market carbon wheelsets, offering quicker acceleration and easier climbing, especially on rolling or hilly courses, per rider comparisons and published test data. Is this one of the best disc brake carbon wheelsets with carbon spokes and ceramic hubs under USD 1000? The Bola PRO 50R delivers certified T800 carbon rims, flat carbon spokes, and a ceramic hub system within the sub-USD1000 segment, matching or exceeding build quality versus many premium-priced alternatives. Pricing advantages come from direct-to-consumer distribution, not removed features or lower-grade materials. Can I upgrade to tubeless with this wheelset on my road bike? Yes. The Bola PRO 50R is fully tubeless-compatible, supporting common 700C tubeless or clincher tires (28–32c). 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The Bola PRO 50R’s 28\/30mm external rim width and T800 carbon construction maintain aerodynamic gains on paved roads while supporting 28–32c tires for controlled stability on compact gravel, making it versatile for both cycling disciplines.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What’s the benefit of flat carbon spokes and ceramic hub bearings?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Flat carbon spokes reduce aerodynamic drag and maintain lateral stiffness, while ceramic hub bearings offer lower rolling resistance and smoother engagement, proven in lab and field tests to improve ride efficiency under load.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the 1200g Bola wheelset compare for climbing and acceleration?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 1200g (excluding tape\/valves), this set is lighter than most mid-market carbon wheelsets, offering quicker acceleration and easier climbing, especially on rolling or hilly courses, per rider comparisons and published test data.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this one of the best disc brake carbon wheelsets with carbon spokes and ceramic hubs under USD 1000?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Bola PRO 50R delivers certified T800 carbon rims, flat carbon spokes, and a ceramic hub system within the sub-USD1000 segment, matching or exceeding build quality versus many premium-priced alternatives. Pricing advantages come from direct-to-consumer distribution, not removed features or lower-grade materials.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I upgrade to tubeless with this wheelset on my road bike?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The Bola PRO 50R is fully tubeless-compatible, supporting common 700C tubeless or clincher tires (28–32c). The rim profile and bead seat design meet industry-standard measurements for reliable air retention and straightforward conversion for most major tire brands.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"30\/24mm \/ Shimano HG \/ Black Bola","offer_id":48278866919678,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ White Bola","offer_id":48278866952446,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ Customized","offer_id":48278866985214,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Black Bola","offer_id":48278867017982,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ White Bola","offer_id":48278867050750,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Customized","offer_id":48278867083518,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Black Bola","offer_id":48278867116286,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ White Bola","offer_id":48278867149054,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Customized","offer_id":48278867181822,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Black Bola","offer_id":48278867214590,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ White Bola","offer_id":48278867247358,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Customized","offer_id":48278867280126,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Black Bola","offer_id":48278867312894,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ White Bola","offer_id":48278867345662,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Customized","offer_id":48278867378430,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Black Bola","offer_id":48278867411198,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ White Bola","offer_id":48278867443966,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Customized","offer_id":48278867476734,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black_cs_wheel.jpg?v=1780298507"},{"product_id":"bola-pro-50g-700c-carbon-disc-wheelset-50mm-deep-34-38mm-wide-ceramic-hub-foil-carbon-spokes","title":"Bola PRO 50G 700C Carbon Disc Wheelset – 50mm Depth, 34-38mm Wide, Ceramic Hub, Foil Carbon Spokes","description":"\u003cp\u003eThe Bola PRO 50G 700C carbon disc wheelset offers 50mm deep, wide-profile T800 carbon rims with a lightweight build (1250–1290g per pair) and integrated foil carbon spokes. Designed for mixed road, gravel, and cyclocross use, it features a ceramic-bearing hub with a 54T ratchet for rapid engagement and is compatible with 28–50mm tubeless tires. ISO 4210-7 and REACH compliant, this wheelset balances aerodynamic efficiency, stiffness, and multi-terrain durability at accessible pricing for motivated riders and B2B partners.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 50mm T800 UD matte carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Width:\u003c\/strong\u003e Internal 28\/30\/32mm, External 34–38mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (Pair):\u003c\/strong\u003e 1250g (28\/30mm) \/ 1290g (32mm), excluding tape and valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e 20\/20 straight-pull foil carbon (2-cross lacing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e Aluminum BL240, ceramic bearings, 54T ratchet, Center Lock, 12x100\/12x142mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Compatibility:\u003c\/strong\u003e Supports 28–50mm tubeless tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210-7, REACH compliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24-month manufacturer warranty, global crash replacement support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola PRO 50G\u003c\/th\u003e\n\u003cth\u003eTypical High-Performance Model*\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth \/ Width\u003c\/td\u003e\n\u003ctd\u003e50mm deep, 28–32mm internal \/ 34–38mm external\u003c\/td\u003e\n\u003ctd\u003e50mm deep, 22–25mm internal \/ 28–32mm external\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eT800 UD matte carbon fiber\u003c\/td\u003e\n\u003ctd\u003eT700\/T800 or T1000 carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Pair)\u003c\/td\u003e\n\u003ctd\u003e1250–1290g (excl. tape\/valves)\u003c\/td\u003e\n\u003ctd\u003e1200–1300g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Type\u003c\/td\u003e\n\u003ctd\u003e20\/20 foil carbon, 2-cross\u003c\/td\u003e\n\u003ctd\u003eStainless steel or alloy aero spokes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Bearings\u003c\/td\u003e\n\u003ctd\u003eCeramic bearings, 54T ratchet\u003c\/td\u003e\n\u003ctd\u003eStainless steel or ceramic, 36–54T ratchet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Ready\u003c\/td\u003e\n\u003ctd\u003eYes (28–50mm)\u003c\/td\u003e\n\u003ctd\u003eYes (25–55mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7, REACH\u003c\/td\u003e\n\u003ctd\u003eISO\/CEN, REACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months, crash replacement\u003c\/td\u003e\n\u003ctd\u003e12–36 months, varies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice Position\u003c\/td\u003e\n\u003ctd\u003eFactory-direct, cost-effective\u003c\/td\u003e\n\u003ctd\u003eHigh brand premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.95em;\"\u003e*Typical high-performance models: Zipp 303 Firecrest, Hunt 50 Carbon, HED Stillwater G50. All data based on published industry specs.\u003c\/p\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAll-road cycling: Upgrade for endurance and sport road bikes using 700C disc setups\u003c\/li\u003e\n\u003cli\u003eGravel adventures: Wide-profile rim supports 35–50mm gravel tires for mixed terrain and off-road performance\u003c\/li\u003e\n\u003cli\u003eCyclocross racing: Stiff carbon structure and ceramic hub enable precise handling and rapid acceleration\u003c\/li\u003e\n\u003cli\u003eBikepacking or lightweight touring: Stable aerodynamic wheels for carrying gear over varying surfaces\u003c\/li\u003e\n\u003cli\u003eB2B business: Ideal for local bike shops and resellers seeking reliable, cost-effective carbon wheelsets for diverse customer needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre 50mm deep carbon gravel wheels suitable for both road and cyclocross riding?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes. The Bola PRO 50G’s 50mm deep, 28–32mm wide rims balance aero efficiency for high-speed road cycling with increased tire stability and control for gravel and cyclocross. They’re compatible with 28–50mm tires, supporting versatile use across multiple disciplines.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow do foil carbon spokes compare to steel spokes for gravel wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eFoil carbon spokes are lighter and stiffer than standard stainless steel spokes, which helps reduce rotational mass for quicker acceleration and improved directional stability on rough terrain. They’re more resistant to fatigue but require precise maintenance compared to metal spokes.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of ceramic hubs in lightweight carbon wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eCeramic hub bearings lower rolling resistance and improve power transfer efficiency, especially under sustained load. They’re less susceptible to corrosion and offer longer service intervals, although servicing may require specialized tools.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs a 1250g wheelset with 34-38mm outer width good for wide tires on rough gravel?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe combination of sub-1290g weight and 34–38mm external rim width is optimal for wide gravel tires (35–50mm). This pairing enhances ride comfort, puncture resistance, and control, even on loose or uneven surfaces.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eBest tubeless-ready wheelset for road and gravel bikes with disc brakes?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe Bola PRO 50G supports 28–50mm tubeless tires on disc brake bikes and is engineered for reliable mixed-terrain performance with a robust hub and rim design. It is positioned as a cost-effective, rigorously tested alternative to premium brands.\u003c\/p\u003e\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola PRO 50G 700C Carbon Disc Wheelset – 50mm Deep, 34-38mm Wide, Ceramic Hub, Foil Carbon Spokes\",\n  \"description\": \"The Bola PRO 50G 700C carbon disc wheelset offers 50mm deep, wide-profile T800 carbon rims with a lightweight build (1250–1290g per pair) and integrated foil carbon spokes. Designed for mixed road, gravel, and cyclocross use, it features a ceramic-bearing hub with a 54T ratchet for rapid engagement and is compatible with 28–50mm tubeless tires. ISO 4210-7 and REACH compliant, this wheelset balances aerodynamic efficiency, stiffness, and multi-terrain durability at accessible pricing for motivated riders and B2B partners. Key Features \u0026 Specs Rim Depth: 50mm T800 UD matte carbon fiber Rim Width: Internal 28\/30\/32mm, External 34–38mm Weight (Pair): 1250g (28\/30mm) \/ 1290g (32mm), excluding tape and valves Spokes: 20\/20 straight-pull foil carbon (2-cross lacing) Hub: Aluminum BL240, ceramic bearings, 54T ratchet, Center Lock, 12x100\/12x142mm Tubeless Compatibility: Supports 28–50mm tubeless tires Certifications: ISO 4210-7, REACH compliance Warranty: 24-month manufacturer warranty, global crash replacement support How it Compares Feature Bola PRO 50G Typical High-Performance Model* Rim Depth \/ Width 50mm deep, 28–32mm internal \/ 34–38mm external 50mm deep, 22–25mm internal \/ 28–32mm external Material T800 UD matte carbon fiber T700\/T800 or T1000 carbon Weight (Pair) 1250–1290g (excl. tape\/valves) 1200–1300g Spoke Type 20\/20 foil carbon, 2-cross Stainless steel or alloy aero spokes Hub Bearings Ceramic bearings, 54T ratchet Stainless steel or ceramic, 36–54T ratchet Tubeless Ready Yes (28–50mm) Yes (25–55mm) Certifications ISO 4210-7, REACH ISO\/CEN, REACH Warranty 24 months, crash replacement 12–36 months, varies Price Position Factory-direct, cost-effective High brand premium *Typical high-performance models: Zipp 303 Firecrest, Hunt 50 Carbon, HED Stillwater G50. All data based on published industry specs. Recommended Use Cases All-road cycling: Upgrade for endurance and sport road bikes using 700C disc setups Gravel adventures: Wide-profile rim supports 35–50mm gravel tires for mixed terrain and off-road performance Cyclocross racing: Stiff carbon structure and ceramic hub enable precise handling and rapid acceleration Bikepacking or lightweight touring: Stable aerodynamic wheels for carrying gear over varying surfaces B2B business: Ideal for local bike shops and resellers seeking reliable, cost-effective carbon wheelsets for diverse customer needs Frequently Asked Questions Are 50mm deep carbon gravel wheels suitable for both road and cyclocross riding? Yes. The Bola PRO 50G’s 50mm deep, 28–32mm wide rims balance aero efficiency for high-speed road cycling with increased tire stability and control for gravel and cyclocross. They’re compatible with 28–50mm tires, supporting versatile use across multiple disciplines. How do foil carbon spokes compare to steel spokes for gravel wheelsets? Foil carbon spokes are lighter and stiffer than standard stainless steel spokes, which helps reduce rotational mass for quicker acceleration and improved directional stability on rough terrain. They’re more resistant to fatigue but require precise maintenance compared to metal spokes. What are the benefits of ceramic hubs in lightweight carbon wheelsets? Ceramic hub bearings lower rolling resistance and improve power transfer efficiency, especially under sustained load. They’re less susceptible to corrosion and offer longer service intervals, although servicing may require specialized tools. Is a 1250g wheelset with 34-38mm outer width good for wide tires on rough gravel? The combination of sub-1290g weight and 34–38mm external rim width is optimal for wide gravel tires (35–50mm). This pairing enhances ride comfort, puncture resistance, and control, even on loose or uneven surfaces. Best tubeless-ready wheelset for road and gravel bikes with disc brakes? The Bola PRO 50G supports 28–50mm tubeless tires on disc brake bikes and is engineered for reliable mixed-terrain performance with a robust hub and rim design. 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The Bola PRO 50G’s 50mm deep, 28–32mm wide rims balance aero efficiency for high-speed road cycling with increased tire stability and control for gravel and cyclocross. They’re compatible with 28–50mm tires, supporting versatile use across multiple disciplines.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do foil carbon spokes compare to steel spokes for gravel wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Foil carbon spokes are lighter and stiffer than standard stainless steel spokes, which helps reduce rotational mass for quicker acceleration and improved directional stability on rough terrain. 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It is positioned as a cost-effective, rigorously tested alternative to premium brands.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"34\/28mm \/ Shimano HG \/ Black Bola","offer_id":48279249780990,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Shimano HG \/ White Bola","offer_id":48279249813758,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Shimano HG \/ Customized","offer_id":48279249846526,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Sram  XDR \/ Black Bola","offer_id":48279249879294,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Sram  XDR \/ White Bola","offer_id":48279249912062,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Sram  XDR \/ Customized","offer_id":48279249944830,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Compy \/ Black Bola","offer_id":48279249977598,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Compy \/ White Bola","offer_id":48279250010366,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Compy \/ Customized","offer_id":48279250043134,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Shimano HG \/ Black Bola","offer_id":48279250075902,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Shimano HG \/ White Bola","offer_id":48279250108670,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Shimano HG \/ Customized","offer_id":48279250141438,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Sram  XDR \/ Black Bola","offer_id":48279250174206,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Sram  XDR \/ White Bola","offer_id":48279250206974,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Sram  XDR \/ Customized","offer_id":48279250239742,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Compy \/ Black Bola","offer_id":48279250272510,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Compy \/ White Bola","offer_id":48279250305278,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Compy \/ Customized","offer_id":48279250338046,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Shimano HG \/ Black Bola","offer_id":48279250370814,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Shimano HG \/ White Bola","offer_id":48279250403582,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Shimano HG \/ Customized","offer_id":48279250436350,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Sram  XDR \/ Black Bola","offer_id":48279250469118,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Sram  XDR \/ White Bola","offer_id":48279250501886,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Sram  XDR \/ Customized","offer_id":48279250534654,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Compy \/ Black Bola","offer_id":48279250567422,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Compy \/ White Bola","offer_id":48279250600190,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Compy \/ Customized","offer_id":48279250632958,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whiteflatcswheel.png?v=1780298509"},{"product_id":"bola-pro-35g-700c-carbon-gravel-wheelset-35mm-deep-36mm-wide-tubeless-foil-carbon-spokes-ceramic-bearings-1180g","title":"Bola PRO 35G 700C Carbon Gravel Wheelset – 35mm Deep, 36mm Wide, Tubeless, Carbon Spokes, Ceramic Bearings, 1180g","description":"\u003cp\u003eThe Bola PRO 35G 700C Carbon Gravel Wheelset combines T800 carbon construction, 35mm optimized aero depth, 36mm wide rims, and precision ceramic bearings for lightweight speed and structural durability. Designed for performance across gravel, road, and mixed terrain, this tubeless-ready set offers reliable engagement and versatile compatibility for demanding cyclists and wholesale partners seeking multi-scenario solutions.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 700C – fits most modern gravel and all-road bikes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth \/ Width:\u003c\/strong\u003e 35mm deep, 36mm external (30mm internal) for improved tire support and stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T800 UD or Marble Matte carbon fiber, ISO-tested for impact and fatigue resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e 20F\/20R straight-pull flat (foil) carbon, 2-cross lacing for lateral stiffness and aero efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHubs:\u003c\/strong\u003e Alloy BL240, 54T ratchet system, center lock disc, 12x100mm\/12x142mm thru-axle compatibility, with premium ceramic bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (Set):\u003c\/strong\u003e 1180g ±30g (without tape\/valves), among the lightest in gravel class\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Ready:\u003c\/strong\u003e Bead seat profile enables easy tubeless setup for lower tire pressures and reduced puncture risk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Tire Size:\u003c\/strong\u003e 35mm–50mm (compatible with 29mm–64mm width range)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e Factory QC, ISO4210\/EN testing compliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24-month manufacturer warranty (defects + crash replacement support)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola PRO 35G\u003c\/th\u003e\n\u003cth\u003ePremium Competitor\u003cbr\u003e(e.g., HUNT 40 Carbon)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Size\u003c\/td\u003e\n\u003ctd\u003e700C\u003c\/td\u003e\n\u003ctd\u003e700C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal\/External Width\u003c\/td\u003e\n\u003ctd\u003e30mm \/ 36mm\u003c\/td\u003e\n\u003ctd\u003e25mm \/ 35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eT800 Carbon\u003c\/td\u003e\n\u003ctd\u003eFull Carbon (Recyclable in some models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpokes\u003c\/td\u003e\n\u003ctd\u003eCarbon Straight-pull (20F\/20R)\u003c\/td\u003e\n\u003ctd\u003eSteel\/J-Bend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub System\u003c\/td\u003e\n\u003ctd\u003e54T Alloy BL240, Ceramic Bearings\u003c\/td\u003e\n\u003ctd\u003eSprint SL, Steel Bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (pair)\u003c\/td\u003e\n\u003ctd\u003e1180g\u003c\/td\u003e\n\u003ctd\u003e1398g–1479g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Ready\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24-month, global\u003c\/td\u003e\n\u003ctd\u003e24–36 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice Position\u003c\/td\u003e\n\u003ctd\u003eFactory-direct, cost-effective\u003c\/td\u003e\n\u003ctd\u003eMid to high retail price\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGravel racing and endurance cycling across unpredictable terrain\u003c\/li\u003e\n\u003cli\u003eAll-road events demanding both lightweight acceleration and lateral stability\u003c\/li\u003e\n\u003cli\u003eLong-distance touring where low rolling resistance and durability reduce fatigue\u003c\/li\u003e\n\u003cli\u003ePerformance-oriented bike builds seeking a versatile upgrade for weight and aerodynamics\u003c\/li\u003e\n\u003cli\u003eB2B wholesale, local bike shop custom builds, OEM\/ODM supply for global partners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre carbon gravel wheelsets with ceramic bearings better for long-distance rides?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eCeramic bearings reduce rolling resistance and heat buildup versus standard steel bearings and support smoother, more energy-efficient long-distance rides. The Bola PRO 35G’s ceramic hubs are ISO-tested for durability in varied conditions, helping endurance cyclists achieve consistent speed over extended mileage.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of 36mm wide, 35mm deep wheels for gravel cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe 36mm external width and 30mm internal bed offer better sidewall support for wider gravel tires (35–50mm), minimizing tire squirm and improving stability on loose or mixed terrain. The 35mm depth optimizes aerodynamic efficiency without compromising crosswind control, matching trends seen in high-performing all-road gravel wheels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does this 700C tubeless-ready wheelset compare to alloy options in weight and performance?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAt 1180g per set (excluding tape\/valves), the Bola PRO 35G is lighter than most alloy gravel wheels in this width class (typically 1450–1800g). The T800 carbon rim offers enhanced stiffness, improved vibration damping, and easier tubeless mounting.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 35mm carbon bike wheel with flat carbon spokes good for gravel and off-road cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. Flat (foil) carbon spokes increase lateral stiffness and improve aerodynamic efficiency while reducing rotating mass, making this wheelset suited for both gravel and all-road riding—with responsive handling and reliable durability validated by industry testing.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use these flat carbon spoke wheels with my 12x142mm thru-axle gravel bike?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola PRO 35G features 12x142mm rear and 12x100mm front thru-axle compatibility, supporting most contemporary gravel, all-road, and endurance bike frames and forks. Always confirm dropout and hub standard compatibility before purchase.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Shimano HG \/ Black Bola","offer_id":48279373152510,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ White Bola","offer_id":48279373185278,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ Customized","offer_id":48279373218046,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ Black Bola","offer_id":48279373250814,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ White Bola","offer_id":48279373283582,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ Customized","offer_id":48279373316350,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ Black Bola","offer_id":48279373349118,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ White Bola","offer_id":48279373381886,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ Customized","offer_id":48279373414654,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Shimano HG \/ Black Bola","offer_id":48279373447422,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Shimano HG \/ White Bola","offer_id":48279373480190,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Shimano HG \/ Customized","offer_id":48279373512958,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Sram  XDR \/ Black Bola","offer_id":48279373545726,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Sram  XDR \/ White Bola","offer_id":48279373578494,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Sram  XDR \/ Customized","offer_id":48279373611262,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Compy \/ Black Bola","offer_id":48279373644030,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Compy \/ White Bola","offer_id":48279373676798,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Compy \/ Customized","offer_id":48279373709566,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whitecswheel.png?v=1780298509"},{"product_id":"bola-ext-35g-carbon-gravel-wheelset-700c-35mm-deep-36mm-wide-tubeless-carbon-spokes-ceramic-bearings-1150g","title":"Bola EXT 35G Carbon Gravel Wheelset – 700C, 35mm Deep, 36mm Wide, Tubeless, Carbon Spokes, Ceramic Bearings, 1150g","description":"\u003cp\u003eThe Bola EXT 35G Carbon Gravel Wheelset combines a 35mm aerodynamic rim depth and 36mm external width with T800 UD or Marble Matte carbon fiber construction for responsive off-road, long-distance, and competitive gravel cycling. At just 1150g per set without tape\/valves, these disc brake wheels leverage tubeless readiness, straight-pull Hyper carbon spokes, and TPI ceramic bearings to deliver efficient power transfer, comfort, and tire compliance on mixed terrain. Certified to ISO 4210-7 standards, each set includes a 24-month warranty and crash replacement.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 700C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 35 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e 30 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Rim Width:\u003c\/strong\u003e 36 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T800 UD or Marble Matte Carbon Fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e 20F\/20R, straight-pull Hyper carbon, 2-cross lacing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHubs:\u003c\/strong\u003e Aluminum BL180, TPI ceramic bearings, 54T ratchet, Center Lock disc, 12x100mm\/12x142mm thru-axle and QR compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Ready:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (Set):\u003c\/strong\u003e 1150g (without tape\/valves)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210-7, REACH-compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months, includes crash replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e35mm rim depth balances aerodynamic gains with crosswind stability for endurance rides and gravel racing.\u003c\/li\u003e\n\u003cli\u003e36mm wide profile accommodates 32–50mm tires, enhancing grip, comfort, and flat protection for rough terrain.\u003c\/li\u003e\n\u003cli\u003eFull carbon construction and ceramic bearings reduce rotating mass, improving acceleration and ride quality on mixed terrain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification Comparison Table\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola EXT 35G\u003c\/th\u003e\n\u003cth\u003eTypical Alloy Gravel Set\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1150g\u003c\/td\u003e\n\u003ctd\u003e1600g–1900g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Width\u003c\/td\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003ctd\u003e22–25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearings\u003c\/td\u003e\n\u003ctd\u003eTPI Ceramic\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003ctd\u003e20–32mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpokes\u003c\/td\u003e\n\u003ctd\u003eCarbon Hyper\u003c\/td\u003e\n\u003ctd\u003eSteel\/Alloy J-bend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReal-World Tradeoffs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhile full carbon spokes and ceramic bearings lower weight and increase responsiveness, they may require specific maintenance knowledge compared to traditional steel spokes and bearings.\u003c\/li\u003e\n\u003cli\u003e35mm rim depth offers notable aero and speed benefits on open terrain but is less ideal for extreme mud clearance than shallower rims.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 35mm deep carbon gravel wheels good for off-road and long rides?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the Bola EXT 35G’s 35mm deep rim provides stability and efficiency over long distances and mixed terrain, balancing aerodynamics with practical ground clearance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of Hyper carbon spokes and TPI ceramic bearings on gravel wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eHyper carbon spokes increase lateral stiffness and minimize drag, while TPI ceramic bearings reduce rolling resistance and improve durability for consistent performance on gravel and rough roads.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1150g gravel wheelset compare to other lightweight 700C options?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAt 1150g, Bola EXT 35G is lighter than most alloy or even several competitor carbon gravel wheelsets (which average 1300g–1600g), enabling quicker acceleration and reduced fatigue in demanding conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 36mm wide tubeless carbon wheelset comfortable for gravel cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe 36mm external width allows for wider tire profiles (32–50mm), enhancing air volume, shock absorption, and grip, ideal for variable gravel terrain.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre carbon gravel disc wheelsets worth the price for frequent off-road riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, for frequent off-road riders, carbon wheelsets like the Bola EXT 35G offer significant gains in weight savings, ride feel, and durability, with industry certifications and crash replacement support.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola EXT 35G Carbon Gravel Wheelset – 700C 35mm, 36mm Wide,Tubeless,Aero Carbon Spokes, Ceramic Bearings, 1150g\",\n  \"description\": \"The Bola EXT 35G Carbon Gravel Wheelset combines a 35mm aerodynamic rim depth and 36mm external width with T800 UD or Marble Matte carbon fiber construction for responsive off-road, long-distance, and competitive gravel cycling. At just 1150g per set without tape\/valves, these disc brake wheels leverage tubeless readiness, straight-pull aero carbon spokes, and TPI ceramic bearings to deliver efficient power transfer, comfort, and tire compliance on mixed terrain. Certified to ISO 4210-7 and REACH standards, each set includes a 24-month warranty and crash replacement. Technical Specifications Wheel Size: 700C Rim Depth: 35 mm Internal Rim Width: 30 mm External Rim Width: 36 mm Material: T800 UD or Marble Matte Carbon Fiber Spokes: 20F\/20R, straight-pull aero carbon, 2-cross lacing Hubs: Aluminum BL100, TPI ceramic bearings, 54T ratchet, Center Lock disc, 12x100mm\/12x142mm thru-axle and QR compatible Tubeless Ready: Yes Weight (Set): 1150g (without tape\/valves) Certifications: ISO 4210-7, REACH-compliant Warranty: 24 months, includes crash replacement Performance \u0026amp; Use Cases 35mm rim depth balances aerodynamic gains with crosswind stability for endurance rides and gravel racing. 36mm wide profile accommodates 32–50mm tires, enhancing grip, comfort, and flat protection for rough terrain. Full carbon construction and ceramic bearings reduce rotating mass, improving acceleration and ride quality on mixed terrain. Specification Comparison Table Feature Bola EXT 35G Typical Alloy Gravel Set Weight 1150g 1600g–1900g Internal Width 30mm 22–25mm Bearings TPI Ceramic Steel Rim Depth 35mm 20–32mm Spokes Carbon Aero Steel\/Alloy J-bend Real-World Tradeoffs While full carbon spokes and ceramic bearings lower weight and increase responsiveness, they may require specific maintenance knowledge compared to traditional steel spokes and bearings. 35mm rim depth offers notable aero and speed benefits on open terrain but is less ideal for extreme mud clearance than shallower rims. Frequently Asked Questions Are 35mm deep carbon gravel wheels good for off-road and long rides? Yes, the Bola EXT 35G’s 35mm deep rim provides stability and efficiency over long distances and mixed terrain, balancing aerodynamics with practical ground clearance. What are the benefits of aero carbon spokes and TPI ceramic bearings on gravel wheelsets? Aero carbon spokes increase lateral stiffness and minimize drag, while TPI ceramic bearings reduce rolling resistance and improve durability for consistent performance on gravel and rough roads. How does a 1150g gravel wheelset compare to other lightweight 700C options? At 1150g, Bola EXT 35G is lighter than most alloy or even several competitor carbon gravel wheelsets (which average 1300g–1600g), enabling quicker acceleration and reduced fatigue in demanding conditions. Is a 36mm wide tubeless carbon wheelset comfortable for gravel cycling? The 36mm external width allows for wider tire profiles (32–50mm), enhancing air volume, shock absorption, and grip, ideal for variable gravel terrain. Are carbon gravel disc wheelsets worth the price for frequent off-road riding? Yes, for frequent off-road riders, carbon wheelsets like the Bola EXT 35G offer significant gains in weight savings, ride feel, and durability, with industry certifications and crash replacement support.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Gravel Disc Wheelset\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whiteaerocswheelset.png?v=1780038020\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackaeroCSwheel.png?v=1780038020\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/aero_cs.png?v=1780039676\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"1111.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-35g-carbon-gravel-wheelset-700c-35mm-36mm-wide-tubeless-aero-carbon-spokes-ceramic-bearings-1150g\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 35mm deep carbon gravel wheels good for off-road and long rides?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Bola EXT 35G’s 35mm deep rim provides stability and efficiency over long distances and mixed terrain, balancing aerodynamics with practical ground clearance.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of aero carbon spokes and TPI ceramic bearings on gravel wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Aero carbon spokes increase lateral stiffness and minimize drag, while TPI ceramic bearings reduce rolling resistance and improve durability for consistent performance on gravel and rough roads.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 1150g gravel wheelset compare to other lightweight 700C options?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 1150g, Bola EXT 35G is lighter than most alloy or even several competitor carbon gravel wheelsets (which average 1300g–1600g), enabling quicker acceleration and reduced fatigue in demanding conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 36mm wide tubeless carbon wheelset comfortable for gravel cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 36mm external width allows for wider tire profiles (32–50mm), enhancing air volume, shock absorption, and grip, ideal for variable gravel terrain.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are carbon gravel disc wheelsets worth the price for frequent off-road riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, for frequent off-road riders, carbon wheelsets like the Bola EXT 35G offer significant gains in weight savings, ride feel, and durability, with industry certifications and crash replacement support.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Shimano HG \/ Black Bola","offer_id":48287096832254,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ White Bola","offer_id":48287096865022,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ 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Bola","offer_id":48287097356542,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Compy \/ Customized","offer_id":48287097389310,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whiteaerocswheelset.png?v=1780298510"},{"product_id":"bola-ext-40r-700c-carbon-disc-wheelset-40mm-hyper-carbon-spokes-1170g-ceramic-hub","title":"Bola EXT 40R 700C Carbon Disc Wheelset – 40mm Aero, Hyper Carbon Spokes, Ceramic Hub","description":"\u003cp\u003eEngineered for both road and gravel versatility, the Bola EXT 40R 700C Carbon Disc Wheelset combines a 40mm deep T800 UD carbon rim, Hyper carbon spokes, and TPI ceramic hub bearings to deliver a 1170g lightweight package. Optimized for 28–32c tubeless tires with choice of 21mm or 24mm internal width, it offers race-level stiffness, durable construction, and ISO 4210-7 certification for demanding riders and business partners seeking reliable, cost-effective performance across varied terrain.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 700C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 40mm (aero-profile, supports mixed terrain)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e 21mm or 24mm (tubeless optimized)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Rim Width:\u003c\/strong\u003e 28mm or 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T800 UD matte carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke Type \u0026amp; Count:\u003c\/strong\u003e 20\/20 Hyper carbon, flat aero profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub System:\u003c\/strong\u003e Aluminum BL180, TPI ceramic bearings, 54T ratchet engagement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Compatibility:\u003c\/strong\u003e Center Lock, 12x100mm (front) \/ 12x142mm (rear)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (Pair):\u003c\/strong\u003e 1170g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless ready, 28–32c recommended\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210-7 safety, REACH environmental compliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24-month limited (rim, hub, spokes)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola EXT 40R\u003c\/th\u003e\n\u003cth\u003ePerformance Model (Example: HUNT 40 Carbon Disc)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (pair)\u003c\/td\u003e\n\u003ctd\u003e1170g\u003c\/td\u003e\n\u003ctd\u003e~1448g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e40mm (U-shape)\u003c\/td\u003e\n\u003ctd\u003e40mm (U-shape)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Width\u003c\/td\u003e\n\u003ctd\u003e21mm or 24mm\u003c\/td\u003e\n\u003ctd\u003e22mm–25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Type\u003c\/td\u003e\n\u003ctd\u003eHyper carbon, flat aero (20\/20)\u003c\/td\u003e\n\u003ctd\u003eStainless steel, aero-bladed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub System\u003c\/td\u003e\n\u003ctd\u003eBL180, ceramic, 54T ratchet\u003c\/td\u003e\n\u003ctd\u003ePawl\/ratchet, steel bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertified Testing\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7, REACH\u003c\/td\u003e\n\u003ctd\u003eETRTO, waterproof bearing seals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months\u003c\/td\u003e\n\u003ctd\u003e24 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Compatibility\u003c\/td\u003e\n\u003ctd\u003e28–32c, tubeless ready\u003c\/td\u003e\n\u003ctd\u003e25–32c, tubeless ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMSRP (typical)\u003c\/td\u003e\n\u003ctd\u003eCost-effective\/mid-range\u003c\/td\u003e\n\u003ctd\u003eHigher price tier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRoad cyclists seeking lightweight, aerodynamic upgrades for endurance events and racing\u003c\/li\u003e\n\u003cli\u003eGravel riders who prioritize wheel stiffness and stability across mixed surfaces\u003c\/li\u003e\n\u003cli\u003eB2B retailers and bike shops needing a cost-effective, ISO-certified OEM\/ODM carbon wheelset for multiple bike models\u003c\/li\u003e\n\u003cli\u003eAmateur and intermediate riders upgrading from heavy stock wheels or generic alloy disc wheels\u003c\/li\u003e\n\u003cli\u003eEvent organizers and team managers standardizing team\/club wheel builds balancing price, durability, and performance\u003c\/li\u003e\n\u003cli\u003eCyclists requiring versatile wheels for both weekly training and long-distance tours with tubeless tire setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre 40mm carbon disc brake wheels good for both road and gravel riding?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes. The Bola EXT 40R's 40mm depth balances aerodynamic benefits for road cycling with the stability and crosswind handling needed for gravel terrain. Its 21mm or 24mm internal rim width supports 28–32c tubeless tires, ensuring tire sidewall stability for mixed-surface use. This makes it suitable for riders seeking a single set for versatile riding conditions.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow do aero carbon-spoke wheels compare to traditional steel-spoke wheelsets for weight and performance?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe Bola EXT 40R uses Hyper carbon flat aero spokes, which achieve a lower rotational weight than steel spokes and offer improved lateral stiffness; this increases acceleration and maintains aerodynamic efficiency, particularly at higher speeds or in crosswinds. The result: lighter climbing, faster sprints, and a more reactive feel compared to standard stainless steel spoke builds.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of TPI ceramic bearings in the hub compared with other ceramic bearings?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eTPI ceramic bearings in the BL180 hub are engineered for reduced friction, higher speed retention, and improved resistance to dirt and moisture. Compared to generic ceramic bearings, TPI's uniform ball roundness and deep-groove design yield consistent smoothness and long-term durability. The 54T fast-engagement ratchet system further delivers efficient power transfer for both road sprints and gravel climbs.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs a 21mm or 24mm internal rim width better for tubeless 28–32c tires?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eBoth the 21mm and 24mm internal widths are optimized for 28–32c tubeless setups. The 21mm width provides a more aerodynamic tire profile and is favored for road speed, while the broader 24mm width enhances tire stability and comfort on rougher gravel terrain. Select based on your balance of road efficiency vs. off-road traction preferences.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat is the difference among blade, flat, and aero carbon spokes used in carbon wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eBlade and flat spokes refer to the cross-sectional shape—both designed for aerodynamic advantage. Aero carbon spokes (like those used in Bola EXT 40R) are produced using high-tensile carbon with a wider, flat profile, reducing drag at speed. Steel blade spokes offer some aero benefit but at a higher weight, while carbon aero spokes combine stiffness, low weight, and airflow optimization for better overall wheel dynamics.\u003c\/p\u003e\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola EXT 40R 700C Carbon Disc Wheelset – 40mm, Hyper Carbon Spokes, 1170g, Ceramic Hub\",\n  \"description\": \"Engineered for both road and gravel versatility, the Bola EXT 40R 700C Carbon Disc Wheelset combines a 40mm deep T800 UD carbon rim, Hyper carbon spokes, and TPI ceramic hub bearings to deliver a 1170g lightweight package. Optimized for 28–32c tubeless tires with choice of 21mm or 24mm internal width, it offers race-level stiffness, durable construction, and ISO 4210-7 certification for demanding riders and business partners seeking reliable, cost-effective performance across varied terrain. Key Features \u0026 Specs Wheel Size: 700C Rim Depth: 40mm (aero-profile, supports mixed terrain) Internal Rim Width: 21mm or 24mm (tubeless optimized) External Rim Width: 28mm or 30mm Material: T800 UD matte carbon fiber Spoke Type \u0026 Count: 20\/20 Hyper carbon, flat aero profile Hub System: Aluminum BL180, TPI ceramic bearings, 54T ratchet engagement Axle Compatibility: Center Lock, 12x100mm (front) \/ 12x142mm (rear) Weight (Pair): 1170g Tire Compatibility: Tubeless ready, 28–32c recommended Certifications: ISO 4210-7 safety, REACH environmental compliance Warranty: 24-month limited (rim, hub, spokes) How it Compares Feature Bola EXT 40R Performance Model (Example: HUNT 40 Carbon Disc) Weight (pair) 1170g ~1448g Rim Depth 40mm (U-shape) 40mm (U-shape) Internal Width 21mm or 24mm 22mm–25mm Spoke Type Hyper carbon, flat aero (20\/20) Stainless steel, aero-bladed Hub System BL180, ceramic, 54T ratchet Pawl\/ratchet, steel bearings Certified Testing ISO 4210-7, REACH ETRTO, waterproof bearing seals Warranty 24 months 24 months Tire Compatibility 28–32c, tubeless ready 25–32c, tubeless ready MSRP (typical) Cost-effective\/mid-range Higher price tier Recommended Use Cases Road cyclists seeking lightweight, aerodynamic upgrades for endurance events and racing Gravel riders who prioritize wheel stiffness and stability across mixed surfaces B2B retailers and bike shops needing a cost-effective, ISO-certified OEM\/ODM carbon wheelset for multiple bike models Amateur and intermediate riders upgrading from heavy stock wheels or generic alloy disc wheels Event organizers and team managers standardizing team\/club wheel builds balancing price, durability, and performance Cyclists requiring versatile wheels for both weekly training and long-distance tours with tubeless tire setup Frequently Asked Questions Are 40mm carbon disc brake wheels good for both road and gravel riding? Yes. The Bola EXT 40R's 40mm depth balances aerodynamic benefits for road cycling with the stability and crosswind handling needed for gravel terrain. Its 21mm or 24mm internal rim width supports 28–32c tubeless tires, ensuring tire sidewall stability for mixed-surface use. This makes it suitable for riders seeking a single set for versatile riding conditions. How do aero carbon-spoke wheels compare to traditional steel-spoke wheelsets for weight and performance? The Bola EXT 40R uses Hyper carbon flat aero spokes, which achieve a lower rotational weight than steel spokes and offer improved lateral stiffness; this increases acceleration and maintains aerodynamic efficiency, particularly at higher speeds or in crosswinds. The result: lighter climbing, faster sprints, and a more reactive feel compared to standard stainless steel spoke builds. What are the benefits of TPI ceramic bearings in the hub compared with other ceramic bearings? TPI ceramic bearings in the BL180 hub are engineered for reduced friction, higher speed retention, and improved resistance to dirt and moisture. Compared to generic ceramic bearings, TPI's uniform ball roundness and deep-groove design yield consistent smoothness and long-term durability. The 54T fast-engagement ratchet system further delivers efficient power transfer for both road sprints and gravel climbs. Is a 21mm or 24mm internal rim width better for tubeless 28–32c tires? Both the 21mm and 24mm internal widths are optimized for 28–32c tubeless setups. The 21mm width provides a more aerodynamic tire profile and is favored for road speed, while the broader 24mm width enhances tire stability and comfort on rougher gravel terrain. Select based on your balance of road efficiency vs. off-road traction preferences. What is the difference among blade, flat, and aero carbon spokes used in carbon wheelsets? Blade and flat spokes refer to the cross-sectional shape—both designed for aerodynamic advantage. Aero carbon spokes (like those used in Bola EXT 40R) are produced using high-tensile carbon with a wider, flat profile, reducing drag at speed. Steel blade spokes offer some aero benefit but at a higher weight, while carbon aero spokes combine stiffness, low weight, and airflow optimization for better overall wheel dynamics.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Road \u0026 Gravel Disc Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blac_aero_cs_wheel.png?v=1780298510\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/white_aero_cs_wheel.png?v=1780298510\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/aerocs.png?v=1780298511\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"1111.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-40r-700c-carbon-disc-wheelset-40mm-hyper-carbon-spokes-1170g-ceramic-hub\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 40mm carbon disc brake wheels good for both road and gravel riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The Bola EXT 40R's 40mm depth balances aerodynamic benefits for road cycling with the stability and crosswind handling needed for gravel terrain. Its 21mm or 24mm internal rim width supports 28–32c tubeless tires, ensuring tire sidewall stability for mixed-surface use. This makes it suitable for riders seeking a single set for versatile riding conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do aero carbon-spoke wheels compare to traditional steel-spoke wheelsets for weight and performance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Bola EXT 40R uses Hyper carbon flat aero spokes, which achieve a lower rotational weight than steel spokes and offer improved lateral stiffness; this increases acceleration and maintains aerodynamic efficiency, particularly at higher speeds or in crosswinds. The result: lighter climbing, faster sprints, and a more reactive feel compared to standard stainless steel spoke builds.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of TPI ceramic bearings in the hub compared with other ceramic bearings?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"TPI ceramic bearings in the BL180 hub are engineered for reduced friction, higher speed retention, and improved resistance to dirt and moisture. Compared to generic ceramic bearings, TPI's uniform ball roundness and deep-groove design yield consistent smoothness and long-term durability. The 54T fast-engagement ratchet system further delivers efficient power transfer for both road sprints and gravel climbs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 21mm or 24mm internal rim width better for tubeless 28–32c tires?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Both the 21mm and 24mm internal widths are optimized for 28–32c tubeless setups. The 21mm width provides a more aerodynamic tire profile and is favored for road speed, while the broader 24mm width enhances tire stability and comfort on rougher gravel terrain. Select based on your balance of road efficiency vs. off-road traction preferences.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference among blade, flat, and aero carbon spokes used in carbon wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Blade and flat spokes refer to the cross-sectional shape—both designed for aerodynamic advantage. Aero carbon spokes (like those used in Bola EXT 40R) are produced using high-tensile carbon with a wider, flat profile, reducing drag at speed. Steel blade spokes offer some aero benefit but at a higher weight, while carbon aero spokes combine stiffness, low weight, and airflow optimization for better overall wheel dynamics.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"30\/24mm \/ Shimano HG \/ Black Bola","offer_id":48287176818942,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ White Bola","offer_id":48287176851710,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ Customized","offer_id":48287176884478,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Black Bola","offer_id":48287176917246,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ White Bola","offer_id":48287176950014,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Customized","offer_id":48287176982782,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Black Bola","offer_id":48287177015550,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ White Bola","offer_id":48287177048318,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Customized","offer_id":48287177081086,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Black Bola","offer_id":48287177113854,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ White Bola","offer_id":48287177146622,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Customized","offer_id":48287177179390,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Black Bola","offer_id":48287177212158,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ White Bola","offer_id":48287177244926,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Customized","offer_id":48287177277694,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Black Bola","offer_id":48287177310462,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ White Bola","offer_id":48287177343230,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Customized","offer_id":48287177375998,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blac_aero_cs_wheel.png?v=1780298510"},{"product_id":"bola-cla-450w-700c-carbon-road-wheels-45-50-wave-profile-28mm-wide-tubeless-54t-enduro-1400g","title":"Bola CLA 700C Carbon Wave Disc Wheelset 45\/50mm 28mm Tubeless 54T Enduro Hub","description":"\u003cp\u003eThe Bola CLA 700C carbon wave disc wheelset, featuring 45mm front and 50mm rear asymmetric wave-profile carbon rims (28mm external, 22mm internal width), delivers balanced aerodynamic performance suitable for road racing, gravel, and endurance riding. Tubeless-ready and ISO 4210-7 certified, it combines T700\/T800 carbon construction (UD or marble matte finish) with a rapid 54T Enduro ratchet hub for responsive engagement on mixed terrain. Straight-pull Pillar 1423 spokes and Enduro steel bearings provide low weight (1400g\/pair), stability, and certified durability. Compatible with 12x100\/12x142mm thru-axles or QR; disc brake only.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 45mm front \/ 50mm rear asymmetric wave profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Width:\u003c\/strong\u003e 22mm internal \/ 28mm external\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T700\/T800 full carbon fiber, UD or marble matte\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e Aluminum BL300, Enduro 54T ratchet, Center Lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Enduro steel sealed bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Pillar 1423, straight-pull\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 700C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (Set):\u003c\/strong\u003e ~1400g (+\/-3%)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Type:\u003c\/strong\u003e Disc only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Compatibility:\u003c\/strong\u003e 12x100mm (front) \/ 12x142mm (rear) thru-axle, quick release (adapters included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCERTIFICATIONS:\u003c\/strong\u003e ISO 4210-7; REACH compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24-month defect and crash replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComparison Table\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola CLA\u003c\/th\u003e\n\u003cth\u003eCompetitor Example\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\/Design\u003c\/td\u003e\n\u003ctd\u003e45\/50mm Wave Asymmetric\u003c\/td\u003e\n\u003ctd\u003e50mm Wave\/Clincher\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Width\u003c\/td\u003e\n\u003ctd\u003e22mm\u003c\/td\u003e\n\u003ctd\u003e21-23mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngagement\u003c\/td\u003e\n\u003ctd\u003e54T Enduro Ratchet\u003c\/td\u003e\n\u003ctd\u003eShimano 10°\/Other Ratchets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearings\u003c\/td\u003e\n\u003ctd\u003eEnduro Steel\u003c\/td\u003e\n\u003ctd\u003eCeramic\/Standard Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxle Type\u003c\/td\u003e\n\u003ctd\u003e12x100\/142, QR\u003c\/td\u003e\n\u003ctd\u003eThru-axle only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Pair)\u003c\/td\u003e\n\u003ctd\u003e1400g\u003c\/td\u003e\n\u003ctd\u003e1150-1600g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7\u003c\/td\u003e\n\u003ctd\u003eNot Always Stated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 700C carbon road wheels with a 45\/50mm wave profile good for both racing and training?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Bola CLA's 45\/50mm wave-profile is engineered for aerodynamic balance, offering stability for endurance training and low drag for high-speed racing scenarios. ISO 4210-7 certification assures their safety for demanding sessions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 54T Enduro ratchet hub compare to other hub types for gravel riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe 54-tooth Enduro ratchet in the BL300 hub provides faster 6.67° engagement than most OEM (15°–10°) hubs, enabling quicker power transfer on mixed surfaces and improved handling on technical gravel or CX terrain. This is based on industry consensus and peer-reviewed hub engagement research.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of a 28mm wide tubeless carbon wheelset for disc brakes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe 28mm external, 22mm internal width supports wider (28-35mm) tires at lower pressures, optimizing comfort, grip, and rolling efficiency. Tubeless compatibility reduces risk of pinch flats and allows tailoring pressure for conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow do Enduro brand bearings compare with other steel bearings?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eEnduro bearings are widely used by premium wheel brands for their durability and consistent low friction. Compared to generic steel bearings, Enduro provides higher load ratings and superior weather sealing, validated in EN testing.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre these carbon wheels compatible with both thru-axle and quick release setups?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the Bola CLA wheels ship ready for 12x100mm\/12x142mm thru-axle setups and include adapters for standard quick releases, offering broad compatibility for modern disc-equipped road and gravel bikes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola CLA 450W Carbon Wave Disc Wheelset 45\/50mm 28mm Tubeless 54T Enduro\",\n  \"description\": \"The Bola CLA 700C carbon wave disc wheelset, featuring 45mm front and 50mm rear asymmetric wave-profile carbon rims (28mm external, 22mm internal width), delivers balanced aerodynamic performance suitable for road racing, gravel, and endurance riding. Tubeless-ready and ISO 4210-7 certified, it combines T700\/T800 carbon construction (UD or marble matte finish) with a rapid 54T Enduro ratchet hub for responsive engagement on mixed terrain. Straight-pull Pillar 1423 spokes and Enduro steel bearings provide low weight (1400g\/pair), stability, and certified durability. Compatible with 12x100\/12x142mm thru-axles or QR; disc brake only. Key Features \u0026 Specifications Rim Depth: 45mm front \/ 50mm rear asymmetric wave profile Rim Width: 22mm internal \/ 28mm external Material: T700\/T800 full carbon fiber, UD or marble matte Hub: Aluminum BL300, Enduro 54T ratchet, Center Lock Bearings: Enduro steel sealed bearings Spokes: Pillar 1423, straight-pull Wheel Size: 700C Weight (Set): ~1400g (+\/-3%) Brake Type: Disc only Axle Compatibility: 12x100mm (front) \/ 12x142mm (rear) thru-axle, quick release (adapters included) CERTIFICATIONS: ISO 4210-7; REACH compliant Warranty: 24-month defect and crash replacement Comparison Table Feature Bola CLA Competitor Example Rim Depth\/Design 45\/50mm Wave Asymmetric 50mm Wave\/Clincher Internal Width 22mm 21-23mm Engagement 54T Enduro Ratchet Shimano 10°\/Other Ratchets Bearings Enduro Steel Ceramic\/Standard Steel Axle Type 12x100\/142, QR Thru-axle only Weight (Pair) 1400g 1150-1600g Certification ISO 4210-7 Not Always Stated Frequently Asked Questions Are 700C carbon road wheels with a 45\/50mm wave profile good for both racing and training? Yes. The Bola CLA's 45\/50mm wave-profile is engineered for aerodynamic balance, offering stability for endurance training and low drag for high-speed racing scenarios. ISO 4210-7 certification assures their safety for demanding sessions. How does a 54T Enduro ratchet hub compare to other hub types for gravel riding? The 54-tooth Enduro ratchet in the BL300 hub provides faster 6.67° engagement than most OEM (15°–10°) hubs, enabling quicker power transfer on mixed surfaces and improved handling on technical gravel or CX terrain. This is based on industry consensus and peer-reviewed hub engagement research. What are the benefits of a 28mm wide tubeless carbon wheelset for disc brakes? The 28mm external, 22mm internal width supports wider (28-35mm) tires at lower pressures, optimizing comfort, grip, and rolling efficiency. Tubeless compatibility reduces risk of pinch flats and allows tailoring pressure for conditions. How do Enduro brand bearings compare with other steel bearings? Enduro bearings are widely used by premium wheel brands for their durability and consistent low friction. Compared to generic steel bearings, Enduro provides higher load ratings and superior weather sealing, validated in EN testing. Are these carbon wheels compatible with both thru-axle and quick release setups? 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The Bola CLA's 45\/50mm wave-profile is engineered for aerodynamic balance, offering stability for endurance training and low drag for high-speed racing scenarios. ISO 4210-7 certification assures their safety for demanding sessions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 54T Enduro ratchet hub compare to other hub types for gravel riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 54-tooth Enduro ratchet in the BL300 hub provides faster 6.67° engagement than most OEM (15°–10°) hubs, enabling quicker power transfer on mixed surfaces and improved handling on technical gravel or CX terrain. This is based on industry consensus and peer-reviewed hub engagement research.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of a 28mm wide tubeless carbon wheelset for disc brakes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 28mm external, 22mm internal width supports wider (28-35mm) tires at lower pressures, optimizing comfort, grip, and rolling efficiency. Tubeless compatibility reduces risk of pinch flats and allows tailoring pressure for conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do Enduro brand bearings compare with other steel bearings?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Enduro bearings are widely used by premium wheel brands for their durability and consistent low friction. Compared to generic steel bearings, Enduro provides higher load ratings and superior weather sealing, validated in EN testing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are these carbon wheels compatible with both thru-axle and quick release setups?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Bola CLA wheels ship ready for 12x100mm\/12x142mm thru-axle setups and include adapters for standard quick releases, offering broad compatibility for modern disc-equipped road and gravel bikes.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Shimano HG \/ Black Bola","offer_id":48287213846782,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ White Bola","offer_id":48287213879550,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ Customized","offer_id":48287213912318,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ Black Bola","offer_id":48287213945086,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ White Bola","offer_id":48287213977854,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ Customized","offer_id":48287214010622,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ Black Bola","offer_id":48287214043390,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ White Bola","offer_id":48287214076158,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ Customized","offer_id":48287214108926,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Shimano HG \/ Black Bola","offer_id":48287214141694,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Shimano HG \/ White Bola","offer_id":48287214174462,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Shimano HG \/ Customized","offer_id":48287214207230,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Sram  XDR \/ Black Bola","offer_id":48287214239998,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Sram  XDR \/ White Bola","offer_id":48287214272766,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Sram  XDR \/ Customized","offer_id":48287214305534,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Compy \/ Black Bola","offer_id":48287214338302,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Compy \/ White Bola","offer_id":48287214371070,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Compy \/ Customized","offer_id":48287214403838,"sku":null,"price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whitewavywheel.png?v=1780298513"},{"product_id":"bola-elt-450w-carbon-wavy-wheelset-700c-45mm-50mm-wave-profile-24mm-interal-tubeless-1310g","title":"Bola ELT 450W Carbon Wave Gravel Wheelset 700C – 45\/50mm, 24mm Internal, Tubeless, 1310g","description":"\u003cp\u003eThe Bola ELT 450W Carbon Wave Wheelset is engineered for modern gravel performance—delivering a 1310g 700C carbon set with 45\/50mm aerodynamic wave profile, 24mm internal width, and tubeless compatibility. Designed for competitive gravel riding and demanding endurance cyclists, this wheelset balances lateral stiffness, impact resistance, and responsive weight for all-terrain use.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 700C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 45mm\/50mm wave profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e 24mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Rim Width:\u003c\/strong\u003e 34mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T700\/T800 UD or Marble Matte Carbon Fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e 24F\/24R, straight-pull Pillar1420, 2-cross lacing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHubs:\u003c\/strong\u003e B200 Aluminum, Enduro bearings, 54T ratchet, Center Lock disc; 12x100mm\/12x142mm thru-axle \u0026amp; QR compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Ready:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Weight (set):\u003c\/strong\u003e 1310g (without tape\/valves)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210-7, REACH-compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24-months, includes crash replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUse Cases \u0026amp; Performance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOptimized for competitive gravel, endurance, and mixed terrain cycling\u003c\/li\u003e\n\u003cli\u003eWave profile enhances aero efficiency over open sections while maintaining crosswind control\u003c\/li\u003e\n\u003cli\u003e24mm internal width supports wider gravel and all-road tires (32–48mm), improving stability and comfort without excessive bulk\u003c\/li\u003e\n\u003cli\u003eCenter Lock hubs and straight-pull spoke layout increase durability on rough terrain, as verified by ISO 4210-7 testing\u003c\/li\u003e\n\u003cli\u003e1310g competitive weight aligns with premium disc-brake carbon wheelsets in the gravel segment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Comparison\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWheelset\u003c\/th\u003e\n\u003cth\u003eInternal Width\u003c\/th\u003e\n\u003cth\u003eRim Depth\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003cth\u003eTubeless\u003c\/th\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBola ELT 450W\u003c\/td\u003e\n\u003ctd\u003e24mm\u003c\/td\u003e\n\u003ctd\u003e45\/50mm\u003c\/td\u003e\n\u003ctd\u003e1310g\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eCarbon Wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFORZA-C Wide\u003c\/td\u003e\n\u003ctd\u003e24mm\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003ctd\u003e1440g\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eUD Matte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGP 45W\u003c\/td\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003ctd\u003e45mm\u003c\/td\u003e\n\u003ctd\u003e1460g\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eWide\/Aero\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eW23-4550\u003c\/td\u003e\n\u003ctd\u003e23mm\u003c\/td\u003e\n\u003ctd\u003e45\/50mm\u003c\/td\u003e\n\u003ctd\u003e410g\/rim\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eWave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eKnown Tradeoffs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhile the 1310g total weight is competitive, some models with carbon spokes and shallower profiles may weigh less but compromise on crosswind handling and durability.\u003c\/li\u003e\n\u003cli\u003eA 24mm internal width is ideal for gravel (32–48mm tires), but may not suit ultra-wide tires above 50mm.\u003c\/li\u003e\n\u003cli\u003eHigher rim depth increases aerodynamics but can catch more crosswinds compared to 35–40mm systems; Bola's wave shape offsets this in real-world use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 45mm and 50mm wave profile carbon wheels good for gravel riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the 45\/50mm wave profile delivers aerodynamic benefits on fast gravel and all-road routes while the wave shape enhances lateral control in crosswinds, making them a strong choice for mixed terrain and open sections.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1310g 700C carbon wheelset compare to other lightweight gravel wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eA 1310g total is highly competitive for disc-brake gravel use. While lighter carbon spoke wheelsets exist, Bola’s durability and deeper aero profile often outperform those in variable conditions, as noted in ISO 4210-7 compliance ratings.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of a 24mm internal width and tubeless ready carbon wheels?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e24mm internal width optimizes stability and cornering with modern gravel tires (32–48mm), while tubeless readiness lowers puncture risk, reduces rolling resistance, and allows running lower pressures for varied surfaces.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 34mm external width suitable for wider gravel tires?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, 34mm external and 24mm internal widths are designed for fitment of 32–48mm tires, maximizing tire shape and sidewall support without excessive aerodynamic drag.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre straight-pull spokes and Center Lock disc brake hubs better for durability on rough terrain?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eStraight-pull spokes reduce fatigue risk and promote even load distribution in demanding conditions. Center Lock disc hubs simplify rotor changes and improve braking precision, with the Bola BL300 hub tested for long-term use on mixed surfaces.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola ELT 450W  Carbon Wavy Wheelset – 700C, 45mm\u002650mm Wave profile, 24mm Interal,Tubeless,1310g\",\n  \"description\": \"The Bola ELT 450W Carbon Wave Wheelset is engineered for modern gravel performance—delivering a 1310g 700C carbon set with 45\/50mm aerodynamic wave profile, 24mm internal width, and tubeless compatibility. Designed for competitive gravel riding and demanding endurance cyclists, this wheelset balances lateral stiffness, impact resistance, and responsive weight for all-terrain use. Technical Specifications Wheel Size: 700C Rim Depth: 45mm\/50mm wave profile Internal Rim Width: 24mm External Rim Width: 34mm Material: T700\/T800 UD or Marble Matte Carbon Fiber Spokes: 24F\/24R, straight-pull Pillar1420, 2-cross lacing Hubs: BL300 Aluminum, Enduro bearings, 54T ratchet, Center Lock disc; 12x100mm\/12x142mm thru-axle \u0026 QR compatible Tubeless Ready: Yes Total Weight (set): 1310g (without tape\/valves) Certifications: ISO 4210-7, REACH-compliant Warranty: 24-months, includes crash replacement Use Cases \u0026 Performance Optimized for competitive gravel, endurance, and mixed terrain cycling Wave profile enhances aero efficiency over open sections while maintaining crosswind control 24mm internal width supports wider gravel and all-road tires (32–48mm), improving stability and comfort without excessive bulk Center Lock hubs and straight-pull spoke layout increase durability on rough terrain, as verified by ISO 4210-7 testing 1310g competitive weight aligns with premium disc-brake carbon wheelsets in the gravel segment Product Comparison Wheelset Internal Width Rim Depth Weight Tubeless Profile Bola ELT 450W 24mm 45\/50mm 1310g Yes Carbon Wave FORZA-C Wide 24mm 35mm 1440g Yes UD Matte GP 45W 30mm 45mm 1460g Yes Wide\/Aero W23-4550 23mm 45\/50mm 410g\/rim Yes Wave Known Tradeoffs While the 1310g total weight is competitive, some models with carbon spokes and shallower profiles may weigh less but compromise on crosswind handling and durability. A 24mm internal width is ideal for gravel (32–48mm tires), but may not suit ultra-wide tires above 50mm. Higher rim depth increases aerodynamics but can catch more crosswinds compared to 35–40mm systems; Bola's wave shape offsets this in real-world use. Frequently Asked Questions Are 45mm and 50mm wave profile carbon wheels good for gravel riding? Yes, the 45\/50mm wave profile delivers aerodynamic benefits on fast gravel and all-road routes while the wave shape enhances lateral control in crosswinds, making them a strong choice for mixed terrain and open sections. How does a 1310g 700C carbon wheelset compare to other lightweight gravel wheelsets? A 1310g total is highly competitive for disc-brake gravel use. While lighter carbon spoke wheelsets exist, Bola’s durability and deeper aero profile often outperform those in variable conditions, as noted in ISO 4210-7 compliance ratings. What are the benefits of a 24mm internal width and tubeless ready carbon wheels? 24mm internal width optimizes stability and cornering with modern gravel tires (32–48mm), while tubeless readiness lowers puncture risk, reduces rolling resistance, and allows running lower pressures for varied surfaces. Is a 34mm external width suitable for wider gravel tires? Yes, 34mm external and 24mm internal widths are designed for fitment of 32–48mm tires, maximizing tire shape and sidewall support without excessive aerodynamic drag. Are straight-pull spokes and Center Lock disc brake hubs better for durability on rough terrain? Straight-pull spokes reduce fatigue risk and promote even load distribution in demanding conditions. Center Lock disc hubs simplify rotor changes and improve braking precision, with the Bola BL300 hub tested for long-term use on mixed surfaces.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Gravel Disc Wheelset\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/927045f311bba90a7c0ddfa08d4fd139.png?v=1780045341\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/1512ed68091ea708bc794f3fed936902.png?v=1780045341\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/0cb5c3f96ee7439ee58efe49de449b02.png?v=1780045341\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"579.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-elt-450w-carbon-wavy-wheelset-700c-45mm-50mm-wave-profile-24mm-interal-tubeless-1310g\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 45mm and 50mm wave profile carbon wheels good for gravel riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the 45\/50mm wave profile delivers aerodynamic benefits on fast gravel and all-road routes while the wave shape enhances lateral control in crosswinds, making them a strong choice for mixed terrain and open sections.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 1310g 700C carbon wheelset compare to other lightweight gravel wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A 1310g total is highly competitive for disc-brake gravel use. While lighter carbon spoke wheelsets exist, Bola’s durability and deeper aero profile often outperform those in variable conditions, as noted in ISO 4210-7 compliance ratings.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of a 24mm internal width and tubeless ready carbon wheels?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"24mm internal width optimizes stability and cornering with modern gravel tires (32–48mm), while tubeless readiness lowers puncture risk, reduces rolling resistance, and allows running lower pressures for varied surfaces.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 34mm external width suitable for wider gravel tires?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, 34mm external and 24mm internal widths are designed for fitment of 32–48mm tires, maximizing tire shape and sidewall support without excessive aerodynamic drag.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are straight-pull spokes and Center Lock disc brake hubs better for durability on rough terrain?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Straight-pull spokes reduce fatigue risk and promote even load distribution in demanding conditions. Center Lock disc hubs simplify rotor changes and improve braking precision, with the Bola BL300 hub tested for long-term use on mixed surfaces.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Shimano HG \/ Black Bola","offer_id":48287308808446,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ White Bola","offer_id":48287308841214,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ Customized","offer_id":48287308873982,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ Black Bola","offer_id":48287308906750,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ White Bola","offer_id":48287308939518,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ Customized","offer_id":48287308972286,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ Black Bola","offer_id":48287309005054,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ White Bola","offer_id":48287309037822,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ Customized","offer_id":48287309070590,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Shimano HG \/ Black Bola","offer_id":48287309103358,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Shimano HG \/ White Bola","offer_id":48287309136126,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Shimano HG \/ Customized","offer_id":48287309168894,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Sram  XDR \/ Black Bola","offer_id":48287309201662,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Sram  XDR \/ White Bola","offer_id":48287309234430,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Sram  XDR \/ Customized","offer_id":48287309267198,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Compy \/ Black Bola","offer_id":48287309299966,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Compy \/ White Bola","offer_id":48287309332734,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Compy \/ Customized","offer_id":48287309365502,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/927045f311bba90a7c0ddfa08d4fd139.png?v=1780298514"},{"product_id":"bola-700c-26mm-tubeless-carbon-rear-disc-wheel-asymmetric-center-lock-ironman-tt","title":"Bola 700c 26mm Asymmetric Tubeless Carbon Rear Disc Wheel – Center Lock, 12x142mm, Triathlon\/TT","description":"\u003cp\u003eThe Bola 700c 26mm Asymmetric Tubeless Carbon Rear Disc Wheel is engineered for triathlon and time trial performance, providing optimized aerodynamics, ISO 4210 tested durability, and compatibility with 12x142mm thru-axle or 135mm QR, Center Lock disc\/rim brakes. Designed for 25–30mm tires, it delivers low rolling resistance and crosswind stability essential to both Ironman and TT racing. \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 id=\"tinymce_scroll_sign\"\u003eDiscover the Superior Performance of the Bola 700c Carbon Rear Disc Wheel\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Dimensions:\u003c\/strong\u003e 26mm external width x 19mm internal width, supporting 25–30mm tubeless\/clincher or tubular tires for adaptable fit and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Unidirectional \u0026amp; marble carbon fiber mix for increased stiffness, reduced weight, and reliable impact resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Spec:\u003c\/strong\u003e 36T rapid engagement for efficient power transfer; 12x142mm thru-axle compatibility or traditional V brake QR.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc\/Rim Brake Interface:\u003c\/strong\u003e Center Lock (ISO spec), optimized for modern endurance and triathlon bikes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO 4210 safety\/tested; aligned with competition and team requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Tire Sizes:\u003c\/strong\u003e 28–30mm tires for ideal speed, comfort, and rolling resistance. Compatible with most modern TT and tri bikes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte UD carbon surface with reinforced edges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComparison Table\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 6px;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 6px;\"\u003eBola 26mm\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 6px;\"\u003e28mm Competitor\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 6px;\"\u003e30.5mm Competitor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eExternal Width\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e26mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e28mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e30.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eInternal Width\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e19mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e22mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eBrake System\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eDisc\/QR option\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eDisc\/QR option\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eDisc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eTubeless Ready\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eAsymmetric Profile\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eUse-Cases \u0026amp; Trade-offs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIronman and TT Use:\u003c\/strong\u003e Asymmetric design offers increased stability in crosswinds versus symmetric discs. 26mm width strikes a balance between weight and tire profile for efficient, comfortable racing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits most modern triathlon frames with 12x142mm rear spacing or traditional 135mm QR. Always confirm maximum allowable rim\/tire width for your specific bike model.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Center Lock disc interface and reinforced carbon layers improve heat dissipation and lifespan over V-brake or rim-brake models. Note: slightly heavier than pure rim-brake discs due to disc hub structure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 700c 26mm tubeless carbon rear disc wheel suitable for Ironman and time trial races?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, this wheel meets ISO 4210 safety standards and is optimized for triathlon and TT, with tested crosswind stability and low rolling resistance for 25–30mm tires, maximizing speed and rider comfort during long-distance racing.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does an asymmetric carbon disc rear wheel compare to a symmetric disc for triathlon?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAsymmetric disc wheels like this Bola model improve lateral stiffness and crosswind stability, benefiting handling on exposed courses and maintaining power transfer during aggressive efforts.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhich tire sizes are most effective on a 26mm tubeless carbon disc wheel?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e28–30mm tubeless tires provide low rolling resistance and optimal comfort. This rim also supports 25mm tires for riders prioritizing lower frontal area, but wider tires enhance stability over long distances.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow do I verify disc wheel width compatibility with my bike?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eMeasure your bike's rear frame\/fork clearances to ensure a minimum additional 3–4mm beside the maximum tire width. This wheel is designed for modern 12x142mm dropouts; consult your frame manufacturer's specifications for rim and tire compatibility.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre center lock disc brake carbon wheels durable for long-distance triathlon?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eCenter Lock disc carbon wheels like this model evenly distribute braking force over a wider area, reduce thermal stress, and are certified to ISO 4210, supporting performance and durability in extended events.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAdvanced Carbon Tubeless Technology for Enhanced Ride Quality\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Bola 700c carbon rear disc wheel uses cutting-edge asymmetric tubeless carbon technology, delivering a smooth and reliable ride. This wheel is engineered to reduce rolling resistance and improve traction, making it an ideal choice for triathlon and time trial cyclists who demand peak performance. Its tubeless design allows lower tire pressures for better grip and comfort without sacrificing speed. This innovative construction ensures you get the perfect balance between lightweight strength and aerodynamic efficiency.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003ePrecision Engineering for Rigidity and Weight Optimization\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned with a 26mm rim width and an asymmetric profile, the Bola 700c carbon rear disc wheel optimizes stiffness and weight balance. The 12x142mm thru-axle compatibility provides excellent lateral rigidity, improving power transfer and control during aggressive riding. The center lock disc brake hub ensures faster, tool-free rotor installation and superior braking performance. This precision engineering enhances your cycling experience, giving you confidence on every course segment.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003ePerfect for Triathlon and Time Trial Applications\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Bola 700c carbon rear disc wheel is tailored specifically for triathlon and time trial use, prioritizing aerodynamics and durability. Its fully carbon construction minimizes drag while maintaining exceptional strength to endure demanding conditions. This wheel excels on flat and rolling terrain, offering unmatched speed and responsiveness. Whether you're pushing for a personal record or competing at an elite level, this wheel empowers you to perform at your best with consistent, reliable results.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola 700c 26mm Asymmetric Tubeless Carbon Rear Disc Wheel – Center Lock, 12x142mm, Triathlon\/TT\",\n  \"description\": \"The Bola 700c 26mm Asymmetric Tubeless Carbon Rear Disc Wheel is engineered for triathlon and time trial performance, providing optimized aerodynamics, ISO 4210 tested durability, and compatibility with 12x142mm thru-axle or 135mm QR, Center Lock disc\/rim brakes. Designed for 25–30mm tires, it delivers low rolling resistance and crosswind stability essential to both Ironman and TT racing. Discover the Superior Performance of the Bola 700c Carbon Rear Disc Wheel Rim Dimensions: 26mm external width x 19mm internal width, supporting 25–30mm tubeless\/clincher or tubular tires for adaptable fit and efficiency Material: Unidirectional \u0026amp; marble carbon fiber mix for increased stiffness, reduced weight, and reliable impact resistance Hub Spec: 36T rapid engagement for efficient power transfer; 12x142mm thru-axle compatibility or traditional V brake QR. Disc\/Rim Brake Interface: Center Lock (ISO spec), optimized for modern endurance and triathlon bikes Certification: ISO 4210 safety\/tested; aligned with competition and team requirements Recommended Tire Sizes: 28–30mm tires for ideal speed, comfort, and rolling resistance. Compatible with most modern TT and tri bikes. Finish: Matte UD carbon surface with reinforced edges Comparison Table Feature Bola 26mm 28mm Competitor 30.5mm Competitor External Width 26mm 28mm 30.5mm Internal Width 19mm 22mm - Brake System Disc\/QR option Disc\/QR option Disc Tubeless Ready Yes Yes Yes Asymmetric Profile Yes No No Use-Cases \u0026amp; Trade-offs Ironman and TT Use: Asymmetric design offers increased stability in crosswinds versus symmetric discs. 26mm width strikes a balance between weight and tire profile for efficient, comfortable racing. Compatibility: Fits most modern triathlon frames with 12x142mm rear spacing or traditional 135mm QR. Always confirm maximum allowable rim\/tire width for your specific bike model. Durability: Center Lock disc interface and reinforced carbon layers improve heat dissipation and lifespan over V-brake or rim-brake models. Note: slightly heavier than pure rim-brake discs due to disc hub structure. Frequently Asked Questions Is a 700c 26mm tubeless carbon rear disc wheel suitable for Ironman and time trial races? Yes, this wheel meets ISO 4210 safety standards and is optimized for triathlon and TT, with tested crosswind stability and low rolling resistance for 25–30mm tires, maximizing speed and rider comfort during long-distance racing. How does an asymmetric carbon disc rear wheel compare to a symmetric disc for triathlon? Asymmetric disc wheels like this Bola model improve lateral stiffness and crosswind stability, benefiting handling on exposed courses and maintaining power transfer during aggressive efforts. Which tire sizes are most effective on a 26mm tubeless carbon disc wheel? 28–30mm tubeless tires provide low rolling resistance and optimal comfort. This rim also supports 25mm tires for riders prioritizing lower frontal area, but wider tires enhance stability over long distances. How do I verify disc wheel width compatibility with my bike? Measure your bike's rear frame\/fork clearances to ensure a minimum additional 3–4mm beside the maximum tire width. This wheel is designed for modern 12x142mm dropouts; consult your frame manufacturer's specifications for rim and tire compatibility. Are center lock disc brake carbon wheels durable for long-distance triathlon? Center Lock disc carbon wheels like this model evenly distribute braking force over a wider area, reduce thermal stress, and are certified to ISO 4210, supporting performance and durability in extended events. Advanced Carbon Tubeless Technology for Enhanced Ride Quality The Bola 700c carbon rear disc wheel uses cutting-edge asymmetric tubeless carbon technology, delivering a smooth and reliable ride. This wheel is engineered to reduce rolling resistance and improve traction, making it an ideal choice for triathlon and time trial cyclists who demand peak performance. Its tubeless design allows lower tire pressures for better grip and comfort without sacrificing speed. This innovative construction ensures you get the perfect balance between lightweight strength and aerodynamic efficiency. Precision Engineering for Rigidity and Weight Optimization Designed with a 26mm rim width and an asymmetric profile, the Bola 700c carbon rear disc wheel optimizes stiffness and weight balance. The 12x142mm thru-axle compatibility provides excellent lateral rigidity, improving power transfer and control during aggressive riding. The center lock disc brake hub ensures faster, tool-free rotor installation and superior braking performance. This precision engineering enhances your cycling experience, giving you confidence on every course segment. Perfect for Triathlon and Time Trial Applications The Bola 700c carbon rear disc wheel is tailored specifically for triathlon and time trial use, prioritizing aerodynamics and durability. Its fully carbon construction minimizes drag while maintaining exceptional strength to endure demanding conditions. This wheel excels on flat and rolling terrain, offering unmatched speed and responsiveness. Whether you're pushing for a personal record or competing at an elite level, this wheel empowers you to perform at your best with consistent, reliable results.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Bicycle Disc Rear Wheel\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/30mmdiscrearwheel.png?v=1780298467\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/3dl.png?v=1780298466\"\n  ],\n  \"sku\": \"TR30C25\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"790.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-700c-26mm-tubeless-carbon-rear-disc-wheel-asymmetric-center-lock-ironman-tt\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 700c 26mm tubeless carbon rear disc wheel suitable for Ironman and time trial races?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, this wheel meets ISO 4210 safety standards and is optimized for triathlon and TT, with tested crosswind stability and low rolling resistance for 25–30mm tires, maximizing speed and rider comfort during long-distance racing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does an asymmetric carbon disc rear wheel compare to a symmetric disc for triathlon?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Asymmetric disc wheels like this Bola model improve lateral stiffness and crosswind stability, benefiting handling on exposed courses and maintaining power transfer during aggressive efforts.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which tire sizes are most effective on a 26mm tubeless carbon disc wheel?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"28–30mm tubeless tires provide low rolling resistance and optimal comfort. This rim also supports 25mm tires for riders prioritizing lower frontal area, but wider tires enhance stability over long distances.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I verify disc wheel width compatibility with my bike?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Measure your bike's rear frame\/fork clearances to ensure a minimum additional 3–4mm beside the maximum tire width. 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Optimized for 28–32c tires, it weighs 1270g and supports both tubeless and clincher setups, providing an ideal upgrade for competitive cyclists requiring versatile performance and certified reliability.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 40mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Width:\u003c\/strong\u003e 28mm or 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Width:\u003c\/strong\u003e 21mm or 24mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T800 UD matte carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1270g (excluding tape\/valves)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Foil carbon, straight-pull, 20 front (radial), 24 rear (2-cross)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e DT Swiss OEM, 36T ratchet, Center Lock, 12x100\/12x142mm thru-axle or QR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO 4210-7, REACH compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless and clincher, optimized for 28–32c tires\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComparison Table\u003c\/h2\u003e\n\u003ctable border=\"1\" style=\"width: 99.9801%; height: 137.18px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003cth style=\"width: 25.3528%; height: 19.5972px;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 33.2513%; height: 19.5972px;\"\u003eBola CE 40R\u003c\/th\u003e\n\u003cth style=\"width: 37.7982%; height: 19.5972px;\"\u003eCompetitor Example\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 25.3528%; height: 19.5972px;\"\u003eRim Depth\u003c\/td\u003e\n\u003ctd style=\"width: 33.2513%; height: 19.5972px;\"\u003e40mm\u003c\/td\u003e\n\u003ctd style=\"width: 37.7982%; height: 19.5972px;\"\u003e40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 25.3528%; height: 19.5972px;\"\u003eExternal Width\u003c\/td\u003e\n\u003ctd style=\"width: 33.2513%; height: 19.5972px;\"\u003e28\/30mm\u003c\/td\u003e\n\u003ctd style=\"width: 37.7982%; height: 19.5972px;\"\u003e28-30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 25.3528%; height: 19.5972px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 33.2513%; height: 19.5972px;\"\u003e1270g\u003c\/td\u003e\n\u003ctd style=\"width: 37.7982%; height: 19.5972px;\"\u003e1240–1350g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 25.3528%; height: 19.5972px;\"\u003eSpoke Type\u003c\/td\u003e\n\u003ctd style=\"width: 33.2513%; height: 19.5972px;\"\u003eFoil carbon\u003c\/td\u003e\n\u003ctd style=\"width: 37.7982%; height: 19.5972px;\"\u003eAero steel\/carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 25.3528%; height: 19.5972px;\"\u003eHub\u003c\/td\u003e\n\u003ctd style=\"width: 33.2513%; height: 19.5972px;\"\u003eDT Swiss OEM, 36T\u003c\/td\u003e\n\u003ctd style=\"width: 37.7982%; height: 19.5972px;\"\u003eRatchet\/Star Ratchet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 25.3528%; height: 19.5972px;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"width: 33.2513%; height: 19.5972px;\"\u003eISO 4210-7, REACH\u003c\/td\u003e\n\u003ctd style=\"width: 37.7982%; height: 19.5972px;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSituational Fit \u0026amp; Real-World Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWell-suited for competitive road and gravel cycling where aerodynamic stability and lightweight climbing are priorities.\u003c\/li\u003e\n\u003cli\u003eWide rim profiles support modern 28–32c tires, enabling optimal tire shape and grip on mixed surfaces.\u003c\/li\u003e\n\u003cli\u003eDT Swiss ratchet hub ensures fast engagement in technical courses and endurance rides.\u003c\/li\u003e\n\u003cli\u003eCertified quality and durability validated for professional use and demanding conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 40mm deep carbon disc wheelsets good for both road and gravel riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the 40mm depth offers a balance of aerodynamic efficiency for road and stable handling for gravel. The 28\/30mm width supports 28–32c tires, making the Bola CE 40R suitable for both disciplines.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow do carbon wheels with foil spokes compare to traditional round spoke wheels?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFoil carbon spokes reduce aerodynamic drag and rotational weight, providing improved speed and stability. They also enhance lateral stiffness compared to traditional round steel spokes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWill a 700C carbon wheelset with 28mm external width fit 28c and 32c tires?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, both 28mm and 30mm (external) rim widths are compatible with 28–32c tires, optimizing tire profile and ride comfort.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre lightweight carbon wheelsets under 1300g worth the investment for climbing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFor demanding climbs, sub-1300g carbon wheelsets like the Bola CE 40R significantly reduce rotational mass, aiding acceleration and efficiency on ascents according to verified customer reviews and peer competitor designs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat’s the benefit of DT Swiss OEM hub for carbon spoked wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe DT Swiss OEM hub features a 36T ratchet system for fast power transfer and reliable engagement. This enhances pedal response under load and increases service life versus pawl hubs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola CE 40R Carbon Disc Wheelset 700C – 40mm Deep,28\/30mm Wide, DT Swiss Hub Flat Carbon Spokes,1270g\",\n  \"description\": \"The Bola CE 40R Carbon Disc Wheelset 700C delivers balanced aerodynamics and stability for road and gravel riding with a 40mm deep T800 UD carbon rim, 28\/30mm external width, and DT Swiss OEM hub. Optimized for 28–32c tires, it weighs 1270g and supports both tubeless and clincher setups, providing an ideal upgrade for competitive cyclists requiring versatile performance and certified reliability. Technical Specifications Rim Depth: 40mm External Width: 28mm or 30mm Internal Width: 21mm or 24mm Material: T800 UD matte carbon fiber Weight: 1270g (excluding tape\/valves) Spokes: Flat carbon, straight-pull, 20 front (radial), 24 rear (2-cross) Hub: DT Swiss OEM, 54T ratchet, Center Lock, 12x100\/12x142mm thru-axle or QR Certification: ISO 4210-7, REACH compliant Tire Compatibility: Tubeless and clincher, optimized for 28–32c tires Comparison Table Feature Bola CE 40R Competitor Example Rim Depth 40mm 40mm External Width 28\/30mm 28-30mm Weight 1270g 1240–1350g Spoke Type Flat carbon Aero steel\/carbon Hub DT Swiss OEM, 54T Ratchet\/Star Ratchet Certifications ISO 4210-7, REACH — Situational Fit \u0026 Real-World Use Well-suited for competitive road and gravel cycling where aerodynamic stability and lightweight climbing are priorities. Wide rim profiles support modern 28–32c tires, enabling optimal tire shape and grip on mixed surfaces. DT Swiss ratchet hub ensures fast engagement in technical courses and endurance rides. Certified quality and durability validated for professional use and demanding conditions. Frequently Asked Questions Are 40mm deep carbon disc wheelsets good for both road and gravel riding? Yes, the 40mm depth offers a balance of aerodynamic efficiency for road and stable handling for gravel. The 28\/30mm width supports 28–32c tires, making the Bola CE 40R suitable for both disciplines. How do carbon wheels with flat spokes compare to traditional round spoke wheels? Flat carbon spokes reduce aerodynamic drag and rotational weight, providing improved speed and stability. They also enhance lateral stiffness compared to traditional round steel spokes. Will a 700C carbon wheelset with 28mm external width fit 28c and 32c tires? Yes, both 28mm and 30mm (external) rim widths are compatible with 28–32c tires, optimizing tire profile and ride comfort. Are lightweight carbon wheelsets under 1300g worth the investment for climbing? For demanding climbs, sub-1300g carbon wheelsets like the Bola CE 40R significantly reduce rotational mass, aiding acceleration and efficiency on ascents according to verified customer reviews and peer competitor designs. What’s the benefit of DT Swiss OEM hub for carbon spoked wheelsets? The DT Swiss OEM hub features a 54T ratchet system for fast power transfer and reliable engagement. This enhances pedal response under load and increases service life versus pawl hubs.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Road \u0026 Gravel Disc Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whitedtcswheels.png?v=1780047415\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackdtcswheel.png?v=1780047415\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dt350cshub.png?v=1780047415\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"1111.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ce-40r-carbon-disc-wheelset-700c-40mm-deep-28-30mm-wide-dt-swiss-hub-flat-carbon-spokes\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 40mm deep carbon disc wheelsets good for both road and gravel riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the 40mm depth offers a balance of aerodynamic efficiency for road and stable handling for gravel. The 28\/30mm width supports 28–32c tires, making the Bola CE 40R suitable for both disciplines.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do carbon wheels with flat spokes compare to traditional round spoke wheels?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Flat carbon spokes reduce aerodynamic drag and rotational weight, providing improved speed and stability. They also enhance lateral stiffness compared to traditional round steel spokes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will a 700C carbon wheelset with 28mm external width fit 28c and 32c tires?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, both 28mm and 30mm (external) rim widths are compatible with 28–32c tires, optimizing tire profile and ride comfort.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are lightweight carbon wheelsets under 1300g worth the investment for climbing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For demanding climbs, sub-1300g carbon wheelsets like the Bola CE 40R significantly reduce rotational mass, aiding acceleration and efficiency on ascents according to verified customer reviews and peer competitor designs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What’s the benefit of DT Swiss OEM hub for carbon spoked wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The DT Swiss OEM hub features a 54T ratchet system for fast power transfer and reliable engagement. This enhances pedal response under load and increases service life versus pawl hubs.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"30\/24mm \/ Shimano HG \/ Black Bola","offer_id":48288153567486,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ White Bola","offer_id":48288153600254,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ Customized","offer_id":48288153633022,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Black Bola","offer_id":48288153665790,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ White Bola","offer_id":48288153698558,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Customized","offer_id":48288153731326,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Black Bola","offer_id":48288153764094,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ White Bola","offer_id":48288153796862,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Customized","offer_id":48288153829630,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Black Bola","offer_id":48288153862398,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ White Bola","offer_id":48288153895166,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Customized","offer_id":48288153927934,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Black Bola","offer_id":48288153960702,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ White Bola","offer_id":48288153993470,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Customized","offer_id":48288154026238,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Black Bola","offer_id":48288154059006,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ White Bola","offer_id":48288154091774,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Customized","offer_id":48288154124542,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whitedtcswheels.png?v=1780298517"},{"product_id":"bola-ce-50r-carbon-disc-wheelset-700c-50mm-deep-28-30mm-wide-dt-swiss-36t-hub-carbon-spokes","title":"Bola CE 50R Carbon Disc Wheelset 700C – 50mm Deep, 28\/30mm Wide, DT Swiss 36T Hub,Carbon Spokes","description":"\u003cp\u003eThe Bola CE 50R Carbon Disc Wheelset delivers a balanced profile for advanced cyclists seeking low weight, wider rims, and reliable DT Swiss 36T hub engagement across road and gravel. Designed for mixed-terrain performance, the 50mm deep T800 UD matte carbon rims (28mm or 30mm external width, 21\/24mm internal) support 28–32c tires and optimize rolling resistance with tubeless or clincher setups. Straight-pull foil carbon spokes, with a front 20 radial and rear 24 2-cross lacing, maximize power transfer and compliance. Certified to ISO 4210-7 and REACH standards.\u003cbr\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 50mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Width:\u003c\/strong\u003e 21mm or 24mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Width:\u003c\/strong\u003e 28mm or 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T800 UD matte carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e DT Swiss OEM, 36T ratchet, Center Lock, 12x100\/12x142mm thru-axle\/QR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1290g (28mm), 1320g (30mm), excluding tape\/valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Foil carbon, straight-pull, 20 front \/ 24 rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless \u0026amp; clincher, 28–32c optimized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210-7, REACH compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComparison Table\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ccc;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc;\"\u003eBola CE 50R\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc;\"\u003eTypical 50mm Alloy\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e1290–1320g\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e1650–1800g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eInternal Width\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e21 or 24mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e18–21mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eHub Engagement\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e36T DT Swiss ratchet\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e24T pawl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eSpokes\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eFoil carbon, straight-pull\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eSteel, J-bend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eTire Support\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eTubeless\/clinchers, 28–32c\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eClincher, 23–28c\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSituational Fit \u0026amp; Real-World Use\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGravel and endurance: 30mm width enhances sidewall support for low pressures\u003c\/li\u003e\n\u003cli\u003eRoad racing: 50mm depth offers balanced aerodynamics and crosswind stability\u003c\/li\u003e\n\u003cli\u003eMixed surfaces: Lightweight 1290g construction aids acceleration and climbing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 50mm deep carbon disc wheels good for both road and gravel riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the Bola CE 50R's 50mm profile and 28\/30mm width are designed for use across both road and gravel, optimizing stability, aero efficiency, and versatility for 28–32c tubeless tires.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow do foil carbon spokes compare to traditional steel spokes for durability and performance?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFoil carbon spokes deliver enhanced lateral stiffness at lower weights and dampen high-frequency vibrations. They require specific maintenance and can be less impact-resistant than some steel spokes but excel in performance applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the benefit of a 28mm versus 30mm wide rim for tubeless setup?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e28mm rims are lighter and slightly more aero for narrow tires, while 30mm boosts tire sidewall stability and comfort when running wider (30–32c) tubeless setups at low pressure.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the advantage of DT Swiss customs 36T hub compared with other ratchet hubs?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe 36T DT Swiss ratchet hub provides quicker 10° engagement for faster power transfer, minimizing lag. It is proven for durability and easy end-user service compared to pawl systems.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhich carbon disc wheelset under 1400g offers the best value for mixed terrain?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBola CE 50R weighs 1290–1320g depending on width, using T800 carbon for trusted strength-to-weight and a 36T hub for rapid engagement—balancing cost, customizability, and verifiable certification.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola CE 50R Carbon Disc Wheelset 700C – 50mm Deep,28\/30mm Wide, DT Customs Hub Flat Carbon Spokes（副本）\",\n  \"description\": \"The Bola CE 50R Carbon Disc Wheelset delivers a balanced profile for advanced cyclists seeking low weight, wider rims, and reliable DT Swiss 36T hub engagement across road and gravel. Designed for mixed-terrain performance, the 50mm deep T800 UD matte carbon rims (28mm or 30mm external width, 21\/24mm internal) support 28–32c tires and optimize rolling resistance with tubeless or clincher setups. Straight-pull flat carbon spokes, with a front 20 radial and rear 24 2-cross lacing, maximize power transfer and compliance. Certified to ISO 4210-7 and REACH standards. Technical Specifications Rim Depth: 50mm Internal Width: 21mm or 24mm External Width: 28mm or 30mm Material: T800 UD matte carbon fiber Hub: DT Swiss OEM, 36T ratchet, Center Lock, 12x100\/12x142mm thru-axle\/QR Weight: 1290g (28mm), 1320g (30mm), excluding tape\/valves Spokes: Flat carbon, straight-pull, 20 front \/ 24 rear Tire Compatibility: Tubeless \u0026 clincher, 28–32c optimized Certifications: ISO 4210-7, REACH compliant Comparison Table Feature Bola CE 50R Typical 50mm Alloy Weight 1290–1320g 1650–1800g Internal Width 21 or 24mm 18–21mm Hub Engagement 36T DT Swiss ratchet 24T pawl Spokes Flat carbon, straight-pull Steel, J-bend Tire Support Tubeless\/clinchers, 28–32c Clincher, 23–28c Situational Fit \u0026 Real-World Use Gravel and endurance: 30mm width enhances sidewall support for low pressures Road racing: 50mm depth offers balanced aerodynamics and crosswind stability Mixed surfaces: Lightweight 1290g construction aids acceleration and climbing Frequently Asked Questions Are 50mm deep carbon disc wheels good for both road and gravel riding? Yes, the Bola CE 50R's 50mm profile and 28\/30mm width are designed for use across both road and gravel, optimizing stability, aero efficiency, and versatility for 28–32c tubeless tires. How do flat carbon spokes compare to traditional steel spokes for durability and performance? Flat carbon spokes deliver enhanced lateral stiffness at lower weights and dampen high-frequency vibrations. They require specific maintenance and can be less impact-resistant than some steel spokes but excel in performance applications. What's the benefit of a 28mm versus 30mm wide rim for tubeless setup? 28mm rims are lighter and slightly more aero for narrow tires, while 30mm boosts tire sidewall stability and comfort when running wider (30–32c) tubeless setups at low pressure. What's the advantage of DT Swiss customs 36T hub compared with other ratchet hubs? The 36T DT Swiss ratchet hub provides quicker 10° engagement for faster power transfer, minimizing lag. It is proven for durability and easy end-user service compared to pawl systems. Which carbon disc wheelset under 1400g offers the best value for mixed terrain? Bola CE 50R weighs 1290–1320g depending on width, using T800 carbon for trusted strength-to-weight and a 36T hub for rapid engagement—balancing cost, customizability, and verifiable certification.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Road \u0026 Gravel Disc Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackdtcswheel_5690275b-c1cc-4b2c-8f4c-8d98428571c9.png?v=1780048062\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dtcshub.png?v=1780048062\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dt35020_24wheel_dac8d7b2-5244-46a4-aacf-e6bdd43cbcf5.png?v=1780048062\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"1111.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ce-50r-carbon-disc-wheelset-700c-50mm-deep-28-30mm-wide-dt-customs-hub-flat-carbon-spokes-副本\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 50mm deep carbon disc wheels good for both road and gravel riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Bola CE 50R's 50mm profile and 28\/30mm width are designed for use across both road and gravel, optimizing stability, aero efficiency, and versatility for 28–32c tubeless tires.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do flat carbon spokes compare to traditional steel spokes for durability and performance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Flat carbon spokes deliver enhanced lateral stiffness at lower weights and dampen high-frequency vibrations. They require specific maintenance and can be less impact-resistant than some steel spokes but excel in performance applications.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What's the benefit of a 28mm versus 30mm wide rim for tubeless setup?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"28mm rims are lighter and slightly more aero for narrow tires, while 30mm boosts tire sidewall stability and comfort when running wider (30–32c) tubeless setups at low pressure.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What's the advantage of DT Swiss customs 36T hub compared with other ratchet hubs?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 36T DT Swiss ratchet hub provides quicker 10° engagement for faster power transfer, minimizing lag. It is proven for durability and easy end-user service compared to pawl systems.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which carbon disc wheelset under 1400g offers the best value for mixed terrain?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Bola CE 50R weighs 1290–1320g depending on width, using T800 carbon for trusted strength-to-weight and a 36T hub for rapid engagement—balancing cost, customizability, and verifiable certification.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"30\/24mm \/ Shimano HG \/ Black Bola","offer_id":48288164839678,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ White Bola","offer_id":48288164872446,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ Customized","offer_id":48288164905214,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Black Bola","offer_id":48288164937982,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ White Bola","offer_id":48288164970750,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Customized","offer_id":48288165003518,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Black Bola","offer_id":48288165036286,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ White Bola","offer_id":48288165069054,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Customized","offer_id":48288165101822,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Black Bola","offer_id":48288165134590,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ White Bola","offer_id":48288165167358,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Customized","offer_id":48288165200126,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Black Bola","offer_id":48288165232894,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ White Bola","offer_id":48288165265662,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Customized","offer_id":48288165298430,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Black Bola","offer_id":48288165331198,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ White Bola","offer_id":48288165363966,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Customized","offer_id":48288165396734,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackdtcswheel_5690275b-c1cc-4b2c-8f4c-8d98428571c9.png?v=1780298519"},{"product_id":"bola-ce-35g-carbon-gravel-wheelset-700c-35mm-depth-36mm-wide-dt-swiss-hub-tubeless-1250g","title":"Bola CE 35G Carbon Gravel Wheelset – 700C, 35mm Depth, 36mm Wide, DT Swiss Hub, Tubeless, 1250g","description":"\u003cp\u003eThe Bola CE 35G Carbon Gravel Wheelset is engineered with foil carbon spoke for mixed terrain and endurance cycling, combining a 35mm deep, 36mm wide T800 carbon rim, lightweight 1250g build, and DT Swiss OEM hubs for optimized power transfer and compliance with ISO 4210-7 standards.\u003c\/p\u003e\n\u003ch2 id=\"tinymce_scroll_sign\"\u003eExplore the Advanced Bola CE 35G Carbon Gravel Wheelset\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 35mm for aerodynamic balance on gravel and road\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal\/External Width:\u003c\/strong\u003e 30mm\/36mm for optimal tire support (28–32c)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1250g (without tape\/valves)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T800 UD or Marble matte carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e DT Swiss OEM, 36T ratchet, Center Lock, 12x100\/12x142mm thru-axle\/QR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Foil carbon, straight-pull (front 20 radial, rear 24 2-cross pattern)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless \u0026amp; Clincher Compatible:\u003c\/strong\u003e For lower pressure, puncture resistance, and versatile tire setup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210-7, REACH compliant for international quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications Overview\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal\/External Width\u003c\/td\u003e\n\u003ctd\u003e30mm \/ 36mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1250g (excl. tape\/valve)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Compatibility\u003c\/td\u003e\n\u003ctd\u003e28–32c, Tubeless \u0026amp; Clincher\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub\u003c\/td\u003e\n\u003ctd\u003eDT Swiss OEM 36T Ratchet, Center Lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxle Options\u003c\/td\u003e\n\u003ctd\u003e12x100mm\/12x142mm\/QR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpokes\u003c\/td\u003e\n\u003ctd\u003eFoil carbon, front 20 radial, rear 24 2-cross\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7, REACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSituational Fit \u0026amp; Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for gravel races, endurance events, and mixed terrain touring\u003c\/li\u003e\n\u003cli\u003eWide rim supports modern gravel tires for increased traction and reduced pinch flats\u003c\/li\u003e\n\u003cli\u003eLightweight build improves acceleration and handling on technical courses\u003c\/li\u003e\n\u003cli\u003eDT Swiss OEM hub with 36T ratchet provides rapid engagement for varied terrain\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComparison With Common Alternatives\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eBola CE 35G\u003c\/th\u003e\n\u003cth\u003eTypical Alloy\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1250g\u003c\/td\u003e\n\u003ctd\u003e1550–1800g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Width\u003c\/td\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003ctd\u003e22–25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Optimized\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eSome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Engagement\u003c\/td\u003e\n\u003ctd\u003e36T DT Swiss\u003c\/td\u003e\n\u003ctd\u003e18–24T (avg.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 35mm depth carbon gravel wheelsets good for mixed terrain riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, 35mm offers a balance between aerodynamic efficiency and stable handling on mixed surfaces, suitable for both road and gravel.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1250g 700C carbon gravel wheelset compare to alloy wheelsets in weight and performance?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola CE 35G is significantly lighter than most alloy alternatives (by 300–600g), improving acceleration, climbing, and fatigue resistance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat tire sizes work best with a 30mm internal width wheelset for gravel bikes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eTires between 28–32c fit optimally, providing enhanced grip, volume, and comfort for gravel riding.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a tubeless-ready carbon wheelset with DT Swiss hubs suitable for both road and gravel?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the tubeless-ready design and hub versatility support fast tire swaps and secure performance across both disciplines.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre carbon wheels with foil carbon spokes durable for long-distance gravel events?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFoil carbon spokes and ISO 4210-7 certification ensure reliable performance and durability over extended, rough conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eLightweight and Robust Carbon Construction\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Bola CE 35G carbon gravel wheelset is crafted from high-quality carbon fiber, offering an exceptional balance of strength and weight. Weighing only 1250g, this wheelset is engineered to deliver an agile and responsive ride. The 35mm rim depth combined with a 36mm width enhances stability and grip on varied terrain, making it perfect for gravel adventures. This precision construction ensures durability and excellent performance under rugged conditions, giving riders confidence on every trail.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eEnhanced Performance with DT Swiss Hub\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEquipped with a reliable DT Swiss hub, the Bola CE 35G carbon gravel wheelset guarantees smooth and efficient power transfer. Renowned for its durability and precision engineering, the DT Swiss hub offers low maintenance and high endurance. This feature improves overall ride quality, responsiveness, and longevity. The hub compatibility also supports various cassette configurations, ensuring seamless integration with your bike’s drivetrain and enhancing your gravel biking experience.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eTubeless Ready Design for Ultimate Ride Comfort\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned for tubeless tires, the Bola CE 35G carbon gravel wheelset provides greater traction and reduced rolling resistance. This tubeless setup allows for lower tire pressures, resulting in enhanced comfort and grip on rough or loose surfaces. The airtight rim design simplifies tubeless installation and minimizes punctures, allowing riders to focus on performance and enjoyment without worrying about flats. This wheelset is ideal for those seeking reliability and control off-road.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola CE 35G Carbon Gravel Wheelset – 700C, 35mm Depth, 36mm Wide, DT Swiss Hub, Tubeless, 1250g\",\n  \"description\": \"The Bola CE 35G Carbon Gravel Wheelset is engineered with foil carbon spoke for mixed terrain and endurance cycling, combining a 35mm deep, 36mm wide T800 carbon rim, lightweight 1250g build, and DT Swiss OEM hubs for optimized power transfer and compliance with ISO 4210-7 standards. Explore the Advanced Bola CE 35G Carbon Gravel Wheelset Rim Depth: 35mm for aerodynamic balance on gravel and road Internal\/External Width: 30mm\/36mm for optimal tire support (28–32c) Weight: 1250g (without tape\/valves) Material: T800 UD or Marble matte carbon fiber Hub: DT Swiss OEM, 36T ratchet, Center Lock, 12x100\/12x142mm thru-axle\/QR Spokes: Foil carbon, straight-pull (front 20 radial, rear 24 2-cross pattern) Tubeless \u0026amp; Clincher Compatible: For lower pressure, puncture resistance, and versatile tire setup Certifications: ISO 4210-7, REACH compliant for international quality assurance Technical Specifications Overview Specification Details Rim Depth 35mm Internal\/External Width 30mm \/ 36mm Weight 1250g (excl. tape\/valve) Tire Compatibility 28–32c, Tubeless \u0026amp; Clincher Hub DT Swiss OEM 36T Ratchet, Center Lock Axle Options 12x100mm\/12x142mm\/QR Spokes Foil carbon, front 20 radial, rear 24 2-cross Certification ISO 4210-7, REACH Situational Fit \u0026amp; Use Cases Designed for gravel races, endurance events, and mixed terrain touring Wide rim supports modern gravel tires for increased traction and reduced pinch flats Lightweight build improves acceleration and handling on technical courses DT Swiss OEM hub with 36T ratchet provides rapid engagement for varied terrain Comparison With Common Alternatives Attribute Bola CE 35G Typical Alloy Weight 1250g 1550–1800g Internal Width 30mm 22–25mm Tubeless Optimized Yes Some Hub Engagement 36T DT Swiss 18–24T (avg.) Certification ISO 4210-7 Varies Frequently Asked Questions Are 35mm depth carbon gravel wheelsets good for mixed terrain riding? Yes, 35mm offers a balance between aerodynamic efficiency and stable handling on mixed surfaces, suitable for both road and gravel. How does a 1250g 700C carbon gravel wheelset compare to alloy wheelsets in weight and performance? The Bola CE 35G is significantly lighter than most alloy alternatives (by 300–600g), improving acceleration, climbing, and fatigue resistance. What tire sizes work best with a 30mm internal width wheelset for gravel bikes? Tires between 28–32c fit optimally, providing enhanced grip, volume, and comfort for gravel riding. Is a tubeless-ready carbon wheelset with DT Swiss hubs suitable for both road and gravel? Yes, the tubeless-ready design and hub versatility support fast tire swaps and secure performance across both disciplines. Are carbon wheels with foil carbon spokes durable for long-distance gravel events? Foil carbon spokes and ISO 4210-7 certification ensure reliable performance and durability over extended, rough conditions. Lightweight and Robust Carbon Construction The Bola CE 35G carbon gravel wheelset is crafted from high-quality carbon fiber, offering an exceptional balance of strength and weight. Weighing only 1250g, this wheelset is engineered to deliver an agile and responsive ride. The 35mm rim depth combined with a 36mm width enhances stability and grip on varied terrain, making it perfect for gravel adventures. This precision construction ensures durability and excellent performance under rugged conditions, giving riders confidence on every trail. Enhanced Performance with DT Swiss Hub Equipped with a reliable DT Swiss hub, the Bola CE 35G carbon gravel wheelset guarantees smooth and efficient power transfer. Renowned for its durability and precision engineering, the DT Swiss hub offers low maintenance and high endurance. This feature improves overall ride quality, responsiveness, and longevity. The hub compatibility also supports various cassette configurations, ensuring seamless integration with your bike’s drivetrain and enhancing your gravel biking experience. Tubeless Ready Design for Ultimate Ride Comfort Designed for tubeless tires, the Bola CE 35G carbon gravel wheelset provides greater traction and reduced rolling resistance. This tubeless setup allows for lower tire pressures, resulting in enhanced comfort and grip on rough or loose surfaces. The airtight rim design simplifies tubeless installation and minimizes punctures, allowing riders to focus on performance and enjoyment without worrying about flats. 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