{"title":"Carbon wheelset","description":"\u003cp\u003eWe are a bike rim manufacturer in China With rich experience in Carbon bike rim and Carbon wheelset, with Competitive price and top quality.\u003c\/p\u003e","products":[{"product_id":"29er-carbon-mtb-wheelset-25mm-inner-tubeless-1740g","title":"29er Carbon MTB Wheelset, 25mm Inner, Tubeless, 1740g","description":"\u003ch2\u003e29er Carbon MTB Wheelset – 25mm Inner Width, Tubeless Ready, 1740g\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eImmediate Answer:\u003c\/strong\u003e This 29-inch carbon mountain bike wheelset features a 25mm inner rim width, tubeless compatibility, and a total set weight of 1,740g (±30g), engineered for trail, all-mountain, and light enduro use. Built for reliable performance, it balances lightweight efficiency with robust construction, meeting the needs of both professional teams and committed cyclists seeking customizability and durability.\u003c\/p\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Width:\u003c\/strong\u003e 25mm inner, 25mm depth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 29\" (622mm BSD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e Powerway M81, enduro-grade sealed cartridge bearings; rear 15×142mm thru-axle or QR 100×135mm compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Pillar 1432, 28H front \u0026amp; rear (32H optional)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLacing:\u003c\/strong\u003e 2× cross (custom on request)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1,740g (±30g per set)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Rider Weight:\u003c\/strong\u003e 110kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Ready:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Offset:\u003c\/strong\u003e ±0.3mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTyre Compatibility:\u003c\/strong\u003e Suits 2.3–2.5\" tyres, supports tyre pressures up to 45 PSI (3.1 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eComparison: 25mm Inner Width vs. Standard MTB Rims\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003e25mm Carbon Rim\u003c\/th\u003e\n\u003cth\u003eStandard 21-23mm Alloy Rim\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1,740g (set)\u003c\/td\u003e\n\u003ctd\u003e1,950–2,200g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTyre Support\u003c\/td\u003e\n\u003ctd\u003e2.3–2.5\"\u003c\/td\u003e\n\u003ctd\u003e2.0–2.35\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCornering Stability\u003c\/td\u003e\n\u003ctd\u003eImproved\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless\u003c\/td\u003e\n\u003ctd\u003eReady\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eCertifications \u0026amp; Quality Assurance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufactured with high-quality carbon fiber; tested to ISO 4210-7 cycling safety standards\u003c\/li\u003e\n\u003cli\u003eInspected with T.I.G. and X-ray flaw detection for structural reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs 25mm inner width good for trail and enduro?\u003c\/strong\u003e\u003cbr\u003eYes. 25mm inner width optimally supports modern trail and enduro tire profiles, improving grip and cornering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAre Powerway M81 hubs reliable?\u003c\/strong\u003e\u003cbr\u003ePowerway M81 hubs are widely used in enduro-level wheelsets and feature enduro-grade sealed bearings for durability in aggressive conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs 1,740g considered lightweight for 29er carbon wheels?\u003c\/strong\u003e\u003cbr\u003eYes; most comparable 29er carbon wheelsets weigh 1,650–1,900g per set. This set aims for a balance of strength and weight.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUse Cases \u0026amp; Trade-offs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOptimized for riders up to 110kg engaging in aggressive trail and all-mountain riding; heavier duty than XC race wheelsets but slightly heavier for increased durability.\u003c\/li\u003e\n\u003cli\u003eTubeless-ready design reduces puncture risk and improves ride comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWarranty \u0026amp; Support\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e2-year warranty; technical support from experienced carbon wheel specialists.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"29er Carbon MTB Wheelset | 25mm Inner Width | Tubeless Ready | 1740g\",\n  \"description\": \"29er Carbon MTB Wheelset – 25mm Inner Width, Tubeless Ready, 1740g Immediate Answer: This 29-inch carbon mountain bike wheelset features a 25mm inner rim width, tubeless compatibility, and a total set weight of 1,740g (±30g), engineered for trail, all-mountain, and light enduro use. Built for reliable performance, it balances lightweight efficiency with robust construction, meeting the needs of both professional teams and committed cyclists seeking customizability and durability. Product Details Rim Width: 25mm inner, 25mm depth Wheel Size: 29\\\" (622mm BSD) Hub: Powerway M81, enduro-grade sealed cartridge bearings; rear 15×142mm thru-axle or QR 100×135mm compatible Spokes: Pillar 1432, 28H front \u0026 rear (32H optional) Lacing: 2× cross (custom on request) Weight: 1,740g (±30g per set) Max Rider Weight: 110kg Tubeless Ready: Yes Rim Offset: ±0.3mm Tyre Compatibility: Suits 2.3–2.5\\\" tyres, supports tyre pressures up to 45 PSI (3.1 bar) Comparison: 25mm Inner Width vs. Standard MTB Rims Specification 25mm Carbon Rim Standard 21-23mm Alloy Rim Weight 1,740g (set) 1,950–2,200g Tyre Support 2.3–2.5\\\" 2.0–2.35\\\" Cornering Stability Improved Standard Tubeless Ready Varies Certifications \u0026 Quality Assurance Manufactured with high-quality carbon fiber; tested to ISO 4210-7 cycling safety standards Inspected with T.I.G. and X-ray flaw detection for structural reliability FAQs Is 25mm inner width good for trail and enduro? Yes. 25mm inner width optimally supports modern trail and enduro tire profiles, improving grip and cornering. Are Powerway M81 hubs reliable? Powerway M81 hubs are widely used in enduro-level wheelsets and feature enduro-grade sealed bearings for durability in aggressive conditions. Is 1,740g considered lightweight for 29er carbon wheels? Yes; most comparable 29er carbon wheelsets weigh 1,650–1,900g per set. This set aims for a balance of strength and weight. Use Cases \u0026 Trade-offs Optimized for riders up to 110kg engaging in aggressive trail and all-mountain riding; heavier duty than XC race wheelsets but slightly heavier for increased durability. Tubeless-ready design reduces puncture risk and improves ride comfort. Warranty \u0026 Support 2-year warranty; technical support from experienced carbon wheel specialists.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Mountain Bike Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/products\/25mmmtb.jpg?v=1649402305\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/products\/25mtb.jpg?v=1649402305\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/products\/25c30_47799d68-1cd3-442c-abcd-14077047cd40.png?v=1649402305\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/products\/mtb81.jpg?v=1649402301\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"price\": \"540.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/29er-mtb-carbon-wheelset-25mm-profile-25mm-inner-wide\",\n    \"seller\": 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The combination of 30mm inner width, 30mm deep profile, and lightweight 1780g system weight supports modern tyres and rider needs in technical terrain.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e Full carbon fiber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRim Inner Width:\u003c\/strong\u003e 30mm (optimized for 2.3–2.6\" tyres)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfile Depth:\u003c\/strong\u003e 30mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Weight:\u003c\/strong\u003e 1,780g ±30g per set\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e Powerway M81, sealed enduro bearings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFront Axle:\u003c\/strong\u003e 15×100mm thru axle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRear Axle:\u003c\/strong\u003e 12×142mm thru axle or 9×135mm QR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Pillar 1432 butted, 28h front and rear\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTubeless Ready:\u003c\/strong\u003e Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Rider Weight:\u003c\/strong\u003e 110 kg (242 lbs)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTyre Pressure:\u003c\/strong\u003e 45–65 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOffset Tolerance:\u003c\/strong\u003e ±0.3mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUse Cases \u0026amp; Performance Context\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross-Country Racing:\u003c\/strong\u003e Low system weight supports rapid acceleration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnduro\/Trail:\u003c\/strong\u003e 30mm wide rim stabilizes high-volume tires for better grip and control on technical terrain.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompetitive\/Club Rides:\u003c\/strong\u003e Balanced compliance and stiffness for advanced riders needing tubeless reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComparison Table\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n  \u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eThis Wheelset\u003c\/th\u003e\n\u003cth\u003eTypical Alloy\u003c\/th\u003e\n\u003cth\u003eTypical Carbon Comp\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInner Width\u003c\/td\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003ctd\u003e25–27mm\u003c\/td\u003e\n\u003ctd\u003e28–31mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSystem Weight\u003c\/td\u003e\n\u003ctd\u003e1,780g\u003c\/td\u003e\n\u003ctd\u003e2,000–2,200g\u003c\/td\u003e\n\u003ctd\u003e1,700–1,900g\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\u003eVaries\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHub Model\u003c\/td\u003e\n\u003ctd\u003ePowerway M81\u003c\/td\u003e\n\u003ctd\u003eGeneric\u003c\/td\u003e\n\u003ctd\u003eNovatec, DT, Powerway\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is a 30mm inner width better for trail MTB than 25mm?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. 30mm inner widths provide enhanced volume support for modern 2.3–2.6\" tyres, improving stability and control compared to 25mm rims, especially for technical trails.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are Powerway M81 hubs reliable for enduro use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Powerway M81 hubs feature enduro-grade sealed bearings, delivering performance and durability comparable to class standards (such as Novatec Boost), suitable for trail and enduro conditions when maintained properly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the max rider weight?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 110kg (242 lbs), competitive with peer carbon wheelsets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are the rims UCI or ISO certified?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: All rims are tested to international impact and tension standards (ISO4210), in line with peer performance and safety benchmarks.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"29er Carbon MTB Wheelset – 30mm Inner Wide, 30mm Profile, 1780g\",\n  \"description\": \"29er Carbon MTB Wheelset – 30mm Inner Width, Trail\/Enduro Rated Direct answer: This 29-inch carbon mountain bike wheelset features a 30mm inner width rim and Powerway M81 enduro hubs, designed for aggressive trail and enduro riding. The combination of 30mm inner width, 30mm deep profile, and lightweight 1780g system weight supports modern tyres and rider needs in technical terrain. Key Features \u0026 Specifications Rim Material: Full carbon fiber Rim Inner Width: 30mm (optimized for 2.3–2.6\\\" tyres) Profile Depth: 30mm System Weight: 1,780g ±30g per set Hub: Powerway M81, sealed enduro bearings Front Axle: 15×100mm thru axle Rear Axle: 12×142mm thru axle or 9×135mm QR Spokes: Pillar 1432 butted, 28h front and rear Tubeless Ready: Yes Max Rider Weight: 110 kg (242 lbs) Tyre Pressure: 45–65 psi Offset Tolerance: ±0.3mm Use Cases \u0026 Performance Context Cross-Country Racing: Low system weight supports rapid acceleration. Enduro\/Trail: 30mm wide rim stabilizes high-volume tires for better grip and control on technical terrain. Competitive\/Club Rides: Balanced compliance and stiffness for advanced riders needing tubeless reliability. Comparison Table Spec This Wheelset Typical Alloy Typical Carbon Comp Inner Width 30mm 25–27mm 28–31mm System Weight 1,780g 2,000–2,200g 1,700–1,900g Tubeless Ready Yes Varies Yes Hub Model Powerway M81 Generic Novatec, DT, Powerway FAQs Q: Is a 30mm inner width better for trail MTB than 25mm? A: Yes. 30mm inner widths provide enhanced volume support for modern 2.3–2.6\\\" tyres, improving stability and control compared to 25mm rims, especially for technical trails. Q: Are Powerway M81 hubs reliable for enduro use? A: Powerway M81 hubs feature enduro-grade sealed bearings, delivering performance and durability comparable to class standards (such as Novatec Boost), suitable for trail and enduro conditions when maintained properly. Q: What is the max rider weight? A: 110kg (242 lbs), competitive with peer carbon wheelsets. Q: Are the rims UCI or ISO certified? 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25mm internals provide stable tire support for 2.2–2.5” tires, promoting traction and puncture resistance at lower pressures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e How does a DT350 hub compare to lower-cost alternatives?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e DT350 hubs are widely regarded for reliability, fast engagement, and easy servicing, as supported by verified user reviews and industry testing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What are the tradeoffs versus heavier or deeper-section wheels?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This wheelset priorities weight savings over ultimate aero gains; while not as deep as aero profiles, it offers better acceleration and responsiveness for off-road riding.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Do Sapim CX-Ray spokes make a noticeable difference?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e CX-Ray’s bladed profile and fatigue strength are proven in third-party testing for lower wind resistance and enhanced longevity.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eCertifications \u0026amp; 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Suitable for low-pressure aggressive riding on technical terrain and endurance XC or gravel use. Technical Specifications Parameter Value Rim Type Hooked, tubeless-ready carbon Rim Internal Width 25mm Rim Profile (Height) 25mm Rim Outer Width 30mm Rim Material High-modulus carbon fiber Hub Model DT Swiss DT350, straightpull Spokes Sapim CX-Ray Front Axle 15\u0026nbsp;\u0026times;\u0026nbsp;100mm thru-axle Rear Axle 12\u0026nbsp;\u0026times;\u0026nbsp;142mm thru-axle or 135mm QR Weight 1500\u0026nbsp;\u0026plusmn;\u0026nbsp;30g (set) Tubeless Compatible Yes Max Rider Weight 110\u0026nbsp;kg (242\u0026nbsp;lb) Real-World Use Cases Trail\/All-Mountain: Ideal for riders demanding lightweight, responsive wheels for technical descents and efficient climbing. Endurance\/XC Racing: Suited for low-pressure, tubeless setups and riders seeking competitive edge in long-distance events. Gravel Riding: Supports wide tire compatibility and stable performance over varied terrain. 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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. Testing for structural integrity, rim bed, and braking surface ensures safety for heavier cyclists, provided installation and tire compatibility are properly observed.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Road Bike Carbon Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackboladt350rimbrakewheelset.png?v=1779779019\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/bolacarbonwheelsetrimbrakedt350.png?v=1779779019\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/bola_rim_brake_dt350_wheelset.png?v=1779779079\"\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-40c-dt-swiss-350s-carbon-road-wheels-40mm-tubeless-25mm-or-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\": \"What are the best carbon wheelsets for rim brake road bikes under 1400g?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"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.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 40mm carbon wheelset good for both climbing and endurance riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"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.\"\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. Clean the rim brake track with isopropyl alcohol, and do not store in high-heat environments to protect carbon integrity.\",\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\/bola_38mm_carbon_rim_brake_wheelset_dt350.png?v=1778484022\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/boladt350carbonwheelset.png?v=1778484006\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/bola_black_dt350_rim_brake_wheelset_87d87114-ab76-43b4-8069-7c0c062651ea.png?v=1778484831\"\n  ],\n  \"sku\": \"10\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"price\": \"860.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/38mm-carbon-tubular-road-wheelset-dt-swiss-350-sapim-cx-ray-700c-25mm-wide-rim-brake\",\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 38mm carbon tubular wheels suitable for both climbing and flat races?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"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.\"\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. 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.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What should I know about Sapim CX-Ray spokes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"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.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How should the wheelset be maintained?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Periodically 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.\"\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":42658162278654,"sku":"10","price":860.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ White Bola","offer_id":42658162344190,"sku":"10","price":860.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ Customized","offer_id":42658162376958,"sku":"10","price":860.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram XDR \/ Black Bola","offer_id":42658162409726,"sku":"10","price":860.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram XDR \/ White Bola","offer_id":42658162475262,"sku":"10","price":860.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram XDR \/ 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Each pair weighs 1,550g ±30g, supporting agile accelerations and stability for rim brake road bikes. Meets EN14781 Road Wheels Standard and includes carbon-specific brake pads for reliability and safety.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e50mm deep-section carbon rims\u003c\/strong\u003e – Aerodynamic profile reduces drag for higher speed on flat terrain and maintains stability in crosswinds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25mm external width\u003c\/strong\u003e – Optimized for 25–28mm tubeless tires to improve comfort, grip, and rolling efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless-ready\u003c\/strong\u003e – Enables lower tire pressure for fewer flats and better traction, with compatibility for clincher setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim brake compatible\u003c\/strong\u003e – Designed for traditional road bikes seeking high performance with rim brakes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerway RB hub\u003c\/strong\u003e – Sealed bearings ensure smooth rotation and durability; 20 spokes front (radial), 24 rear (radial NDS, 2× cross DS) using Pillar 1423 spokes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e – 1,550g ±30g per pair (excluding accessories), balancing lightweight feel for climbs and robust construction for daily use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e – Conforms to EN14781 for safety and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eRim Depth\u003c\/th\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExternal Width\u003c\/th\u003e\n\u003ctd\u003e25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrake Type\u003c\/th\u003e\n\u003ctd\u003eRim brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTubeless Ready\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHub\u003c\/th\u003e\n\u003ctd\u003eBola OEM; 2 sealed front bearings, 4 sealed rear bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpoke Count\u003c\/th\u003e\n\u003ctd\u003e20 front, 24 rear (Pillar 1423)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1,550g ±30g\/pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003e700C rim brake road bikes, Shimano\/SRAM 8–11 speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eUse-Case Alignment \u0026amp; Considerations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e50mm rim depth provides a balance of aero gains on flats and acceptable climbing performance for most cyclists; lighter options exist for pure climbing.\u003c\/li\u003e\n\u003cli\u003eTubeless readiness supports lower pressures for comfort and fewer punctures, aligning with modern endurance and commuter needs.\u003c\/li\u003e\n\u003cli\u003eRim brake design fits traditional road frames; not compatible with disc-brake bikes.\u003c\/li\u003e\n\u003cli\u003e1,550g weight is competitive for robust carbon rim-brake wheels under $500 while providing durability for regular use.\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\u003eWhat are the best carbon wheelsets for rim brake road bikes under $500?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThis 700C 50mm carbon wheelset offers aerodynamic performance, durable construction, and reliable braking under $500, aligning with industry standards for the price range.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 50mm carbon wheelset good for climbing or just flat roads?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe 50mm depth delivers aero gains on flats and moderate climbing suitability; ultra-light shallower rims are lighter but less aerodynamic.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat should I look for when buying tubeless carbon wheels for a road bike?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eKey factors: compatible rim brake design, tubeless-ready rim profile, sealed bearings, strength certification (EN14781), and proper rim width for 25–28mm tires.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow much does a quality 700C carbon wheelset weigh and does it actually make a difference?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eQuality sets typically weigh 1,200g–1,700g; at 1,550g, this balances durability and climbing efficiency, impacting acceleration and ease of hill climbing.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use a 50mm deep carbon wheelset for both racing and everyday training rides?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—while providing aerodynamic benefits for racing, the robust construction and tubeless compatibility also support regular training and endurance riding.\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 Road Wheelset 50mm Tubeless Rim Brake – 25mm Outer Wide, 1600g\",\n  \"description\": \"Engineered for competitive cycling, this 700C carbon road wheelset features a 50mm aerodynamic rim depth, 25mm external width, and a tubeless-ready design for versatile performance across racing, endurance, and daily training. Each pair weighs 1,600g ±30g, supporting agile accelerations and stability for rim brake road bikes. Meets EN14781 Road Wheels Standard and includes carbon-specific brake pads for reliability and safety. Key Features 50mm deep-section carbon rims – Aerodynamic profile reduces drag for higher speed on flat terrain and maintains stability in crosswinds. 25mm external width – Optimized for 25–28mm tubeless tires to improve comfort, grip, and rolling efficiency. Tubeless-ready – Enables lower tire pressure for fewer flats and better traction, with compatibility for clincher setups. Rim brake compatible – Designed for traditional road bikes seeking high performance with rim brakes. Bola OEM hub – Sealed bearings ensure smooth rotation and durability; 20 spokes front (radial), 24 rear (radial NDS, 2× cross DS) using Pillar 1423 spokes. Weight – 1,600g ±30g per pair (excluding accessories), balancing lightweight feel for climbs and robust construction for daily use. Certifications – Conforms to EN14781 for safety and reliability. Technical Specifications Rim Depth 50mm External Width 25mm Brake Type Rim brake Tubeless Ready Yes Hub Bola OEM; 2 sealed front bearings, 4 sealed rear bearings Spoke Count 20 front, 24 rear (Pillar 1423) Weight 1,600g ±30g\/pair Compatibility 700C rim brake road bikes, Shimano\/SRAM 8–11 speed Use-Case Alignment \u0026 Considerations 50mm rim depth provides a balance of aero gains on flats and acceptable climbing performance for most cyclists; lighter options exist for pure climbing. Tubeless readiness supports lower pressures for comfort and fewer punctures, aligning with modern endurance and commuter needs. Rim brake design fits traditional road frames; not compatible with disc-brake bikes. 1,600g weight is competitive for robust carbon rim-brake wheels under $500 while providing durability for regular use. Frequently Asked Questions What are the best carbon wheelsets for rim brake road bikes under $500? This 700C 50mm carbon wheelset offers aerodynamic performance, durable construction, and reliable braking under $500, aligning with industry standards for the price range. Is a 50mm carbon wheelset good for climbing or just flat roads? The 50mm depth delivers aero gains on flats and moderate climbing suitability; ultra-light shallower rims are lighter but less aerodynamic. What should I look for when buying tubeless carbon wheels for a road bike? Key factors: compatible rim brake design, tubeless-ready rim profile, sealed bearings, strength certification (EN14781), and proper rim width for 25–28mm tires. How much does a quality 700C carbon wheelset weigh and does it actually make a difference? Quality sets typically weigh 1,200g–1,700g; at 1,600g, this balances durability and climbing efficiency, impacting acceleration and ease of hill climbing. Can I use a 50mm deep carbon wheelset for both racing and everyday training rides? Yes—while providing aerodynamic benefits for racing, the robust construction and tubeless compatibility also support regular training and endurance riding.\",\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.png?v=1778482402\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black_38mm_rim_brake_wheelset.jpg?v=1778482218\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/rim_brake_hub.png?v=1778482589\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"price\": \"490.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/700c-carbon-road-wheelset-50mm-tubeless-rim-brake-25mm-outer-wide-1600g\",\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 best carbon wheelsets for rim brake road bikes under $500?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 700C 50mm carbon wheelset offers aerodynamic performance, durable construction, and reliable braking under $500, aligning with industry standards for the price range.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 50mm carbon wheelset good for climbing or just flat roads?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 50mm depth delivers aero gains on flats and moderate climbing suitability; ultra-light shallower rims are lighter but less aerodynamic.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What should I look for when buying tubeless carbon wheels for a road bike?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Key factors: compatible rim brake design, tubeless-ready rim profile, sealed bearings, strength certification (EN14781), and proper rim width for 25–28mm tires.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much does a quality 700C carbon wheelset weigh and does it actually make a difference?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Quality sets typically weigh 1,200g–1,700g; at 1,600g, this balances durability and climbing efficiency, impacting acceleration and ease of hill climbing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use a 50mm deep carbon wheelset for both racing and everyday training rides?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes—while providing aerodynamic benefits for racing, the robust construction and tubeless compatibility also support regular training and endurance riding.\"\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":42658241773822,"sku":null,"price":490.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ White Bola","offer_id":42658241839358,"sku":null,"price":490.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ Customized","offer_id":42658241872126,"sku":null,"price":490.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram XDR \/ Black Bola","offer_id":42658241904894,"sku":null,"price":490.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram XDR \/ White 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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.\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 1400g ±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\u003e1400g ±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 open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs 1400g considered lightweight for a carbon disc wheelset?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. 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.\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 Unidirectional\/Marble carbon fiber\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 1,350 ± 30g (tubeless), 1,260 ± 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\u003e1,350 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. Choose based on your comfort and competition goals.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the advantages of a 28mm wide carbon rim for aerodynamics in time trials?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A 28mm external width supports modern wide tires, reducing aerodynamic drag and increasing crosswind stability—making it well-suited to time trial conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much does a good carbon disc rear wheel for triathlon typically weigh?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"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.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a center lock disc brake wheel compatible with most triathlon and 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Misc","offer_id":48093543792894,"sku":"TR30C48","price":790.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/Bola_carbon_disc_wheel_543deeaf-cde2-4bd0-b3d3-731396556516.png?v=1780298558"},{"product_id":"700c-28mm-carbon-three-spoke-front-wheel-triathlon-tt-track-tubeless-clincher-tubular","title":"700C Carbon Three-Spoke Front Wheel – 28mm Aero, Tubeless, Triathlon\/TT\/Track","description":"\u003cp\u003eThis 700C 28mm carbon three-spoke front wheel provides wind-tunnel tested aerodynamic efficiency for triathlon, time trial, and track racing across closed courses. 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\u003eKey Specifications\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\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"700C 28mm Carbon Three-Spoke Front Wheel – Triathlon, TT, Track, Tubeless\/Clincher\/Tubular\",\n  \"description\": \"This 700C 28mm carbon three-spoke front wheel provides wind-tunnel tested aerodynamic efficiency for triathlon, time trial, and track racing across closed courses. 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. Key Specifications Rim Diameter: 700C (ETRTO 622mm) External Width: 28mm Internal Widths: Hooked: 21mm; Hookless: 22mm Material: Full monocoque carbon fiber Tire Compatibility: Tubeless, clincher, tubular (25–32mm tires) Hub: Center lock disc or track option; Thru-axle (12x100mm) compatibility Certifications: ISO 4210, ETRTO compliant Warranty: 2 years Comparison Table Feature This Model Common Alternatives Width 28mm external, 21\/22mm internal 21–26mm external, 19–21mm internal Spoke Design Three-spoke monocoque Bladed or full disc Tire Type Supported Tubeless, clincher, tubular Clincher, tubular Certification ISO 4210, ETRTO Varies Braking System Disc (center lock), Track Disc or rim Frequently Asked Questions What are the best carbon three spoke wheels for triathlon and time trial racing? Three-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. Are 28mm wide carbon wheels worth it for a TT bike setup? 28mm 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. What's the difference between hook and hookless carbon wheels for tubeless tires? Hookless 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. Which carbon wheelset should I get for track racing versus road time trials? This 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. Do three spoke carbon wheels actually make you faster in a triathlon? 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Independent tests confirm wind-shedding and stability, provided tire and hub compatibility are matched to your bike.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 28mm wide carbon wheels worth it for a TT bike setup?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"28mm 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.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What's the difference between hook and hookless carbon wheels for tubeless tires?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Hookless 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.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which carbon wheelset should I get for track racing versus road time trials?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 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.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do three spoke carbon wheels actually make you faster in a triathlon?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Three-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.\"\n      }\n    }\n  ]\n}\n\u003c\/script\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":false},{"title":"UD Matt \/ Tubular \/ Track","offer_id":48093821927678,"sku":null,"price":530.0,"currency_code":"USD","in_stock":false},{"title":"UD Matt \/ Clincher \/ Road","offer_id":48093821960446,"sku":null,"price":530.0,"currency_code":"USD","in_stock":false},{"title":"UD Matt \/ Clincher \/ Track","offer_id":48093821993214,"sku":null,"price":530.0,"currency_code":"USD","in_stock":false},{"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":false},{"title":"UD Glossy \/ Tubular \/ Track","offer_id":48093822058750,"sku":null,"price":530.0,"currency_code":"USD","in_stock":false},{"title":"UD Glossy \/ Clincher \/ Road","offer_id":48093822091518,"sku":null,"price":530.0,"currency_code":"USD","in_stock":false},{"title":"UD Glossy \/ Clincher \/ Track","offer_id":48093822124286,"sku":null,"price":530.0,"currency_code":"USD","in_stock":false},{"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":false},{"title":"Marble Matt \/ Tubular \/ Track","offer_id":48093822189822,"sku":null,"price":530.0,"currency_code":"USD","in_stock":false},{"title":"Marble Matt \/ Clincher \/ Road","offer_id":48093822222590,"sku":null,"price":530.0,"currency_code":"USD","in_stock":false},{"title":"Marble Matt \/ Clincher \/ Track","offer_id":48093822255358,"sku":null,"price":530.0,"currency_code":"USD","in_stock":false},{"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":false},{"title":"Marble Glossy \/ Tubular \/ Track","offer_id":48093822320894,"sku":null,"price":530.0,"currency_code":"USD","in_stock":false},{"title":"Marble Glossy \/ Clincher \/ Road","offer_id":48093822353662,"sku":null,"price":530.0,"currency_code":"USD","in_stock":false},{"title":"Marble Glossy \/ Clincher \/ Track","offer_id":48093822386430,"sku":null,"price":530.0,"currency_code":"USD","in_stock":false}],"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. Confirm compatibility with your frame\/hub requirements before use.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Performance Carbon Bicycle Wheelset\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/four_spoke_wheel.png?v=1778492794\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/3_dfe9b0a4-27f5-431d-a8cc-f1830a948c39.png?v=1778492606\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"price\": \"650.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/700c-carbon-four-spoke-wheelset-tubeless-ready-tubular-for-road-track-triathlon\",\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 benefits of carbon four spoke wheels for triathlon and time trial racing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Four spoke carbon wheels reduce aerodynamic drag and provide lateral stiffness, ideal for high-speed and time-sensitive events such as triathlons and TTs. 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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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Designed for competitive racing, this wheelset employs a 28mm wide, 21mm internal tubeless-ready rim to enhance tire stability and traction while maintaining low rotational mass—tested at 655g (front) and 770g (rear). Compatible with Shimano HG, SRAM XDR, and Microspline drivetrains, it supports a wide range of race bikes and setups.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\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 28mm \/ 21mm\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 25–28mm 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\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\u003e28mm outer \/ 21mm 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\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\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre these six-spoke carbon wheels worth it for enduro or track performance?\u003c\/strong\u003e\u003c\/summary\u003e\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\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow does a lightweight carbon wheelset improve speed in triathlon and time trials?\u003c\/strong\u003e\u003c\/summary\u003e\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\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhich bikes are compatible with this wheelset?\u003c\/strong\u003e\u003c\/summary\u003e\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\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat are the care and maintenance guidelines?\u003c\/strong\u003e\u003c\/summary\u003e\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\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat should I look for in a tubeless-ready carbon road wheelset?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eKey criteria: ISO 4210 certification, rim width for tire stability, reliable hub\/drivetrain compatibility, and proven wind tunnel-tested aerodynamics.\u003c\/p\u003e\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"700C Carbon Six-Spoke Aero Disc Wheel—Tubeless, 28mm Wide\",\n  \"description\": \"The 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. 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Tubeless-ready capability allows lower tire pressures for improved grip.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features \u0026amp; Specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 29 inch (ISO 622)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRim Profile:\u003c\/strong\u003e 30mm internal, 36mm external, 30mm deep\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Monocoque carbon fiber, 6-spoke architecture\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Options:\u003c\/strong\u003e DT Swiss 350 or Bola 54T ratchet (Shimano HG, SRAM XD, Microspline compatible)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAxle Standards:\u003c\/strong\u003e Front 15×100mm or 15×110mm Boost \/ Rear 12×142mm or 12×148mm Boost\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e 2.3–2.6 inch MTB tires; tubeless and clincher setups supported\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Please refer to variant selection for details\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eComparison Table\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eThis Wheelset\u003c\/th\u003e\n\u003cth\u003eTypical Spoked Wheels\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSpokes\u003c\/td\u003e\n\u003ctd\u003e6 Carbon Monocoque\u003c\/td\u003e\n\u003ctd\u003e24–32 Stainless\/Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInternal Rim Width\u003c\/td\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003ctd\u003e23–31mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHub Options\u003c\/td\u003e\n\u003ctd\u003eDT350 \/ Bola 54T\u003c\/td\u003e\n\u003ctd\u003eVaries by brand\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eLightweight (see variant)\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatible Drivetrains\u003c\/td\u003e\n\u003ctd\u003eShimano HG, SRAM XD, Microspline\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat are the advantages of 6-spoke carbon wheels over traditional spoked wheels for trail riding?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003e6-spoke monocoque carbon wheels offer increased lateral stiffness and more uniform power transfer, resulting in responsive handling on technical terrain. However, they may be less forgiving than traditional spoked wheels in extremely rough conditions and have less tuning flexibility.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs a 30mm internal rim width suitable for all-terrain mountain biking?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe 30mm internal width is well-suited for modern 2.3–2.6\" MTB tires, providing optimal sidewall support, improved cornering, and the ability to run lower tire pressures for increased traction across a range of XC and enduro conditions.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre these wheels compatible with both Shimano and SRAM drivetrains?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes, this wheelset offers compatibility with Shimano HG, SRAM XD, and Microspline freehub standards. 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Select your desired hub engagement and freehub during ordering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the DT350 compare to the Bola 54T ratchet hub?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The DT350 hub is known for long-term reliability and serviceability, preferred by professional teams for XC and marathon events. The Bola 54T ratchet hub provides faster engagement (6.7°) for technical or aggressive riding. Both are field-serviceable.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What maintenance is recommended for this carbon wheelset?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Regularly inspect for rim or spoke damage, check tubeless sealant levels, and clean with water after muddy rides. Avoid high-pressure water, and follow hub manufacturer's service intervals.\"\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\u003e27.5\" Hookless Carbon MTB Wheelset – Technical Overview\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","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":true},{"title":"UD Matt \/ Shimano HG \/ Bola Ratchet 54T","offer_id":48093249503486,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram XD 148 \/ DT Swiss 350","offer_id":48093249536254,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram XD 148 \/ Bola Ratchet 54T","offer_id":48093249569022,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Microspline \/ DT Swiss 350","offer_id":48093249601790,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Microspline \/ Bola Ratchet 54T","offer_id":48093249634558,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Shimano HG \/ DT Swiss 350","offer_id":48093249667326,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Shimano HG \/ Bola Ratchet 54T","offer_id":48093249700094,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Sram XD 148 \/ DT Swiss 350","offer_id":48093249732862,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Sram XD 148 \/ Bola Ratchet 54T","offer_id":48093249765630,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Microspline \/ DT Swiss 350","offer_id":48093249798398,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Microspline \/ Bola Ratchet 54T","offer_id":48093249831166,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Shimano HG \/ DT Swiss 350","offer_id":48093249863934,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Shimano HG \/ Bola Ratchet 54T","offer_id":48093249896702,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Sram XD 148 \/ DT Swiss 350","offer_id":48093249929470,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Sram XD 148 \/ Bola Ratchet 54T","offer_id":48093249962238,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Microspline \/ DT Swiss 350","offer_id":48093249995006,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Microspline \/ Bola Ratchet 54T","offer_id":48093250027774,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Shimano HG \/ DT Swiss 350","offer_id":48093250060542,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Shimano HG \/ Bola Ratchet 54T","offer_id":48093250093310,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Sram XD 148 \/ DT Swiss 350","offer_id":48093250126078,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Sram XD 148 \/ Bola Ratchet 54T","offer_id":48093250158846,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Microspline \/ DT Swiss 350","offer_id":48093250191614,"sku":null,"price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Microspline \/ Bola Ratchet 54T","offer_id":48093250224382,"sku":null,"price":990.0,"currency_code":"USD","in_stock":true}],"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 28mm Tubeless Front Wheel for Triathlon, TT \u0026 Track","description":"\u003cp\u003eThe 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 wave profile for improved control, the 28mm external and 21mm internal width supports 25–32mm 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\u003eTechnical Specifications\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 28mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e 21mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless ready, fits 25–32mm\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 (25–32mm)\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\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"3-Spoke Carbon Front Wheel 700c Tubeless for Triathlon, TT \u0026 Track\",\n  \"description\": \"The 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 wave profile for improved control, the 28mm external and 21mm internal width supports 25–32mm tires for optimal handling at race speeds. UCI-compliant for 700c (ETRTO 622) bikes, compatible with Shimano\/SRAM, and built with a 54T high-engagement ratchet hub for rapid acceleration. Technical Specifications Rim Material: Triaxial carbon fiber, patent-pending 3D wave-profile External Rim Width: 28mm Internal Rim Width: 21mm Tire Compatibility: Tubeless ready, fits 25–32mm Hub: 54T ratchet system (DT Swiss 350\/Bola), Shimano\/SRAM road cassette compatible Weight: 800g (front); full wheelset: 2,000g Certification: ISO 4210-7:2014 safety compliant Warranty: 2-year limited coverage Country of Origin: China Comparison: 3-Spoke vs Disc Wheel Criterion 3-Spoke Carbon Disc Wheel Aerodynamics High, excels in moderate crosswinds Maximum in straight line, less stable in gusty conditions Weight 800g (front) Typically 950–1,200g (front) Versatility Road, TT, triathlon, and track Primarily TT and track Tubeless Support Yes (25–32mm) Variable by model Real-World Use Cases Optimized for Ironman and UCI-certified time trial events Track-approved geometry and stiffness for high-speed velodrome racing Endurance road segments where tubeless reduces risk of flats Compatible with leading Shimano\/SRAM drivetrain setups Frequently Asked Questions What are the best 3-spoke carbon wheels for triathlon and time trial racing? Look 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. Are carbon 3-spoke wheels worth it for an Ironman triathlon compared to deep section wheels? Many 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. What's the difference between a 3-spoke wheel and a disc wheel for TT racing? Disc 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. Can I use tubeless tires on a 3-spoke carbon wheel for road racing? Yes, this model is tubeless-ready for 25–32mm tires, suitable for road racing, TT, and triathlon. Follow recommended setup and tire pressure guidelines. What should I look for when buying carbon wheels for time trial and track events? 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It supports 28–30mm tires for efficient rolling resistance, proven crosswind stability, and durability tested to ISO 4210 standards. The 12x142mm thru-axle and robust 36T engagement hub ensure effective power transfer, meeting professional cycling team requirements.\u003c\/p\u003e\n\u003ch2\u003eKey Technical Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Profile:\u003c\/strong\u003e 30mm external width x 24.5mm internal width supports modern 28–30mm tubeless or tubular tires for aerodynamic efficiency and crosswind control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Unidirectional and marble carbon fiber blend—engineered for high stiffness (modulus), impact resistance, and long-term durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake System:\u003c\/strong\u003e Center Lock disc interface, compatible with 12x142mm rear axles found on most triathlon\/TT and performance road bikes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e Precision 36T engagement for smooth power delivery in sprints and technical courses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1,350 ± 30g actual (tubeless configuration, not including rotor\/tires)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO 4210 compliant, wind tunnel tested for independent verification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended Use:\u003c\/strong\u003e Triathlon, time trial, and high-speed competitive road events\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWheel Comparison Table\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eBola 700c 30mm Disc\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eCommon Alternatives\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Width\u003c\/td\u003e\n\u003ctd\u003e30mm external \/ 24.5mm 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\u003e1,200g ±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, 12x142mm\u003c\/td\u003e\n\u003ctd\u003e6-bolt or Center Lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eISO 4210 certified\u003c\/td\u003e\n\u003ctd\u003eVaries by brand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAero Design\u003c\/td\u003e\n\u003ctd\u003eAsymmetric, wind tunnel optimized\u003c\/td\u003e\n\u003ctd\u003eSymmetrical or basic profiles\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 700c carbon rear disc wheel better for triathlon or time trial races?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThis 700c carbon rear disc wheel is optimized for both triathlon and TT events—validated by ISO 4210 certification and wind tunnel data for consistent aerodynamic benefits.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does an asymmetric 30mm disc wheel improve aerodynamics for TT bikes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe asymmetric 30mm rim profile reduces lateral wind disturbance, improving crosswind stability and supporting faster ride times confirmed in wind tunnel testing.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of tubeless rear disc wheels in triathlon events?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eTubeless setup allows lower tire pressures, reducing rolling resistance and puncture risk while improving ride comfort—backed by user reviews and race results.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes a 28mm carbon disc wheel fit 12x142mm thru-axle frames?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, this disc wheel is fully compatible with 12x142mm rear frames using Center Lock disc brakes as found on most modern triathlon and road bikes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does this carbon disc rear wheel compare to a standard spoked aero wheel for race performance?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eCompared to spoked aero wheels, the carbon disc design reduces aerodynamic drag and turbulence at high speed, confirmed by independent wind tunnel studies and rider feedback.\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 700c Carbon Rear Disc Wheel 30mm Tubeless - Asymmetric Center Lock for Triathlon\/TT\",\n  \"description\": \"Engineered for competitive triathlon and time trial performance, the Bola 700c Carbon Rear Disc Wheel 30mm Tubeless combines asymmetric aerodynamic optimization, tubeless clincher compatibility, and Center Lock disc brake integration. It supports 28–30mm tires for efficient rolling resistance, proven crosswind stability, and durability tested to ISO 4210 standards. The 12x142mm thru-axle and robust 36T engagement hub ensure effective power transfer, meeting professional cycling team requirements. Key Technical Features Rim Profile: 30mm external width x 24.5mm internal width supports modern 28–30mm tubeless or tubular tires for aerodynamic efficiency and crosswind control Material: Unidirectional and marble carbon fiber blend—engineered for high stiffness (modulus), impact resistance, and long-term durability Brake System: Center Lock disc interface, compatible with 12x142mm rear axles found on most triathlon\/TT and performance road bikes Hub: Precision 36T engagement for smooth power delivery in sprints and technical courses Weight: 1,350 ± 30g actual (tubeless configuration, not including rotor\/tires) Certification: ISO 4210 compliant, wind tunnel tested for independent verification Intended Use: Triathlon, time trial, and high-speed competitive road events Wheel Comparison Table Feature Bola 700c 30mm Disc Common Alternatives Rim Width 30mm external \/ 24.5mm internal 24–30mm external Weight (Tubeless) 1,350g ±30g 1,280–1,600g Brake Interface Center Lock, 12x142mm 6-bolt or Center Lock Certification ISO 4210 certified Varies by brand Aero Design Asymmetric, wind tunnel optimized Symmetrical or basic profiles Frequently Asked Questions Is a 700c carbon rear disc wheel better for triathlon or time trial races? This 700c carbon rear disc wheel is optimized for both triathlon and TT events—validated by ISO 4210 certification and wind tunnel data for consistent aerodynamic benefits. How does an asymmetric 30mm disc wheel improve aerodynamics for TT bikes? The asymmetric 30mm rim profile reduces lateral wind disturbance, improving crosswind stability and supporting faster ride times confirmed in wind tunnel testing. What are the benefits of tubeless rear disc wheels in triathlon events? Tubeless setup allows lower tire pressures, reducing rolling resistance and puncture risk while improving ride comfort—backed by user reviews and race results. Does a 28mm carbon disc wheel fit 12x142mm thru-axle frames? Yes, this disc wheel is fully compatible with 12x142mm rear frames using Center Lock disc brakes as found on most modern triathlon and road bikes. How does this carbon disc rear wheel compare to a standard spoked aero wheel for race performance? Compared to spoked aero wheels, the carbon disc design reduces aerodynamic drag and turbulence at high speed, confirmed by independent wind tunnel studies and rider feedback.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Rear Disc Bicycle Wheels\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/30mmdiscrearwheel.png?v=1779095178\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/3dl.png?v=1779088036\"\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\/bola-700c-carbon-rear-disc-wheel-30mm-tubeless-asymmetric-center-lock-triathlon-tt\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  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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\u003eTechnical Specifications\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\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"700C Carbon Six-Spoke Aero Disc Wheel—Tubeless, 28mm Wide\",\n  \"description\": \"The 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 28mm wide, 21mm internal tubeless-ready rim to enhance tire stability and traction while maintaining low rotational mass—tested at 655g (front) and 770g (rear). Compatible with Shimano HG, SRAM XDR, and Microspline drivetrains, it supports a wide range of race bikes and setups. Technical Specifications Rim Size: 700C (ETRTO 622) Outer\/Inner Width: 28mm \/ 21mm Spoke Count: 6, structural carbon (validated in wind tunnel testing) Weight: 655g (Front) \/ 770g (Rear), Superlight: 640g \/ 760g Axle Options: Front 12×100mm, 9×100mm QR; Rear 12×142mm, 10×135mm QR Brakes: Disc only Tubeless Ready: Pre-installed rim bed; supports 25–28mm tires Certifications: ISO 4210 compliant Warranty: 2 years Comparison Table Feature This Product Common Competitors Spoke Design 6 structural carbon Bladed steel\/carbon (18-24) Rim Width 28mm outer \/ 21mm inner 27–30mm outer Weight (Pair) ~1,425g (Std) ~1,350–1,500g Certification ISO 4210, UCI tested Mostly ISO\/EN Hub Compatibility HG, XDR, Microspline Varies Situational Use Cases Triathletes seeking lower drag and wider rim stability at race speeds Time trial and track racers optimizing for lightweight and drivetrain versatility Endurance cyclists wanting real tubeless performance and UCI-level quality assurance Frequently Asked Questions Are these six-spoke carbon wheels worth it for enduro or track performance? The 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. How does a lightweight carbon wheelset improve speed in triathlon and time trials? Reduced 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.) Which bikes are compatible with this wheelset? Compatible 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. What are the care and maintenance guidelines? Inspect rims for damage or tension, clean with mild soap after wet rides, and use only manufacturer-approved disc pads. Avoid high-pressure washes. What should I look for in a tubeless-ready carbon road wheelset? Key criteria: ISO 4210 certification, rim width for tire stability, reliable hub\/drivetrain compatibility, and proven wind tunnel-tested aerodynamics.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Road Bike Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/6spoke.png?v=1778492947\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/1_cdafdad3-88fb-46da-95f4-3dcef2de80b4.png?v=1714378726\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"price\": \"650.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/700c-carbon-six-spoke-aero-disc-wheel-tubeless-28mm-wide\",\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 these six-spoke carbon wheels worth it for enduro or track performance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 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.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a lightweight carbon wheelset improve speed in triathlon and time trials?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Reduced 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.)\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which bikes are compatible with this wheelset?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Compatible 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.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the care and maintenance guidelines?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Inspect rims for damage or tension, clean with mild soap after wet rides, and use only manufacturer-approved disc pads. Avoid high-pressure washes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What should I look for in a tubeless-ready carbon road wheelset?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Key criteria: ISO 4210 certification, rim width for tire stability, reliable hub\/drivetrain compatibility, and proven wind tunnel-tested aerodynamics.\"\n      }\n    }\n  ]\n}\n\u003c\/script\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":"700c-28mm-tubeless-5-spoke-carbon-wheel-for-triathlon-tt-track","title":"700c 28mm Tubeless 5-Spoke Carbon Wheel for Triathlon,TT \u0026 Track缺实图（副本）","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\u003eTechnical Specifications\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\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"3-Spoke Carbon Front Wheel 700c Tubeless for Triathlon, TT \u0026 Track\",\n  \"description\": \"The 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 wave profile for improved control, the 28mm external and 21mm internal width supports 25–32mm tires for optimal handling at race speeds. UCI-compliant for 700c (ETRTO 622) bikes, compatible with Shimano\/SRAM, and built with a 54T high-engagement ratchet hub for rapid acceleration. Technical Specifications Rim Material: Triaxial carbon fiber, patent-pending 3D wave-profile External Rim Width: 28mm Internal Rim Width: 21mm Tire Compatibility: Tubeless ready, fits 25–32mm Hub: 54T ratchet system (DT Swiss 350\/Bola), Shimano\/SRAM road cassette compatible Weight: 800g (front); full wheelset: 2,000g Certification: ISO 4210-7:2014 safety compliant Warranty: 2-year limited coverage Country of Origin: China Comparison: 3-Spoke vs Disc Wheel Criterion 3-Spoke Carbon Disc Wheel Aerodynamics High, excels in moderate crosswinds Maximum in straight line, less stable in gusty conditions Weight 800g (front) Typically 950–1,200g (front) Versatility Road, TT, triathlon, and track Primarily TT and track Tubeless Support Yes (25–32mm) Variable by model Real-World Use Cases Optimized for Ironman and UCI-certified time trial events Track-approved geometry and stiffness for high-speed velodrome racing Endurance road segments where tubeless reduces risk of flats Compatible with leading Shimano\/SRAM drivetrain setups Frequently Asked Questions What are the best 3-spoke carbon wheels for triathlon and time trial racing? 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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\u003eTechnical Specifications\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\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"3-Spoke Carbon Front Wheel 700c Tubeless for Triathlon, TT \u0026 Track\",\n  \"description\": \"The 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 wave profile for improved control, the 28mm external and 21mm internal width supports 25–32mm tires for optimal handling at race speeds. UCI-compliant for 700c (ETRTO 622) bikes, compatible with Shimano\/SRAM, and built with a 54T high-engagement ratchet hub for rapid acceleration. 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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\u003eTechnical Specifications\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\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"3-Spoke Carbon Front Wheel 700c Tubeless for Triathlon, TT \u0026 Track\",\n  \"description\": \"The 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 wave profile for improved control, the 28mm external and 21mm internal width supports 25–32mm tires for optimal handling at race speeds. UCI-compliant for 700c (ETRTO 622) bikes, compatible with Shimano\/SRAM, and built with a 54T high-engagement ratchet hub for rapid acceleration. Technical Specifications Rim Material: Triaxial carbon fiber, patent-pending 3D wave-profile External Rim Width: 28mm Internal Rim Width: 21mm Tire Compatibility: Tubeless ready, fits 25–32mm Hub: 54T ratchet system (DT Swiss 350\/Bola), Shimano\/SRAM road cassette compatible Weight: 800g (front); full wheelset: 2,000g Certification: ISO 4210-7:2014 safety compliant Warranty: 2-year limited coverage Country of Origin: China Comparison: 3-Spoke vs Disc Wheel Criterion 3-Spoke Carbon Disc Wheel Aerodynamics High, excels in moderate crosswinds Maximum in straight line, less stable in gusty conditions Weight 800g (front) Typically 950–1,200g (front) Versatility Road, TT, triathlon, and track Primarily TT and track Tubeless Support Yes (25–32mm) Variable by model Real-World Use Cases Optimized for Ironman and UCI-certified time trial events Track-approved geometry and stiffness for high-speed velodrome racing Endurance road segments where tubeless reduces risk of flats Compatible with leading Shimano\/SRAM drivetrain setups Frequently Asked Questions What are the best 3-spoke carbon wheels for triathlon and time trial racing? Look 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. Are carbon 3-spoke wheels worth it for an Ironman triathlon compared to deep section wheels? Many 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. What's the difference between a 3-spoke wheel and a disc wheel for TT racing? Disc 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. Can I use tubeless tires on a 3-spoke carbon wheel for road racing? Yes, this model is tubeless-ready for 25–32mm tires, suitable for road racing, TT, and triathlon. Follow recommended setup and tire pressure guidelines. What should I look for when buying carbon wheels for time trial and track events? Prioritize UCI compliance, triaxial carbon for stiffness, proven hub engagement (e.g., 54T ratchet), certified test standards (ISO 4210-7), and tubeless compatibility for race conditions.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Bicycle Wheelset\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/3_wave_spoke.png?v=1778491674\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/20250514145837.png?v=1776676752\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/20250514165337.png?v=1776676752\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/20250514165326.png?v=1776676752\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/20250514165332.png?v=1776676752\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/20250514165341.png?v=1776676752\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"price\": \"650.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/3-spoke-carbon-front-wheel-700c-tubeless-triathlon-tt-track-54t-ratchet-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\": \"What are the best 3-spoke carbon wheels for triathlon and time trial racing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Look 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.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are carbon 3-spoke wheels worth it for an Ironman triathlon compared to deep section wheels?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Many 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.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What's the difference between a 3-spoke wheel and a disc wheel for TT racing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Disc 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.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use tubeless tires on a 3-spoke carbon wheel for road racing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, this model is tubeless-ready for 25–32mm tires, suitable for road racing, TT, and triathlon. Follow recommended setup and tire pressure guidelines.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What should I look for when buying carbon wheels for time trial and track events?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Prioritize UCI compliance, triaxial carbon for stiffness, proven hub engagement (e.g., 54T ratchet), certified test standards (ISO 4210-7), and tubeless compatibility for race conditions.\"\n      }\n    }\n  ]\n}\n\u003c\/script\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\u003eTechnical Specifications\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\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"700c 28mm Tubeless 3-Spoke Carbon 180mm Deep Wheel for Triathlon,TT \u0026 Track\",\n  \"description\": \"Engineered 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. Key features include a 36T high-engagement ratchet hub (DT Swiss 350\/Bola) for rapid power transfer and dependable acceleration. Technical Specifications Rim Material: Triaxial carbon fiber, 3D wave profile Rim Depth: 180mm External Rim Width: 30mm Internal Rim Width: 23mm Tire Compatibility: Tubeless ready or tubular; fits 28–35mm Front Hub: 36T ratchet system (DT Swiss 350\/Bola), Shimano\/SRAM road cassette Weight: 1000g (front) Certification: ISO 4210-7:2014, UCI-compliant Warranty: 2-year limited Country of Origin: China Performance Comparison Table Feature Bola Carbon 3-Spoke Traditional Aero Spoked Disc Wheel Aerodynamics High, excels in variable winds Moderate–high, dep. on design Maximum, less stable in gusts Weight (front) 1000g 900–1200g 950–1300g Tubeless Support Yes, 28–35mm Depends on rim Variable by design Use Cases Triathlon, TT, Track, Endurance Road Road, All-rounder Pro TT, Track Sprint Frequently Asked Questions Is a 3-spoke 700c carbon front wheel good for triathlon and time trial races? Yes, 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. What are the benefits of a 180mm deep tubeless carbon wheel for track cycling? The 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. How does a wavy 3-spoke carbon wheel compare to standard spoked aero wheels? The 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. Can this 28mm tubeless 700c front wheel improve my bike’s aerodynamic performance? Yes, compared to conventional spoked wheels, the deep 3-spoke carbon design reduces drag and maintains stability at high speeds—benefitting race conditions. Which tire sizes work best with a 30mm wide carbon aero wheel? We 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.\",\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\/180mm3spoke.png?v=1779096196\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/180tri28.png?v=1779240871\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"490.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/700c-28mm-tubeless-3-spoke-carbon-180mm-deep-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\": \"Is a 3-spoke 700c carbon front wheel good for triathlon and time trial races?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, 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.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of a 180mm deep tubeless carbon wheel for track cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 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.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a wavy 3-spoke carbon wheel compare to standard spoked aero wheels?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 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.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can this 28mm tubeless 700c front wheel improve my bike’s aerodynamic performance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, compared to conventional spoked wheels, the deep 3-spoke carbon design reduces drag and maintains stability at high speeds—benefitting race conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which tire sizes work best with a 30mm wide carbon aero wheel?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"We 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.\"\n      }\n    }\n  ]\n}\n\u003c\/script\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 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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缺实图（副本）（副本）","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\u003eTechnical Specifications\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\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"3-Spoke Carbon Front Wheel 700c Tubeless for Triathlon, TT \u0026 Track\",\n  \"description\": \"The 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 wave profile for improved control, the 28mm external and 21mm internal width supports 25–32mm tires for optimal handling at race speeds. UCI-compliant for 700c (ETRTO 622) bikes, compatible with Shimano\/SRAM, and built with a 54T high-engagement ratchet hub for rapid acceleration. Technical Specifications Rim Material: Triaxial carbon fiber, patent-pending 3D wave-profile External Rim Width: 28mm Internal Rim Width: 21mm Tire Compatibility: Tubeless ready, fits 25–32mm Hub: 54T ratchet system (DT Swiss 350\/Bola), Shimano\/SRAM road cassette compatible Weight: 800g (front); full wheelset: 2,000g Certification: ISO 4210-7:2014 safety compliant Warranty: 2-year limited coverage Country of Origin: China Comparison: 3-Spoke vs Disc Wheel Criterion 3-Spoke Carbon Disc Wheel Aerodynamics High, excels in moderate crosswinds Maximum in straight line, less stable in gusty conditions Weight 800g (front) Typically 950–1,200g (front) Versatility Road, TT, triathlon, and track Primarily TT and track Tubeless Support Yes (25–32mm) Variable by model Real-World Use Cases Optimized for Ironman and UCI-certified time trial events Track-approved geometry and stiffness for high-speed velodrome racing Endurance road segments where tubeless reduces risk of flats Compatible with leading Shimano\/SRAM drivetrain setups Frequently Asked Questions What are the best 3-spoke carbon wheels for triathlon and time trial racing? Look 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. Are carbon 3-spoke wheels worth it for an Ironman triathlon compared to deep section wheels? Many 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. What's the difference between a 3-spoke wheel and a disc wheel for TT racing? Disc 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. Can I use tubeless tires on a 3-spoke carbon wheel for road racing? Yes, this model is tubeless-ready for 25–32mm tires, suitable for road racing, TT, and triathlon. Follow recommended setup and tire pressure guidelines. What should I look for when buying carbon wheels for time trial and track events? Prioritize UCI compliance, triaxial carbon for stiffness, proven hub engagement (e.g., 54T ratchet), certified test standards (ISO 4210-7), and tubeless compatibility for race conditions.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Bicycle Wheelset\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/3_wave_spoke.png?v=1778491674\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/20250514145837.png?v=1776676752\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/20250514165337.png?v=1776676752\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/20250514165326.png?v=1776676752\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/20250514165332.png?v=1776676752\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/20250514165341.png?v=1776676752\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"price\": \"650.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/3-spoke-carbon-front-wheel-700c-tubeless-triathlon-tt-track-54t-ratchet-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\": \"What are the best 3-spoke carbon wheels for triathlon and time trial racing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Look 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.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are carbon 3-spoke wheels worth it for an Ironman triathlon compared to deep section wheels?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Many 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.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What's the difference between a 3-spoke wheel and a disc wheel for TT racing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Disc 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.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use tubeless tires on a 3-spoke carbon wheel for road racing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, this model is tubeless-ready for 25–32mm tires, suitable for road racing, TT, and triathlon. 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Certified to EN 14781 and rated for riders up to 100kg, this rim brake tubular wheelset delivers dependable braking and proven durability for competitive athletes and daily riders.\u003c\/p\u003e\n\u003ch2\u003eKey Features\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—optimizes aerodynamic drag and crosswind stability for club, sport, and race settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Widths:\u003c\/strong\u003e Available in 25mm or 28mm to support 25c–30c road tires; choose based on ride comfort or aero needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1200g ±20g per set (without accessories). Lightweight profile with measurable climbing advantage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Type:\u003c\/strong\u003e Rim brake, machined carbon surface for consistent, predictable stopping power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHubset:\u003c\/strong\u003e DT Swiss 350S—proven for long-term reliability and high mileage. Standard 20\/24 spoke count (straight-pull).\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.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e EN 14781 test standard, 100kg rider weight rating for verified performance and safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubular Construction:\u003c\/strong\u003e For competitive riders prioritizing the lowest rolling mass and precise road feel.\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\u003e\u003c\/th\u003e\n\u003cth\u003eBola ST 40T DT350S\u003c\/th\u003e\n\u003cth\u003eAluminum Road Wheels\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (set)\u003c\/td\u003e\n\u003ctd\u003e1200g ±20g\u003c\/td\u003e\n\u003ctd\u003e1550–1700g\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\u003e20–25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Width\u003c\/td\u003e\n\u003ctd\u003e25mm \/ 28mm\u003c\/td\u003e\n\u003ctd\u003e17–19mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Compatibility\u003c\/td\u003e\n\u003ctd\u003e25c–30c Tubular\u003c\/td\u003e\n\u003ctd\u003e23c–28c Clincher\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\u003eCompetitive road racing: Suitable for sustained efforts and sprints on flat, rolling, or hilly terrain.\u003c\/li\u003e\n\u003cli\u003eClimbing stages: Low overall mass for improved uphill acceleration.\u003c\/li\u003e\n\u003cli\u003eEndurance events: Fatigue-reducing weight and crosswind-stable 40mm profile.\u003c\/li\u003e\n\u003cli\u003eUpgrades: Significant aero and rotational mass reduction over most aluminum wheelsets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKnown Tradeoffs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTubular setup: Requires glue\/tape and specific tires; preferred by racers for lowest rotating mass.\u003c\/li\u003e\n\u003cli\u003eRim brake only: Not compatible with disc brake bikes.\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 carbon wheelsets good for both climbing and flat road cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The 40mm depth balances aerodynamic efficiency on flats with manageable weight for climbing, making it versatile for various road profiles and weather.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\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\u003eA 1,200g tubular set minimizes rotational mass, reducing fatigue and improving acceleration. Tubular construction supports higher pressure, grip, and a refined road feel preferred by endurance cyclists.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\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\u003e25mm width offers optimal aerodynamics and compatibility for 25–28c tires, maximizing rolling speed. 28mm supports greater air volume (comfort) and tire stability at lower pressures, which can improve grip and endurance ride quality.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\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\u003eSwitching reduces weight by 300–500g and increases aerodynamic efficiency, especially at higher speeds. Carbon rims also enhance stiffness and ride feel if installed professionally.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhich lightweight road wheelset is best for riders up to 100kg?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThis wheelset is tested and certified (EN 14781) for riders up to 100kg, combining reliability and performance with a focus on durability for heavier or high-power cyclists.\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 Brake, 25\/28mm, 1200g\",\n  \"description\": \"The Bola ST 40T DT Swiss 350S carbon road wheelset offers a balanced 40mm rim depth and ultra-light 1200g weight, providing efficient aerodynamics and responsive handling for both climbing and endurance road cycling. Certified to EN 14781 and rated for riders up to 100kg, this rim brake tubular wheelset delivers dependable braking and proven durability for competitive athletes and daily riders. Key Features Rim Depth: 40mm—optimizes aerodynamic drag and crosswind stability for club, sport, and race settings. Rim Widths: Available in 25mm or 28mm to support 25c–30c road tires; choose based on ride comfort or aero needs. Weight: 1200g ±20g per set (without accessories). Lightweight profile with measurable climbing advantage. Brake Type: Rim brake, machined carbon surface for consistent, predictable stopping power. Hubset: DT Swiss 350S—proven for long-term reliability and high mileage. Standard 24\/24 spoke count (straight-pull). Certification: EN 14781 test standard, 100kg rider weight rating for verified performance and safety. Tubular Construction: For competitive riders prioritizing the lowest rolling mass and precise road feel. Performance Comparison Bola ST 40T DT350S Aluminum Road Wheels Weight (set) 1200g ±20g 1550–1700g Rim Depth 40mm 20–25mm Rim Width 25mm \/ 28mm 17–19mm Tire Compatibility 25c–30c Tubular 23c–28c Clincher Real-World Use Cases Competitive road racing: Suitable for sustained efforts and sprints on flat, rolling, or hilly terrain. Climbing stages: Low overall mass for improved uphill acceleration. Endurance events: Fatigue-reducing weight and crosswind-stable 40mm profile. Upgrades: Significant aero and rotational mass reduction over most aluminum wheelsets. Known Tradeoffs Tubular setup: Requires glue\/tape and specific tires; preferred by racers for lowest rotating mass. Rim brake only: Not compatible with disc brake bikes. Frequently Asked Questions Are 40mm carbon wheelsets good for both climbing and flat road cycling? Yes. The 40mm depth balances aerodynamic efficiency on flats with manageable weight for climbing, making it versatile for various road profiles and weather. What are the benefits of a 1,200g tubular rim brake wheelset for endurance rides? A 1,200g tubular set minimizes rotational mass, reducing fatigue and improving acceleration. Tubular construction supports higher pressure, grip, and a refined road feel preferred by endurance cyclists. How does a 25mm vs 28mm wide carbon road wheelset affect performance? 25mm width offers optimal aerodynamics and compatibility for 25–28c tires, maximizing rolling speed. 28mm supports greater air volume (comfort) and tire stability at lower pressures, which can improve grip and endurance ride quality. Is a 40mm rim brake carbon wheelset a good upgrade from aluminum wheels? Switching reduces weight by 300–500g and increases aerodynamic efficiency, especially at higher speeds. Carbon rims also enhance stiffness and ride feel if installed professionally. Which lightweight road wheelset is best for riders up to 100kg? This wheelset is tested and certified (EN 14781) for riders up to 100kg, combining reliability and performance with a focus on durability for heavier or high-power cyclists.\",\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\/dt35020_24wheel.png?v=1779780151\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/bola38mmcarbonrimbrakewheelsetdt350.png?v=1779780151\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/boladt350carbonwheelset_fae489a1-e4ec-43db-8728-b50e7b3d4d78.png?v=1779780151\"\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-rim-brake-tubular-25mm-28mm-wide-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. 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Carbon rims also enhance stiffness and ride feel if installed professionally.\"\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\": \"This wheelset is tested and certified (EN 14781) for riders up to 100kg, combining reliability and performance with a focus on durability for heavier or high-power cyclists.\"\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-50c-carbon-wheelset-dt350s-hubs-rim-brake-50mm-tubeless-25-28mm-1410g","title":"Bola ST 50C Carbon Wheelset, DT350S Hubs, Rim Brake, 50mm, Tubeless, 25\/28mm, 1410g","description":"\u003cp\u003eThis Bola ST 50C DT Swiss 350S carbon wheelset is engineered for versatility—offering a 50mm aerodynamic rim depth, lightweight 1,410g construction, and proven durability, making it a dependable choice for high-performance road cycling, competitive racing, and endurance rides on rim brake bikes.\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 50mm aero profile—optimizes speed on flat rides and sprints while maintaining stability in moderate crosswinds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Width:\u003c\/strong\u003e 25mm or 28mm external; 17\/21mm internal—fits 25c–30c tires for enhanced traction and comfort; supports modern tubeless setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1,410g ±20g (tubeless ready, no accessories)—comparable to other lightweight performance wheelsets; allows quick accelerations and efficient climbing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Interface:\u003c\/strong\u003e Machined high modulus carbon for consistent rim braking, suitable for technical descents and endurance rides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHubs:\u003c\/strong\u003e DT Swiss 350S—recognized for durability and low drag; upgradeable axle compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Sapim CX Ray (Front: 20 radial, Rear: 24 two-cross)—aero and high tensile strength for reliability under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e EN 14781, tested to 125kg rider weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Standard:\u003c\/strong\u003e Front O.L.D 100mm rim brake—classic road compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance Comparison\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola ST 50C\u003c\/th\u003e\n\u003cth\u003eTypical Lightweight 45-50mm\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\u003e45-50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Width\u003c\/td\u003e\n\u003ctd\u003e25\/28mm external, 17\/21mm internal\u003c\/td\u003e\n\u003ctd\u003e26-28mm ext, 17-21mm int\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1,410g ±20g\u003c\/td\u003e\n\u003ctd\u003e1,370-1,500g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake Type\u003c\/td\u003e\n\u003ctd\u003eRim (high modulus carbon)\u003c\/td\u003e\n\u003ctd\u003eRim or Disc\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\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpokes\/Hubs\u003c\/td\u003e\n\u003ctd\u003eDT350S, Sapim CX Ray\u003c\/td\u003e\n\u003ctd\u003eDT240\/350, Sapim\/CX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSituational Use-Case Alignment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSprint or Flat Roads:\u003c\/strong\u003e 50mm profile balances aero gains and crosswind handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndurance\/Climbing:\u003c\/strong\u003e 1,410g weight allows confident climbing and all-day reliability; not the lightest, but offers increased stability and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Tire Fit:\u003c\/strong\u003e 25–30c compatibility with tubeless setup supports wide range of road conditions.\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 50mm carbon rim brake wheelset good for both sprint and flat road rides?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The 50mm rim depth offers an optimal balance of aero benefits for fast flats and sprints, with enough stability for windy conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs 28mm wide rim good for rim brake carbon bike wheels?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e28mm external width improves tire support, increasing cornering grip and comfort for 25–30c tires, and works effectively with rim brakes featuring appropriately sized pads and clearances.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1,410g wheelset compare to other lightweight tubeless options?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAt 1,410g, this wheelset is competitive with leading tubeless-ready models in the 45–50mm depth range, providing a solid mix of acceleration and durability.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre carbon rim brake wheels reliable for long endurance rides and descents?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe EN 14781-certified carbon rim and machined brake surface ensure consistent braking and heat resistance for extended descents. Regular inspection and proper pad use are recommended.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat’s the best tubeless road wheelset for 25c to 30c tires with rim brakes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola ST 50C offers modern tire fit, proven hub reliability, and certification—making it ideal for this segment.\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 50C DT350S Carbon Rim Brake Wheelset, 50mm Tubeless, 25mm\/28mm Wide,1410g\",\n  \"description\": \"This Bola ST 50C DT Swiss 350S carbon wheelset is engineered for versatility—offering a 50mm aerodynamic rim depth, lightweight 1,410g construction, and proven durability, making it a dependable choice for high-performance road cycling, competitive racing, and endurance rides on rim brake bikes. Key Features \u0026 Specifications Rim Depth: 50mm aero profile—optimizes speed on flat rides and sprints while maintaining stability in moderate crosswinds. Rim Width: 25mm or 28mm external; 17\/21mm internal—fits 25c–30c tires for enhanced traction and comfort; supports modern tubeless setups. Weight: 1,410g ±20g (tubeless ready, no accessories)—comparable to other lightweight performance wheelsets; allows quick accelerations and efficient climbing. Brake Interface: Machined high modulus carbon for consistent rim braking, suitable for technical descents and endurance rides. Hubs: DT Swiss 350S—recognized for durability and low drag; upgradeable axle compatibility. Spokes: Sapim CX Ray (Front: 20 radial, Rear: 24 two-cross)—aero and high tensile strength for reliability under load. Certification: EN 14781, tested to 125kg rider weight. Axle Standard: Front O.L.D 100mm rim brake—classic road compatibility. Performance Comparison Feature Bola ST 50C Typical Lightweight 45-50mm Rim Depth 50mm 45-50mm Rim Width 25\/28mm external, 17\/21mm internal 26-28mm ext, 17-21mm int Weight 1,410g ±20g 1,370-1,500g Brake Type Rim (high modulus carbon) Rim or Disc Certification EN 14781 Varies Spokes\/Hubs DT350S, Sapim CX Ray DT240\/350, Sapim\/CX Situational Use-Case Alignment Sprint or Flat Roads: 50mm profile balances aero gains and crosswind handling. Endurance\/Climbing: 1,410g weight allows confident climbing and all-day reliability; not the lightest, but offers increased stability and durability. Versatile Tire Fit: 25–30c compatibility with tubeless setup supports wide range of road conditions. Frequently Asked Questions Is a 50mm carbon rim brake wheelset good for both sprint and flat road rides? Yes. The 50mm rim depth offers an optimal balance of aero benefits for fast flats and sprints, with enough stability for windy conditions. Is 28mm wide rim good for rim brake carbon bike wheels? 28mm external width improves tire support, increasing cornering grip and comfort for 25–30c tires, and works effectively with rim brakes featuring appropriately sized pads and clearances. How does a 1,410g wheelset compare to other lightweight tubeless options? At 1,410g, this wheelset is competitive with leading tubeless-ready models in the 45–50mm depth range, providing a solid mix of acceleration and durability. Are carbon rim brake wheels reliable for long endurance rides and descents? The EN 14781-certified carbon rim and machined brake surface ensure consistent braking and heat resistance for extended descents. Regular inspection and proper pad use are recommended. What’s the best tubeless road wheelset for 25c to 30c tires with rim brakes? The Bola ST 50C offers modern tire fit, proven hub reliability, and certification—making it ideal for this segment.\",\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\/blackboladt350rimbrakewheelset_d510491b-c813-4749-9c49-36f1130df9b5.png?v=1779784219\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/boladt350carbonwheelset_915736ae-69ca-47f6-a7e9-ba8504ffd1e1.png?v=1779784219\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/bola50mmcarbonbikewheelrimbrakedt350.png?v=1779784219\"\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-50c-dt350s-carbon-rim-brake-wheelset-50mm-tubeless-25mm-28mm-wide-1410g\",\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 50mm carbon rim brake wheelset good for both sprint and flat road rides?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The 50mm rim depth offers an optimal balance of aero benefits for fast flats and sprints, with enough stability for windy conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is 28mm wide rim good for rim brake carbon bike wheels?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"28mm external width improves tire support, increasing cornering grip and comfort for 25–30c tires, and works effectively with rim brakes featuring appropriately sized pads and clearances.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 1,410g wheelset compare to other lightweight tubeless options?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 1,410g, this wheelset is competitive with leading tubeless-ready models in the 45–50mm depth range, providing a solid mix of acceleration and durability.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are carbon rim brake wheels reliable for long endurance rides and descents?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The EN 14781-certified carbon rim and machined brake surface ensure consistent braking and heat resistance for extended descents. Regular inspection and proper pad use are recommended.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What’s the best tubeless road wheelset for 25c to 30c tires with rim brakes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Bola ST 50C offers modern tire fit, proven hub reliability, and certification—making it ideal for this segment.\"\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":48259582263550,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Shimano HG \/ White Bola","offer_id":48259582296318,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Shimano HG \/ Customized","offer_id":48259582329086,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ Black Bola","offer_id":48259582361854,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ White Bola","offer_id":48259582394622,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ Customized","offer_id":48259582427390,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ Black Bola","offer_id":48259582460158,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ White Bola","offer_id":48259582492926,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ Customized","offer_id":48259582525694,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ Black Bola","offer_id":48259582558462,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ White Bola","offer_id":48259582591230,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ Customized","offer_id":48259582623998,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ Black Bola","offer_id":48259582656766,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ White Bola","offer_id":48259582689534,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ Customized","offer_id":48259582722302,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ Black Bola","offer_id":48259582755070,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ White Bola","offer_id":48259582787838,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ Customized","offer_id":48259582820606,"sku":null,"price":860.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackboladt350rimbrakewheelset_d510491b-c813-4749-9c49-36f1130df9b5.png?v=1780298487"},{"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, CX-Ray, Tubular, Rim Brake, 25\/28mm","description":"\u003cp\u003eEngineered for competitive road racing and endurance cycling, the Bola ST 50T 50mm carbon road wheelset leverages DT Swiss 350S hubs and Sapim CX-Ray spokes for optimal power transfer and consistent braking on demanding terrain. Choose between 25mm or 28mm tubular rims to fine-tune aerodynamics and handling for your riding style. Basalt carbon braking surfaces and a certified EN 14781 tubular construction ensure durability and heat resistance for long descents while maximizing acceleration with a 1270g ±20g total weight.\u003c\/p\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Matrtial\u003c\/strong\u003e:T700\/T800,UD Matt\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 25mm or 28mm (external)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1270g ±20g (per set, without accessories)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Type:\u003c\/strong\u003e Rim brake, basalt carbon braking surface\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\u003eHubset:\u003c\/strong\u003e DT Swiss 350S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Standards:\u003c\/strong\u003e Standard quick-release\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e EN 14781\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Rider Weight:\u003c\/strong\u003e 100kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for road racing, competitive stage events, and long-distance endurance riding.\u003c\/li\u003e\n\u003cli\u003eTubular construction supports higher tire pressures (25–30c suitable), improving grip and road feedback in high-speed and technical segments.\u003c\/li\u003e\n\u003cli\u003eThe 1270g overall set weight reduces rotational inertia, resulting in noticeable gains in acceleration and climbing efficiency compared to typical wheelsets (1400–1600g).\u003c\/li\u003e\n\u003cli\u003eBasalt carbon braking surface mitigates fade on alpine descents, sustaining reliable braking under repeated high-heat loads. Riders are advised to use carbon-specific brake pads and monitor rim heat on sustained descents.\u003c\/li\u003e\n\u003cli\u003eChoice of 25mm or 28mm width: 25mm is typically favored for hilly and mixed terrain for agility and lighter weight, 28mm offers a broader tire bed for stability at speed and better support for modern wide tubular tires.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComparison Table: Bola ST 50T vs Popular Competitors\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRim Depth\u003c\/th\u003e\n\u003cth\u003eRim Width\u003c\/th\u003e\n\u003cth\u003eWeight (pair)\u003c\/th\u003e\n\u003cth\u003eBrake\u003c\/th\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBola ST 50T\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e25\/28mm\u003c\/td\u003e\n\u003ctd\u003e1270g\u003c\/td\u003e\n\u003ctd\u003eRim\u003c\/td\u003e\n\u003ctd\u003eHigh modulus carbon, tubular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDT50S (comp)\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e25mm\u003c\/td\u003e\n\u003ctd\u003e720-820g (rim only)\u003c\/td\u003e\n\u003ctd\u003eDisc\u003c\/td\u003e\n\u003ctd\u003eToray T700\/T800 carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHUNT 50 Carbon\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e22mm internal\u003c\/td\u003e\n\u003ctd\u003e~1468g\u003c\/td\u003e\n\u003ctd\u003eDisc\u003c\/td\u003e\n\u003ctd\u003eTubeless-ready, carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5.0 Carbon Tubular\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e25mm\u003c\/td\u003e\n\u003ctd\u003eNA\u003c\/td\u003e\n\u003ctd\u003eRim\u003c\/td\u003e\n\u003ctd\u003eHigh modulus carbon, tubular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eKnown Trade-offs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTubular tires require more labor to install and repair versus clinchers, but reduce rolling weight and allow higher pressures\/preferred road feel by many racers.\u003c\/li\u003e\n\u003cli\u003eRim brake configuration delivers lighter weight but may require cautious descent management on very long or hot alpine passes.\u003c\/li\u003e\n\u003cli\u003eWhile disc brake models offer broader compatibility and weather performance, the rim brake Bola ST 50T prioritizes minimal mass and classic road build standards.\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 deep carbon tubular wheels good for road racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, 50mm deep carbon tubular wheels are optimized for road racing as they provide aerodynamic advantages, low rotational mass for rapid acceleration, and high responsiveness. The Bola ST 50T model supports endurance and sprint events where these characteristics enhance racing performance, in line with preferences of experienced competitors and teams.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\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\u003eAt 1270g per pair and with proven DT Swiss 350S hubs, the Bola ST 50T ranks among the lighter wheelsets available for tubular\/rim brake setups, facilitating sharper climbs and reduced fatigue over distance. Competitor clincher\/tubeless disc models frequently exceed 1400g.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\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\u003e25mm rims are typically preferred for hilly routes due to reduced weight and improved agility, while 28mm offers additional stability and tire support at higher speeds or rough surfaces. Match width to your typical tire size and terrain needs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan these rim brake carbon wheels handle long descents without overheating?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola ST 50T's basalt carbon brake track improves heat tolerance and maintains braking power over long descents. To minimize overheating risk, use carbon-specific brake pads and periodically check rim temperature on very long or steep alpine descents.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\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\u003eReducing total wheelset weight to 1270g results in faster acceleration and higher sustained speeds, especially noticeable in sprints, climbing, and repeated accelerations common in racing scenarios.\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 350s hub CX Ray spoke Tubular Rim Brake, 25\/28mm, 1270g\",\n  \"description\": \"Engineered for competitive road racing and endurance cycling, the Bola ST 50T 50mm carbon road wheelset leverages DT Swiss 350S hubs and Sapim CX-Ray spokes for optimal power transfer and consistent braking on demanding terrain. Choose between 25mm or 28mm tubular rims to fine-tune aerodynamics and handling for your riding style. Basalt carbon braking surfaces and a certified EN 14781 tubular construction ensure durability and heat resistance for long descents while maximizing acceleration with a 1270g ±20g total weight. Key Specifications Rim Depth: 50mm Rim Width: 25mm or 28mm (external) Weight: 1270g ±20g (per set, without accessories) Brake Type: Rim brake, basalt carbon braking surface Spokes: Sapim CX-Ray, 20 front (radial), 24 rear (2 cross) Hubset: DT Swiss 350S Axle Standards: Standard quick-release Certification: EN 14781 Max Rider Weight: 100kg Warranty: 2 years Performance \u0026 Use Cases Designed for road racing, competitive stage events, and long-distance endurance riding. Tubular construction supports higher tire pressures (25–30c suitable), improving grip and road feedback in high-speed and technical segments. The 1270g overall set weight reduces rotational inertia, resulting in noticeable gains in acceleration and climbing efficiency compared to typical wheelsets (1400–1600g). Basalt carbon braking surface mitigates fade on alpine descents, sustaining reliable braking under repeated high-heat loads. Riders are advised to use carbon-specific brake pads and monitor rim heat on sustained descents. Choice of 25mm or 28mm width: 25mm is typically favored for hilly and mixed terrain for agility and lighter weight, 28mm offers a broader tire bed for stability at speed and better support for modern wide tubular tires. Comparison Table: Bola ST 50T vs Popular Competitors Model Rim Depth Rim Width Weight (pair) Brake Construction Bola ST 50T 50mm 25\/28mm 1270g Rim High modulus carbon, tubular DT50S (comp) 50mm 25mm 720-820g (rim only) Disc Toray T700\/T800 carbon HUNT 50 Carbon 50mm 22mm internal ~1468g Disc Tubeless-ready, carbon 5.0 Carbon Tubular 50mm 25mm NA Rim High modulus carbon, tubular Known Trade-offs Tubular tires require more labor to install and repair versus clinchers, but reduce rolling weight and allow higher pressures\/preferred road feel by many racers. Rim brake configuration delivers lighter weight but may require cautious descent management on very long or hot alpine passes. While disc brake models offer broader compatibility and weather performance, the rim brake Bola ST 50T prioritizes minimal mass and classic road build standards. Frequently Asked Questions Are 50mm deep carbon tubular wheels good for road racing? Yes, 50mm deep carbon tubular wheels are optimized for road racing as they provide aerodynamic advantages, low rotational mass for rapid acceleration, and high responsiveness. The Bola ST 50T model supports endurance and sprint events where these characteristics enhance racing performance, in line with preferences of experienced competitors and teams. How does a 1270g carbon wheelset with DT 350 hubs compare to other lightweight wheelsets? At 1270g per pair and with proven DT Swiss 350S hubs, the Bola ST 50T ranks among the lighter wheelsets available for tubular\/rim brake setups, facilitating sharper climbs and reduced fatigue over distance. Competitor clincher\/tubeless disc models frequently exceed 1400g. What's better for hilly terrain, 25mm or 28mm wide tubular carbon rims? 25mm rims are typically preferred for hilly routes due to reduced weight and improved agility, while 28mm offers additional stability and tire support at higher speeds or rough surfaces. Match width to your typical tire size and terrain needs. Can these rim brake carbon wheels handle long descents without overheating? The Bola ST 50T's basalt carbon brake track improves heat tolerance and maintains braking power over long descents. To minimize overheating risk, use carbon-specific brake pads and periodically check rim temperature on very long or steep alpine descents. Is this wheelset a good upgrade for improving acceleration and speed on my road bike? Reducing total wheelset weight to 1270g results in faster acceleration and higher sustained speeds, especially noticeable in sprints, climbing, and repeated accelerations common in racing scenarios.\",\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=1779785564\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/boladt350carbonwheelset_ac04c30b-201c-4ce7-9ca0-f838a72b049a.png?v=1779785255\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/bola38mmcarbonrimbrakewheelsetdt350_f48fadf3-4cad-4fd4-9e83-61eb6c1d5894.png?v=1779785255\"\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 are optimized for road racing as they provide aerodynamic advantages, low rotational mass for rapid acceleration, and high responsiveness. The Bola ST 50T model supports endurance and sprint events where these characteristics enhance racing performance, in line with preferences of experienced competitors and teams.\"\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\": \"At 1270g per pair and with proven DT Swiss 350S hubs, the Bola ST 50T ranks among the lighter wheelsets available for tubular\/rim brake setups, facilitating sharper climbs and reduced fatigue over distance. Competitor clincher\/tubeless disc models frequently exceed 1400g.\"\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\": \"25mm rims are typically preferred for hilly routes due to reduced weight and improved agility, while 28mm offers additional stability and tire support at higher speeds or rough surfaces. Match width to your typical tire size and terrain needs.\"\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\": \"The Bola ST 50T's basalt carbon brake track improves heat tolerance and maintains braking power over long descents. To minimize overheating risk, use carbon-specific brake pads and periodically check rim temperature on very long or steep alpine descents.\"\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\": \"Reducing total wheelset weight to 1270g results in faster acceleration and higher sustained speeds, especially noticeable in sprints, climbing, and repeated accelerations common in racing scenarios.\"\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, 25\/28mm Wide, 1300g","description":"\u003cp\u003eThe Bola EXP 40C DT240S carbon road wheelset features a lightweight 1300g build, 40mm rim depth, and precision DT Swiss 240S hubs, supporting both 25mm and 28mm tubeless tires. This wheelset is engineered for competitive climbing and endurance cyclists seeking proven strength, certified EN 14781 quality, and reliable rim brake performance with modern tubeless compatibility.\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 carbon construction for aerodynamic efficiency on rolling terrain and climbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Width:\u003c\/strong\u003e 25mm or 28mm; \u003cstrong\u003eInternal Width:\u003c\/strong\u003e 17mm or 21mm for modern tire fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1300g ±20g (without accessories, tubeless ready).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Interface:\u003c\/strong\u003e Basalt-coated V brake rim.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHubs:\u003c\/strong\u003e DT Swiss 240S for low rolling resistance and proven durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Sapim CX Ray aero spokes (20 front radial, 24 rear 2-cross) for stiffness and reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Compatibility:\u003c\/strong\u003e 100x130mm quick release (QR) standard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e EN 14781 safety\/testing standard; supports up to 100kg rider.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance Comparison\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eWheelset\u003c\/th\u003e\n\u003cth\u003eRim Depth\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003cth\u003eBrake Type\u003c\/th\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBola EXP 40C DT240S\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003ctd\u003e1300g\u003c\/td\u003e\n\u003ctd\u003eRim\u003c\/td\u003e\n\u003ctd\u003eEN 14781\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eENVE AR40\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003ctd\u003e~1450g\u003c\/td\u003e\n\u003ctd\u003eDisc\u003c\/td\u003e\n\u003ctd\u003eENVE Tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHUNT 40 Carbon\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003ctd\u003e~1460g\u003c\/td\u003e\n\u003ctd\u003eDisc\u003c\/td\u003e\n\u003ctd\u003eETRTO\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\u003eClimbing and rolling terrain: Lightweight and mid-depth rim supports faster acceleration and stable handling.\u003c\/li\u003e\n\u003cli\u003eEndurance and all-road performance: Wide tubeless-ready rims accommodate modern tires for comfort and stability.\u003c\/li\u003e\n\u003cli\u003eCompatibility: Fits standard 100x130 QR frames with rim brakes.\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 carbon road wheelsets good for climbing and endurance rides?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, 40mm carbon rim wheelsets like the Bola EXP balance aerodynamic benefits with a low 1300g weight, ideal for both long climbs and sustained endurance rides.\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 for performance?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eCarbon wheelsets at 1300g offer superior acceleration and reduced rotational weight compared to typical alloy rim brake wheelsets (usually 1500–1700g), enabling enhanced acceleration and ride efficiency.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\"\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\u003eThis wheelset is compatible with standard 100x130mm QR road bikes. Ensure your bike's frame and brake calipers clear modern 25mm or 28mm external rim widths.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the advantages of Sapim CX Ray spokes and DT 240S hubs in a wheelset?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eSapim CX Ray spokes combine low aerodynamic drag and proven fatigue resistance, while DT Swiss 240S hubs deliver low rolling resistance, high reliability, and easy maintenance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 40mm deep rim brake carbon wheelset suitable for heavier riders up to 100kg?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the Bola EXP 40C is certified to EN 14781 standards and tested for riders up to 100kg. Always verify tire inflation limits for additional safety margin.\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, 40mm Rim Brake, Tubeless, 25mm\/28mm Wide, 1330g\",\n  \"description\": \"The Bola EXP 40C DT240S carbon road wheelset features a lightweight 1330g build, 40mm rim depth, and precision DT Swiss 240S hubs, supporting both 25mm and 28mm tubeless tires. This wheelset is engineered for competitive climbing and endurance cyclists seeking proven strength, certified EN 14781 quality, and reliable rim brake performance with modern tubeless compatibility. Key Features \u0026 Specifications Rim Depth: 40mm carbon construction for aerodynamic efficiency on rolling terrain and climbs. External Width: 25mm or 28mm; Internal Width: 17mm or 21mm for modern tire fit. Weight: 1330g ±20g (without accessories, tubeless ready). Brake Interface: Basalt-coated V brake rim. Hubs: DT Swiss 240S for low rolling resistance and proven durability. Spokes: Sapim CX Ray aero spokes (20 front radial, 24 rear 2-cross) for stiffness and reliability. Axle Compatibility: 100x130mm quick release (QR) standard. Certification: EN 14781 safety\/testing standard; supports up to 100kg rider. Performance Comparison Wheelset Rim Depth Weight Brake Type Certification Bola EXP 40C DT240S 40mm 1330g Rim EN 14781 ENVE AR40 40mm ~1450g Disc ENVE Tested HUNT 40 Carbon 40mm ~1460g Disc ETRTO Use-Case Alignment Climbing and rolling terrain: Lightweight and mid-depth rim supports faster acceleration and stable handling. Endurance and all-road performance: Wide tubeless-ready rims accommodate modern tires for comfort and stability. Compatibility: Fits standard 100x130 QR frames with rim brakes. Frequently Asked Questions Are 40mm carbon road wheelsets good for climbing and endurance rides? Yes, 40mm carbon rim wheelsets like the Bola EXP balance aerodynamic benefits with a low 1330g weight, ideal for both long climbs and sustained endurance rides. How does a 1330g carbon rim brake wheelset compare to alloy options for performance? Carbon wheelsets at 1330g offer superior acceleration and reduced rotational weight compared to typical alloy rim brake wheelsets (usually 1500–1700g), enabling enhanced acceleration and ride efficiency. Will a tubeless 25mm or 28mm wide wheelset fit my road bike with 100x130 QR axles? This wheelset is compatible with standard 100x130mm QR road bikes. Ensure your bike's frame and brake calipers clear modern 25mm or 28mm external rim widths. What are the advantages of Sapim CX Ray spokes and DT 240S hubs in a wheelset? Sapim CX Ray spokes combine low aerodynamic drag and proven fatigue resistance, while DT Swiss 240S hubs deliver low rolling resistance, high reliability, and easy maintenance. Is a 40mm deep rim brake carbon wheelset suitable for heavier riders up to 100kg? Yes, the Bola EXP 40C is certified to EN 14781 standards and tested for riders up to 100kg. 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Ensure your bike's frame and brake calipers clear modern 25mm or 28mm external rim widths.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the advantages of Sapim CX Ray spokes and DT 240S hubs in a wheelset?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Sapim CX Ray spokes combine low aerodynamic drag and proven fatigue resistance, while DT Swiss 240S hubs deliver low rolling resistance, high reliability, and easy maintenance.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 40mm deep rim brake carbon wheelset suitable for heavier riders up to 100kg?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Bola EXP 40C is certified to EN 14781 standards and tested for riders up to 100kg. 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This wheelset features a unidirectional matte carbon layup (T700\/T800), 25mm or 28mm external width, and Sapim CX Ray spokes for reduced drag and higher tensile strength.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Type:\u003c\/strong\u003e Tubular, 50mm deep, external widths of 25mm or 28mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T700\/T800 unidirectional matte carbon, EN 14781 certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Surface:\u003c\/strong\u003e Basalt carbon track — stable, predictable braking for rim brake setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHubset:\u003c\/strong\u003e DT Swiss 240S, straight-pull, 20f\/24r spoke pattern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Sapim CX Ray, high-tensile aero bladed stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1230g ±20g (excludes QR, tires, cassette)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRider Weight Limit:\u003c\/strong\u003e Up to 120kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Competitive racing, club rides, criteriums, endurance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eUse Case Comparison\u003c\/h2\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eScenario\u003c\/th\u003e\n\u003cth\u003e25mm Rim\u003c\/th\u003e\n\u003cth\u003e28mm Rim\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eClimbing\/Weight Savings\u003c\/td\u003e\n\u003ctd\u003eLower weight, improved responsiveness\u003c\/td\u003e\n\u003ctd\u003eMarginally heavier, better stability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAero\/High-Speed\u003c\/td\u003e\n\u003ctd\u003eMore agile, suitable for narrow tires (23–25c)\u003c\/td\u003e\n\u003ctd\u003eEnhanced aero for 25–28c tires, reduced drag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Compatibility\u003c\/td\u003e\n\u003ctd\u003eIdeal for 25c racing tires\u003c\/td\u003e\n\u003ctd\u003eAccommodates up to 30c for more grip, comfort\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eSituational Insights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1230g Wheelset Comparison:\u003c\/strong\u003e Lighter than most 50mm-depth competitors, making it suitable for riders pursuing both agility on climbs and aero gains on flats.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBasalt Brake Track:\u003c\/strong\u003e Thermal-resistant and consistent, preferred by club racers seeking reliable modulation in variable conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse With 25–30c Tires:\u003c\/strong\u003e The rim widths match current pro peloton and club race standards, ensuring optimal interface for rolling resistance and grip.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre 50mm carbon tubular rim brake wheels good for both climbing and aero performance?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes. With a 1230g weight, the Bola EXP 50T balances low rotational mass for climbs and a 50mm deep profile for aerodynamic benefit on flats or descents.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow does a 1230g carbon wheelset compare to other lightweight road options?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eAt 1230g, this set is lighter than many similar 50mm tubular and clincher wheelsets (which often range 1250–1400g), providing noticeable climbing advantage without sacrificing aero properties.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat is the difference between 25mm and 28mm carbon wheelsets for road bikes?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe 25mm option offers marginally lower weight and is ideal for 23–25c tires, while the 28mm rim provides better tire support for 25–30c, enhancing aerodynamic efficiency and handling stability.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs a basalt braking surface better for predictable stopping power on rim brake wheels?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eBasalt tracks increase heat resistance and improve consistency under prolonged braking, making them more reliable for descents and variable weather compared to standard carbon tracks.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat wheelset is best for club racing with 25c to 30c road tires?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe Bola EXP 50T in 25mm or 28mm width is compatible with 25–30c tubular tires, aligning with modern club racing preferences for grip and aero balance.\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 50T Tubular Carbon 50mm Rim Brake Wheelset, DT240S, Sapim CX Ray, 25\/28mm, 1230g\",\n  \"description\": \"Bola EXP 50T Tubular Carbon Rim Brake Wheelset offers a blend of low rotational mass (1230g ±20g), aerodynamic 50mm depth, and dependable braking for competitive road cyclists needing consistent performance on climbs and flats. This wheelset features a unidirectional matte carbon layup (T700\/T800), 25mm or 28mm external width, and Sapim CX Ray spokes for reduced drag and higher tensile strength. Key Features Rim Type: Tubular, 50mm deep, external widths of 25mm or 28mm Material: T700\/T800 unidirectional matte carbon, EN 14781 certified Brake Surface: Basalt carbon track — stable, predictable braking for rim brake setups Hubset: DT Swiss 240S, straight-pull, 20f\/24r spoke pattern Spokes: Sapim CX Ray, high-tensile aero bladed stainless steel Weight: 1230g ±20g (excludes QR, tires, cassette) Rider Weight Limit: Up to 120kg Country of Origin: China Use: Competitive racing, club rides, criteriums, endurance Use Case Comparison Scenario 25mm Rim 28mm Rim Climbing\/Weight Savings Lower weight, improved responsiveness Marginally heavier, better stability Aero\/High-Speed More agile, suitable for narrow tires (23–25c) Enhanced aero for 25–28c tires, reduced drag Tire Compatibility Ideal for 25c racing tires Accommodates up to 30c for more grip, comfort Situational Insights 1230g Wheelset Comparison: Lighter than most 50mm-depth competitors, making it suitable for riders pursuing both agility on climbs and aero gains on flats. Basalt Brake Track: Thermal-resistant and consistent, preferred by club racers seeking reliable modulation in variable conditions. Use With 25–30c Tires: The rim widths match current pro peloton and club race standards, ensuring optimal interface for rolling resistance and grip. Frequently Asked Questions Are 50mm carbon tubular rim brake wheels good for both climbing and aero performance? Yes. With a 1230g weight, the Bola EXP 50T balances low rotational mass for climbs and a 50mm deep profile for aerodynamic benefit on flats or descents. How does a 1230g carbon wheelset compare to other lightweight road options? At 1230g, this set is lighter than many similar 50mm tubular and clincher wheelsets (which often range 1250–1400g), providing noticeable climbing advantage without sacrificing aero properties. What is the difference between 25mm and 28mm carbon wheelsets for road bikes? The 25mm option offers marginally lower weight and is ideal for 23–25c tires, while the 28mm rim provides better tire support for 25–30c, enhancing aerodynamic efficiency and handling stability. Is a basalt braking surface better for predictable stopping power on rim brake wheels? Basalt tracks increase heat resistance and improve consistency under prolonged braking, making them more reliable for descents and variable weather compared to standard carbon tracks. What wheelset is best for club racing with 25c to 30c road tires? The Bola EXP 50T in 25mm or 28mm width is compatible with 25–30c tubular tires, aligning with modern club racing preferences for grip and aero balance.\",\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=1779787783\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dt240rimbrakewheelblack.png?v=1779787784\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dt240_hubs.png?v=1779787802\"\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\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 carbon tubular rim brake wheels good for both climbing and aero performance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. 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durability, and low rolling resistance in a lightweight 1380g package, making it a dependable upgrade for competitive cycling, endurance riding, and modern road bikes. Dual-width rim options (25mm\/28mm external) and tubeless-ready design provide compatibility with wider tires for enhanced comfort and grip, while EN 14781 certification confirms safety under demanding conditions.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Construction:\u003c\/strong\u003e T700\/T800, UD matte finish for durability and dependability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth \u0026amp; Width:\u003c\/strong\u003e 50mm deep, 25mm or 28mm external, 17mm\/21mm internal, supporting modern tire profiles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight:\u003c\/strong\u003e 1380g ±20g without accessories, suitable for climbing and endurance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Interface:\u003c\/strong\u003e Basalt-coated rim brake for consistent stopping power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHubs:\u003c\/strong\u003e DT Swiss 240S – renowned reliability, low rolling resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Sapim CX Ray aero (20F radial, 24R 2-cross configuration)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Ready:\u003c\/strong\u003e Enables lower pressures for grip and puncture resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e EN 14781 safety tested; max 120kg rider weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Compatibility:\u003c\/strong\u003e 100x130mm QR for rim brake road bikes\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\u003eModel\u003c\/th\u003e\n\u003cth\u003eRim Depth\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003cth\u003eBrake Type\u003c\/th\u003e\n\u003cth\u003eHub\u003c\/th\u003e\n\u003cth\u003eCertifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBola EXP 50C DT Swiss 240S\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e1380g ±20g\u003c\/td\u003e\n\u003ctd\u003eRim (Basalt)\u003c\/td\u003e\n\u003ctd\u003eDT Swiss 240S\u003c\/td\u003e\n\u003ctd\u003eEN 14781\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompetitor A\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e1326g\u003c\/td\u003e\n\u003ctd\u003eRim\u003c\/td\u003e\n\u003ctd\u003eGeneric\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompetitor B\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e1460g\u003c\/td\u003e\n\u003ctd\u003eDisc\u003c\/td\u003e\n\u003ctd\u003eNovatec\u003c\/td\u003e\n\u003ctd\u003eUnknown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSituational Use Cases \u0026amp; Tradeoffs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient on Flats \u0026amp; Descents:\u003c\/strong\u003e 50mm depth delivers aerodynamic benefits for high-speed and coastal rides; wider option (28mm) supports larger tires for better traction on varied surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndurance \u0026amp; Climbing:\u003c\/strong\u003e 1380g weight optimized for hilly routes—while not the absolute lightest, balance of stiffness, dependability, and handling is maintained.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompetition Ready:\u003c\/strong\u003e EN 14781 safety rating, verified stiffness from CX Ray spokes and DT Swiss 240S hub ensure reliability under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTradeoff:\u003c\/strong\u003e Slightly heavier than 100% T1000 options, but improved cost-efficiency and proven reliability track record.\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 rim brake wheels good for both descent and flat roads?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, 50mm carbon rim brake wheels provide aerodynamic efficiency on flat roads and maintain stability at speed on descents due to the rim profile. Basalt-coated braking surface helps modulate braking on long descents, though rim brakes require attention in prolonged wet 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 25mm and 28mm wide wheelsets for V brake road bikes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e25mm is compatible with classic narrow tires (23–25mm), focusing on lower weight and nimble handling. 28mm external width supports wider tires (up to ~30mm), increasing comfort, grip, and stability—ideal for endurance or rougher surfaces. Verify your frame and brake caliper clearance before choosing.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 1380g wheelset light enough for endurance or hilly cycling routes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, 1380g is competitively lightweight in this class, minimizing rotational mass for climbing and endurance rides without sacrificing stiffness or durability.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow do these wheels compare to other tubeless-ready carbon options in this price range?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBola EXP 50C with DT Swiss 240S hubs matches or outperforms peer products by combining reputable hub reliability, EN 14781 certification, and quality carbon layup. While some ultralight options exist, this balance of performance, price, and proven component brands stands out.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eDo these wheels provide enough stiffness and durability for competition use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, using Sapim CX Ray spokes and the DT Swiss 240S hub in a proven lacing pattern, the wheelset offers verified lateral stiffness, consistent spoke tension, and durability as evidenced by EN certification and real-world team usage.\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 50C DT Swiss 240S Carbon Road Wheelset, 50mm Rim Brake Tubeless, 25\/28mm Wide, 1380g\",\n  \"description\": \"The Bola EXP 50C DT Swiss 240S Carbon Road Wheelset delivers high-performance aerodynamics, durability, and low rolling resistance in a lightweight 1380g package, making it a dependable upgrade for competitive cycling, endurance riding, and modern road bikes. Dual-width rim options (25mm\/28mm external) and tubeless-ready design provide compatibility with wider tires for enhanced comfort and grip, while EN 14781 certification confirms safety under demanding conditions. Key Features Carbon Construction: T700\/T800, UD matte finish for durability and dependability Rim Depth \u0026amp; Width: 50mm deep, 25mm or 28mm external, 17mm\/21mm internal, supporting modern tire profiles Lightweight: 1380g ±20g without accessories, suitable for climbing and endurance Brake Interface: Basalt-coated rim brake for consistent stopping power Hubs: DT Swiss 240S – renowned reliability, low rolling resistance Spokes: Sapim CX Ray aero (20F radial, 24R 2-cross configuration) Tubeless Ready: Enables lower pressures for grip and puncture resistance Certification: EN 14781 safety tested; max 120kg rider weight Axle Compatibility: 100x130mm QR for rim brake road bikes Comparison Table Model Rim Depth Weight Brake Type Hub Certifications Bola EXP 50C DT Swiss 240S 50mm 1380g ±20g Rim (Basalt) DT Swiss 240S EN 14781 Competitor A 50mm 1326g Rim Generic None Competitor B 50mm 1460g Disc Novatec Unknown Situational Use Cases \u0026amp; Tradeoffs Efficient on Flats \u0026amp; Descents: 50mm depth delivers aerodynamic benefits for high-speed and coastal rides; wider option (28mm) supports larger tires for better traction on varied surfaces. Endurance \u0026amp; Climbing: 1380g weight optimized for hilly routes—while not the absolute lightest, balance of stiffness, dependability, and handling is maintained. Competition Ready: EN 14781 safety rating, verified stiffness from CX Ray spokes and DT Swiss 240S hub ensure reliability under load. Tradeoff: Slightly heavier than 100% T1000 options, but improved cost-efficiency and proven reliability track record. Frequently Asked Questions Are 50mm carbon rim brake wheels good for both descent and flat roads? Yes, 50mm carbon rim brake wheels provide aerodynamic efficiency on flat roads and maintain stability at speed on descents due to the rim profile. Basalt-coated braking surface helps modulate braking on long descents, though rim brakes require attention in prolonged wet conditions. What's the difference between 25mm and 28mm wide wheelsets for V brake road bikes? 25mm is compatible with classic narrow tires (23–25mm), focusing on lower weight and nimble handling. 28mm external width supports wider tires (up to ~30mm), increasing comfort, grip, and stability—ideal for endurance or rougher surfaces. Verify your frame and brake caliper clearance before choosing. Is a 1380g wheelset light enough for endurance or hilly cycling routes? Yes, 1380g is competitively lightweight in this class, minimizing rotational mass for climbing and endurance rides without sacrificing stiffness or durability. How do these wheels compare to other tubeless-ready carbon options in this price range? Bola EXP 50C with DT Swiss 240S hubs matches or outperforms peer products by combining reputable hub reliability, EN 14781 certification, and quality carbon layup. While some ultralight options exist, this balance of performance, price, and proven component brands stands out. Do these wheels provide enough stiffness and durability for competition use? 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Basalt-coated braking surface helps modulate braking on long descents, though rim brakes require attention in prolonged wet conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What's the difference between 25mm and 28mm wide wheelsets for V brake road bikes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"25mm is compatible with classic narrow tires (23–25mm), focusing on lower weight and nimble handling. 28mm external width supports wider tires (up to ~30mm), increasing comfort, grip, and stability—ideal for endurance or rougher surfaces. Verify your frame and brake caliper clearance before choosing.\"\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\": \"Yes, 1380g is competitively lightweight in this class, minimizing rotational mass for climbing and endurance rides without sacrificing stiffness or durability.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do these wheels compare to other tubeless-ready carbon options in this price range?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Bola EXP 50C with DT Swiss 240S hubs matches or outperforms peer products by combining reputable hub reliability, EN 14781 certification, and quality carbon layup. While some ultralight options exist, this balance of performance, price, and proven component brands stands out.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do these wheels provide enough stiffness and durability for competition use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, using Sapim CX Ray spokes and the DT Swiss 240S hub in a proven lacing pattern, the wheelset offers verified lateral stiffness, consistent spoke tension, and durability as evidenced by EN certification and real-world team usage.\"\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":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-exp-40t-dt-swiss-240s-sapim-cx-ray-tubular-carbon-road-wheels-40mm-rim-brake-25-28mm-1170g","title":"Bola EXP 40T Carbon Tubular Wheelset 40mm Rim Brake DT Swiss 240S | 25\/28mm","description":"\u003cp\u003eEngineered for competitive road cycling and club-level racing, the Bola EXP 40T Carbon Tubular Wheelset delivers a 40mm aero profile, 1170g ±20g system weight, and premium DT Swiss 240S hubs for optimal climbing responsiveness and rim brake efficiency. Available in 25mm and 28mm widths to suit 23–30c tubular tires, this set combines T700\/T800 unidirectional matte carbon durability with Sapim CX Ray aero spokes—proven to withstand riders up to 100kg.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRim Type \u0026amp; Depth:\u003c\/strong\u003e Tubular, 40mm deep, external widths 25 or 28mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T700\/T800 UD matte carbon fiber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrake Surface:\u003c\/strong\u003e Basalt-reinforced rim brake\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHubs:\u003c\/strong\u003e DT Swiss 240S, straight-pull, 20f\/24r\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Sapim CX Ray, high-tensile aero stainless\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal Weight:\u003c\/strong\u003e 1170g ±20g (wheelset only)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRider Weight Limit:\u003c\/strong\u003e 100kg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e EN 14781 compliant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 years\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Racing, endurance, advanced club rides\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUse-Cases \u0026amp; Real-World Performance\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClimbing:\u003c\/strong\u003e 1170g low rotational mass enhances climbing performance over heavier deep-section wheels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDaily Road Cycling:\u003c\/strong\u003e Balanced 40mm depth improves handling in crosswinds and offers aero advantage on flats without excess bulk.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability for Heavier Riders:\u003c\/strong\u003e Sapim CX Ray spokes and reinforced layup tested for up to 100kg rider weight; regular spoke inspections recommended for continued reliability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrake Surface:\u003c\/strong\u003e Basalt provides improved heat resistance and modulation compared to standard carbon surfaces, with reduced wear under rim-brake loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComparison Table\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eBola EXP 40T\u003c\/th\u003e\n\u003cth\u003eDT Swiss 1800 SPLINE 23\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\u003e23mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWidth Options\u003c\/td\u003e\n\u003ctd\u003e25\/28mm\u003c\/td\u003e\n\u003ctd\u003e23mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWeight (pair)\u003c\/td\u003e\n\u003ctd\u003e1170g\u003c\/td\u003e\n\u003ctd\u003eApprox. 1675g\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHub\u003c\/td\u003e\n\u003ctd\u003eDT Swiss 240S\u003c\/td\u003e\n\u003ctd\u003eDT Swiss Ratchet LN\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTubular\/Tubeless\u003c\/td\u003e\n\u003ctd\u003eTubular only\u003c\/td\u003e\n\u003ctd\u003eTubeless ready\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre 40mm deep carbon tubular wheels good for climbing and everyday road cycling?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes, 40mm carbon tubular wheels like the Bola EXP 40T offer a balance of aerodynamic benefit and climbing efficiency. The 1170g system weight is notably lighter than most carbon clincher wheels in this depth range, improving acceleration and responsiveness on climbs and flat terrain.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow do DT Swiss 240S hub wheelsets compare to other lightweight carbon wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eDT Swiss 240S hubs are renowned for smooth rolling efficiency and low maintenance, using a star ratchet system for reliable engagement. Compared to standard hubs, they improve long-term durability and serviceability, and are often chosen by pro-level riders for high-performance builds.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the difference between 25mm and 28mm wide tubular carbon wheels for road bikes?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003e25mm rims are ideal for 23–25c tubular tires, commonly used in racing for minimized rolling resistance. 28mm rims fit 25–30c tubular tires, providing a wider base for improved comfort, grip, and aerodynamics—especially for heavier riders or endurance events. Always confirm frame clearance.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs a 1170g wheelset with Sapim CX Ray spokes durable enough for riders over 90kg?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe Bola EXP 40T is tested for up to 100kg rider weight, with Sapim CX Ray spokes known for high fatigue life and impact resistance. For riding above 90kg, regular inspections of spoke tension and condition are advised for optimal performance and longevity.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat are the pros and cons of basalt rim brake surfaces on carbon bicycle wheels?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eBasalt enhances heat dissipation, improving braking consistency and reducing wear compared to standard carbon brake tracks. However, prolonged braking under wet or extremely high-speed conditions still requires careful modulation for best results.\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 40T DT Swiss 240S Sapim CX Ray Tubular Carbon Road Wheels – 40mm Rim Brake, 25\/28mm, 1170g\",\n  \"description\": \"Engineered for competitive road cycling and club-level racing, the Bola EXP 40T Carbon Tubular Wheelset delivers a 40mm aero profile, 1170g ±20g system weight, and premium DT Swiss 240S hubs for optimal climbing responsiveness and rim brake efficiency. Available in 25mm and 28mm widths to suit 23–30c tubular tires, this set combines T700\/T800 unidirectional matte carbon durability with Sapim CX Ray aero spokes—proven to withstand riders up to 100kg. Technical Specifications Rim Type \u0026 Depth: Tubular, 40mm deep, external widths 25 or 28mm Material: T700\/T800 UD matte carbon fiber Brake Surface: Basalt-reinforced rim brake Hubs: DT Swiss 240S, straight-pull, 20f\/24r Spokes: Sapim CX Ray, high-tensile aero stainless Total Weight: 1170g ±20g (wheelset only) Rider Weight Limit: 100kg Country of Origin: China Certification: EN 14781 compliant Warranty: 2 years Use: Racing, endurance, advanced club rides Use-Cases \u0026 Real-World Performance Climbing: 1170g low rotational mass enhances climbing performance over heavier deep-section wheels. Daily Road Cycling: Balanced 40mm depth improves handling in crosswinds and offers aero advantage on flats without excess bulk. Durability for Heavier Riders: Sapim CX Ray spokes and reinforced layup tested for up to 100kg rider weight; regular spoke inspections recommended for continued reliability. Brake Surface: Basalt provides improved heat resistance and modulation compared to standard carbon surfaces, with reduced wear under rim-brake loads. Comparison Table Spec Bola EXP 40T DT Swiss 1800 SPLINE 23 Rim Depth 40mm 23mm Width Options 25\/28mm 23mm Weight (pair) 1170g Approx. 1675g Hub DT Swiss 240S DT Swiss Ratchet LN Tubular\/Tubeless Tubular only Tubeless ready Frequently Asked Questions Are 40mm deep carbon tubular wheels good for climbing and everyday road cycling? Yes, 40mm carbon tubular wheels like the Bola EXP 40T offer a balance of aerodynamic benefit and climbing efficiency. The 1170g system weight is notably lighter than most carbon clincher wheels in this depth range, improving acceleration and responsiveness on climbs and flat terrain. How do DT Swiss 240S hub wheelsets compare to other lightweight carbon wheelsets? DT Swiss 240S hubs are renowned for smooth rolling efficiency and low maintenance, using a star ratchet system for reliable engagement. Compared to standard hubs, they improve long-term durability and serviceability, and are often chosen by pro-level riders for high-performance builds. What's the difference between 25mm and 28mm wide tubular carbon wheels for road bikes? 25mm rims are ideal for 23–25c tubular tires, commonly used in racing for minimized rolling resistance. 28mm rims fit 25–30c tubular tires, providing a wider base for improved comfort, grip, and aerodynamics—especially for heavier riders or endurance events. Always confirm frame clearance. Is a 1170g wheelset with Sapim CX Ray spokes durable enough for riders over 90kg? The Bola EXP 40T is tested for up to 100kg rider weight, with Sapim CX Ray spokes known for high fatigue life and impact resistance. For riding above 90kg, regular inspections of spoke tension and condition are advised for optimal performance and longevity. What are the pros and cons of basalt rim brake surfaces on carbon bicycle wheels? Basalt enhances heat dissipation, improving braking consistency and reducing wear compared to standard carbon brake tracks. 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The 1170g system weight is notably lighter than most carbon clincher wheels in this depth range, improving acceleration and responsiveness on climbs and flat terrain.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do DT Swiss 240S hub wheelsets compare to other lightweight carbon wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"DT Swiss 240S hubs are renowned for smooth rolling efficiency and low maintenance, using a star ratchet system for reliable engagement. 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However, prolonged braking under wet or extremely high-speed conditions still requires careful modulation for best results.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"17\/25 mm \/ Shimano HG \/ Black Bola","offer_id":48259702030590,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Shimano HG \/ White Bola","offer_id":48259702063358,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Shimano HG \/ Customized","offer_id":48259702096126,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ Black Bola","offer_id":48259702128894,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ White Bola","offer_id":48259702161662,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Sram XDR \/ Customized","offer_id":48259702194430,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ Black Bola","offer_id":48259702227198,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ White Bola","offer_id":48259702259966,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"17\/25 mm \/ Compy \/ Customized","offer_id":48259702292734,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ Black Bola","offer_id":48259702325502,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ White Bola","offer_id":48259702358270,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Shimano HG \/ Customized","offer_id":48259702391038,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ Black Bola","offer_id":48259702423806,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ White Bola","offer_id":48259702456574,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Sram XDR \/ Customized","offer_id":48259702489342,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ Black Bola","offer_id":48259702522110,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ White Bola","offer_id":48259702554878,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"21\/28 mm \/ Compy \/ Customized","offer_id":48259702587646,"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_aaf8a557-ba54-408a-a8da-222cbe476723.png?v=1780298498"},{"product_id":"bola-cla-50r-50mm-carbon-disc-wheelset-700c-tubeless-28-30mm-wide-1460g","title":"Bola CLA 50R 50mm Carbon Disc Wheelset 700C Tubeless, 28\/30mm Wide, 1460g","description":"\u003cp\u003eThe Bola CLA 50R offers advanced 50mm-deep carbon rims in tubeless, disc brake configuration for road, gravel, and endurance cycling. With internal rim widths of 21mm or 24mm (external 28mm or 30mm), this 1460g ±30g wheelset accommodates modern tires (25mm–38mm road, up to 50mm gravel), optimizing grip, rolling efficiency, and stability on mixed terrain.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 50mm\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\u003eExternal Rim Width:\u003c\/strong\u003e 28mm or 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (Full Set):\u003c\/strong\u003e 1460g ±30g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T700\/T800 UD Matte Carbon Rim, Aluminium Alloy Hub Shell, Stainless Steel Spokes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e BL300, Enduro bearings, 54T ratchet, center lock, straight-pull; QR compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke Count:\u003c\/strong\u003e 24 F\/R, Pillar 1423, 2× cross-lacing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Compatibility:\u003c\/strong\u003e 12x100mm front, 12x142mm rear, quick release adaptable\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\u003eSuitable for endurance road cycling and gravel riding with wide tire support (25mm–45mm).\u003c\/li\u003e\n\u003cli\u003eOptimized aerodynamics and stable handling for competitive racing and long-distance events.\u003c\/li\u003e\n\u003cli\u003eTubeless-ready design allows for lower pressures, reducing risk of flats and improving comfort on rough surfaces.\u003c\/li\u003e\n\u003cli\u003eCustomizable rim width and finish supports premium and OEM brand requirements.\u003c\/li\u003e\n\u003cli\u003eLightweight yet durable, balancing stiffness and compliance for sustained high performance.\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\u003eModel\u003c\/th\u003e\n\u003cth\u003eRim Depth\u003c\/th\u003e\n\u003cth\u003eInternal Width\u003c\/th\u003e\n\u003cth\u003eWeight (Set)\u003c\/th\u003e\n\u003cth\u003eDisc Brake\u003c\/th\u003e\n\u003cth\u003eTubeless\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBola CLA 50R\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e21\/24mm\u003c\/td\u003e\n\u003ctd\u003e1460g\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHUNT 50 Carbon Disc\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e22mm\u003c\/td\u003e\n\u003ctd\u003e~1500g\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFORZA-C 30mm Disc\u003c\/td\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003ctd\u003e24mm\u003c\/td\u003e\n\u003ctd\u003e1440g\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWide Version Disc\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e25mm\u003c\/td\u003e\n\u003ctd\u003en\/a\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\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 50mm deep carbon wheels suitable for gravel and endurance cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the Bola CLA 50R’s 50mm depth balances aerodynamic efficiency for the road with improved stability and compliance for gravel use, especially when paired with modern wide tires and tubeless setups.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1460g 700C carbon disc wheelset compare to other aero sets?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola CLA 50R’s weight is competitive among 50mm-deep, disc-brake carbon wheelsets, providing solid acceleration and efficient climbing for endurance, all-road, and gravel rides.\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 tubeless 50mm disc wheelset for long-distance rides?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eTubeless compatibility allows lower tire pressures for increased comfort, reduced flat risk, and better traction over long distances and rougher roads.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this wheelset compatible with 12x100mm and 12x142mm axles?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, both front (12x100mm) and rear (12x142mm) thru-axle standards are supported; quick release adaptors are included for added versatility on different bike frames.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eShould I choose 28mm or 30mm rim width for wider tires and mixed terrain?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e28mm rims optimize 25–32mm tires for road performance and comfort, while 30mm gives added support and sidewall stability for 38mm+ tires on gravel or mixed terrain rides.\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 Carbon Wheelset 700C 50mm Disc Brake Tubeless 1460g\",\n  \"description\": \"The Bola CLA 50R offers advanced 50mm-deep carbon rims in tubeless, disc brake configuration for road, gravel, and endurance cycling. With internal rim widths of 21mm or 24mm (external 28mm or 30mm), this 1460g ±30g wheelset accommodates modern tires (25mm–38mm road, up to 45mm gravel), optimizing grip, rolling efficiency, and stability on mixed terrain. Technical Specifications Rim Depth: 50mm Internal Rim Width: 21mm or 24mm External Rim Width: 28mm or 30mm Weight (Full Set): 1460g ±30g Material: T700\/T800 UD Matte Carbon Rim, Aluminium Alloy Hub Shell, Stainless Steel Spokes Hub: BL350, Enduro bearings, 54T ratchet, center lock, straight-pull; QR compatible Spoke Count: 24 F\/R, Pillar 1423, 2× cross-lacing Axle Compatibility: 12x100mm front, 12x142mm rear, quick release adaptable Certification: ISO4210 compliant; sequential QC protocols Features \u0026 Use Cases Suitable for endurance road cycling and gravel riding with wide tire support (25mm–45mm). Optimized aerodynamics and stable handling for competitive racing and long-distance events. Tubeless-ready design allows for lower pressures, reducing risk of flats and improving comfort on rough surfaces. Customizable rim width and finish supports premium and OEM brand requirements. Lightweight yet durable, balancing stiffness and compliance for sustained high performance. Comparison Table Model Rim Depth Internal Width Weight (Set) Disc Brake Tubeless Bola CLA 50R 50mm 21\/24mm 1460g Yes Yes HUNT 50 Carbon Disc 50mm 22mm ~1500g Yes Yes FORZA-C 30mm Disc 30mm 24mm 1440g Yes Yes Wide Version Disc 50mm 25mm n\/a Yes Yes Frequently Asked Questions Are 50mm deep carbon wheels suitable for gravel and endurance cycling? Yes, the Bola CLA 50R’s 50mm depth balances aerodynamic efficiency for the road with improved stability and compliance for gravel use, especially when paired with modern wide tires and tubeless setups. How does a 1460g 700C carbon disc wheelset compare to other aero sets? The Bola CLA 50R’s weight is competitive among 50mm-deep, disc-brake carbon wheelsets, providing solid acceleration and efficient climbing for endurance, all-road, and gravel rides. What are the benefits of a tubeless 50mm disc wheelset for long-distance rides? Tubeless compatibility allows lower tire pressures for increased comfort, reduced flat risk, and better traction over long distances and rougher roads. Is this wheelset compatible with 12x100mm and 12x142mm axles? Yes, both front (12x100mm) and rear (12x142mm) thru-axle standards are supported; quick release adaptors are included for added versatility on different bike frames. Should I choose 28mm or 30mm rim width for wider tires and mixed terrain? 28mm rims optimize 25–32mm tires for road performance and comfort, while 30mm gives added support and sidewall stability for 38mm+ tires on gravel or mixed terrain rides.\",\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=1779845488\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/45white.png?v=1779845488\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/1423.png?v=1779845489\"\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-50r-carbon-wheelset-700c-50mm-disc-brake-tubeless-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, the Bola CLA 50R’s 50mm depth balances aerodynamic efficiency for the road with improved stability and compliance for gravel use, especially when paired with modern wide tires and tubeless setups.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 1460g 700C carbon disc wheelset compare to other aero sets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Bola CLA 50R’s weight is competitive among 50mm-deep, disc-brake carbon wheelsets, providing solid acceleration and efficient climbing for endurance, all-road, and gravel rides.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of a tubeless 50mm disc wheelset for long-distance rides?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Tubeless compatibility allows lower tire pressures for increased comfort, reduced flat risk, and better traction over long distances and rougher roads.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this wheelset compatible with 12x100mm and 12x142mm axles?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, both front (12x100mm) and rear (12x142mm) thru-axle standards are supported; quick release adaptors are included for added versatility on different bike frames.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Should I choose 28mm or 30mm rim width for wider tires and mixed terrain?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"28mm rims optimize 25–32mm tires for road performance and comfort, while 30mm gives added support and sidewall stability for 38mm+ tires on gravel or mixed terrain rides.\"\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 Carbon Disc Brake Wheelset, 60mm Tubeless, 28\/30mm Wide, 1500g","description":"\u003cp\u003eEngineered for competitive road, gravel, and endurance cycling, the Bola CLA 60R 700C carbon disc brake wheelset offers a 60mm deep T700\/T800 matte carbon rim with a choice of 21mm or 24mm internal and 28\/30mm external widths. Weighing 1500g (±30g) for the set, this tubeless-ready wheelset meets ISO4210 standards for proven safety and quality. Wide rim profiles provide optimal support for modern high-volume tires, balancing aerodynamic efficiency for road use with compliance and traction on mixed terrain. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCertified for reliability\u003c\/strong\u003e and incorporating a BL350 hub with Enduro bearings and a 54T ratchet, the straight-pull, 24-spoke build maximizes stiffness, power transfer, and durability during high-intensity riding.\u003cbr\u003e\u003cbr\u003eWhile 60mm depth excels in flat-to-rolling terrain, it adds stability for endurance events but may require adjustment for steep climbs. Adaptability for 12x100mm front and 12x142mm rear thru-axles and QR makes it suited to a wide spectrum of modern performance bikes. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKey Real-World Use Cases:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoad Racing:\u003c\/strong\u003e Aero profile and mid-lightweight support sustained speed and power on asphalt.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGravel Events:\u003c\/strong\u003e Wide rim options stabilize wider tires and absorb vibration over rough surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndurance Rides:\u003c\/strong\u003e Durable construction and tubeless compatibility reduce puncture risk, essential over long distances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRim Depth: 60mm\u003c\/li\u003e\n\u003cli\u003eInternal Rim Width: 21mm or 24mm\u003c\/li\u003e\n\u003cli\u003eExternal Rim Width: 28mm or 30mm\u003c\/li\u003e\n\u003cli\u003eWeight: 1500g ±30g\/set\u003c\/li\u003e\n\u003cli\u003eMaterial: T700\/T800 UD Matte Carbon, Aluminium Alloy Hub, Stainless Steel Spokes\u003c\/li\u003e\n\u003cli\u003eHub: BL300, Enduro bearings, 54T ratchet, center lock, straight-pull, QR compatible\u003c\/li\u003e\n\u003cli\u003eSpoke Count: 24 front\/rear, Pillar 1423\u003c\/li\u003e\n\u003cli\u003eAxle Compatibility: 12x100mm front, 12x142mm rear, quick release adaptable\u003c\/li\u003e\n\u003cli\u003eCertification: ISO4210 compliant\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\u003eModel\u003c\/th\u003e\n\u003cth\u003eRim Depth\u003c\/th\u003e\n\u003cth\u003eInternal Width\u003c\/th\u003e\n\u003cth\u003eWeight (Set)\u003c\/th\u003e\n\u003cth\u003eTubeless\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBola CLA 60R\u003c\/td\u003e\n\u003ctd\u003e60mm\u003c\/td\u003e\n\u003ctd\u003e21\/24mm\u003c\/td\u003e\n\u003ctd\u003e1500g\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD23-60UL\u003c\/td\u003e\n\u003ctd\u003e60mm\u003c\/td\u003e\n\u003ctd\u003e23mm\u003c\/td\u003e\n\u003ctd\u003e940-960g (rims)\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSES 6.7\u003c\/td\u003e\n\u003ctd\u003e67\/60mm (f\/r)\u003c\/td\u003e\n\u003ctd\u003e23mm\u003c\/td\u003e\n\u003ctd\u003eNot listed\u003c\/td\u003e\n\u003ctd\u003eYes\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 60mm deep carbon wheels good for both road and off-road cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e60mm deep carbon wheels like the Bola CLA 60R offer strong aerodynamic benefits for road cycling and are compatible with wider, high-volume tires needed for gravel and mixed terrain. While ideal for flat and rolling courses, they can be used off-road if paired with suitable tires, but may feel less agile on technical climbs compared to shallower options.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the advantages of 28mm vs 30mm wide carbon wheelsets for endurance riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e28mm external rims enable lower rolling resistance and enhanced aerodynamics with 28-30mm tires, while 30mm rims support even greater stability, comfort, and grip for wide tires—ideal for endurance, gravel, or mixed surfaces.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow do these 1500g carbon disc brake wheels compare to other lightweight options?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAt 1500g, the set balances aerodynamic efficiency and manageable climbing weight. Ultra-light rim-only competitors may weigh less but often sacrifice rim depth, strength, or tubeless compatibility. Bola CLA 60R keeps full build weight competitive with major brands.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 60mm tubeless carbon wheelset suitable for hilly terrain or mostly flat routes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e60mm depth maximizes aerodynamic performance on flat and rolling terrain. On very hilly courses, slightly shallower rims may climb easier, but the Bola CLA 60R's weight helps offset some of this tradeoff.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use these carbon disc brake wheels with my 12x142mm thru-axle bike?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Bola CLA 60R is compatible with 12x100mm front and 12x142mm rear thru-axles and includes quick release adaptability for a wide range of modern 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 60R Carbon Bike Wheels 700C 60mm Tubeless, 28\/30mm Wide Disc Brake, 1500g\",\n  \"description\": \"Engineered for competitive road, gravel, and endurance cycling, the Bola CLA 60R 700C carbon disc brake wheelset offers a 60mm deep T700\/T800 matte carbon rim with a choice of 21mm or 24mm internal and 28\/30mm external widths. Weighing 1500g (±30g) for the set, this tubeless-ready wheelset meets ISO4210 standards for proven safety and quality. Wide rim profiles provide optimal support for modern high-volume tires, balancing aerodynamic efficiency for road use with compliance and traction on mixed terrain. Certified for reliability and incorporating a BL350 hub with Enduro bearings and a 54T ratchet, the straight-pull, 24-spoke build maximizes stiffness, power transfer, and durability during high-intensity riding. While 60mm depth excels in flat-to-rolling terrain, it adds stability for endurance events but may require adjustment for steep climbs. Adaptability for 12x100mm front and 12x142mm rear thru-axles and QR makes it suited to a wide spectrum of modern performance bikes. Key Real-World Use Cases: Road Racing: Aero profile and mid-lightweight support sustained speed and power on asphalt. Gravel Events: Wide rim options stabilize wider tires and absorb vibration over rough surfaces. Endurance Rides: Durable construction and tubeless compatibility reduce puncture risk, essential over long distances. Technical Specifications Rim Depth: 60mm Internal Rim Width: 21mm or 24mm External Rim Width: 28mm or 30mm Weight: 1500g ±30g\/set Material: T700\/T800 UD Matte Carbon, Aluminium Alloy Hub, Stainless Steel Spokes Hub: BL350, Enduro bearings, 54T ratchet, center lock, straight-pull, QR compatible Spoke Count: 24 front\/rear, Pillar 1423 Axle Compatibility: 12x100mm front, 12x142mm rear, quick release adaptable Certification: ISO4210 compliant Comparison Table Model Rim Depth Internal Width Weight (Set) Tubeless Bola CLA 60R 60mm 21\/24mm 1500g Yes D23-60UL 60mm 23mm 940-960g (rims) Yes SES 6.7 67\/60mm (f\/r) 23mm Not listed Yes Frequently Asked Questions Are 60mm deep carbon wheels good for both road and off-road cycling? 60mm deep carbon wheels like the Bola CLA 60R offer strong aerodynamic benefits for road cycling and are compatible with wider, high-volume tires needed for gravel and mixed terrain. While ideal for flat and rolling courses, they can be used off-road if paired with suitable tires, but may feel less agile on technical climbs compared to shallower options. What are the advantages of 28mm vs 30mm wide carbon wheelsets for endurance riding? 28mm external rims enable lower rolling resistance and enhanced aerodynamics with 28-30mm tires, while 30mm rims support even greater stability, comfort, and grip for wide tires—ideal for endurance, gravel, or mixed surfaces. How do these 1500g carbon disc brake wheels compare to other lightweight options? At 1500g, the set balances aerodynamic efficiency and manageable climbing weight. Ultra-light rim-only competitors may weigh less but often sacrifice rim depth, strength, or tubeless compatibility. Bola CLA 60R keeps full build weight competitive with major brands. Is a 60mm tubeless carbon wheelset suitable for hilly terrain or mostly flat routes? 60mm depth maximizes aerodynamic performance on flat and rolling terrain. On very hilly courses, slightly shallower rims may climb easier, but the Bola CLA 60R's weight helps offset some of this tradeoff. Can I use these carbon disc brake wheels with my 12x142mm thru-axle bike? Yes. The Bola CLA 60R is compatible with 12x100mm front and 12x142mm rear thru-axles and includes quick release adaptability for a wide range of modern bikes.\",\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=1779846296\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/60black.png?v=1779846296\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/1423_123a7fdf-3a22-405c-b704-eb4da7170dd5.png?v=1779846321\"\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-60r-carbon-bike-wheels-700c-60mm-tubeless-28-30mm-wide-disc-brake-1500g\",\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 wheels good for both road and off-road cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"60mm deep carbon wheels like the Bola CLA 60R offer strong aerodynamic benefits for road cycling and are compatible with wider, high-volume tires needed for gravel and mixed terrain. While ideal for flat and rolling courses, they can be used off-road if paired with suitable tires, but may feel less agile on technical climbs compared to shallower options.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the advantages of 28mm vs 30mm wide carbon wheelsets for endurance riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"28mm external rims enable lower rolling resistance and enhanced aerodynamics with 28-30mm tires, while 30mm rims support even greater stability, comfort, and grip for wide tires—ideal for endurance, gravel, or mixed surfaces.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do these 1500g carbon disc brake wheels compare to other lightweight options?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 1500g, the set balances aerodynamic efficiency and manageable climbing weight. 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Engineered with T700\/T800 unidirectional (UD) matte carbon rims, BL200 aluminum hubs featuring 54T ratchet ceramic bearings, and stainless steel straight-pull spokes, this wheelset is ISO4210 compliant for assured reliability on modern disc brake bikes.\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\u003eInternal Rim Width:\u003c\/strong\u003e 21mm or 24mm\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\u003eWheelset Weight:\u003c\/strong\u003e 1240g ±30g\/set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T700\/T800 UD Matte Carbon Rim · Aluminium Hub · Stainless Steel Spokes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e BL200, Ceramic Bearings, 54T Ratchet, Center Lock, Straight-pull, QR Compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke Count:\u003c\/strong\u003e 24 Front\/Rear, Aero Pillar 1420\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Compatibility:\u003c\/strong\u003e 12x100mm (Front), 12x142mm (Rear), QR adaptable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO4210 Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEveryday Cycling \u0026amp; Racing:\u003c\/strong\u003e 40mm depth provides a balance of aerodynamic benefit and crosswind stability—ideal for mixed terrain, fast climbs, and rolling courses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight for Endurance:\u003c\/strong\u003e 1240g total weight tested for fatigue\/wear, supports rider comfort over long distances with reduced rotational mass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless-ready:\u003c\/strong\u003e Compatible with modern high-volume road and gravel tires for optimized rolling resistance and puncture mitigation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramic Bearing Hubs:\u003c\/strong\u003e Reduces friction, maintaining consistent low-drag performance with extended bearing lifespan—confirmed via ISO4210 endurance testing. Lower rolling resistance directly benefits speed on longer rides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Fit:\u003c\/strong\u003e External width options (28\/30mm) and axle compatibility with most modern road, endurance, and gravel bikes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTradeoff:\u003c\/strong\u003e While 40mm is not as deep as aero-specific 50-60mm rims, it offers more predictable handling in windy conditions and versatility across terrains, which aligns with verified rider reviews for all-around performance and stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eModel Comparison Table\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola ELT 40R\u003c\/th\u003e\n\u003cth\u003eBola CLA 60R\u003c\/th\u003e\n\u003cth\u003eTypical 50mm Carbon\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003ctd\u003e60mm\u003c\/td\u003e\n\u003ctd\u003e50mm\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\u003e30mm\u003c\/td\u003e\n\u003ctd\u003e25-28mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (±30g)\u003c\/td\u003e\n\u003ctd\u003e1240g\u003c\/td\u003e\n\u003ctd\u003e1390g\u003c\/td\u003e\n\u003ctd\u003e1350-1450g\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\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReal-World Use\u003c\/td\u003e\n\u003ctd\u003eAll-round, endurance, racing, gravel\u003c\/td\u003e\n\u003ctd\u003eFlat, fast courses\u003c\/td\u003e\n\u003ctd\u003eMixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCeramic Bearings\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\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 40mm deep 700C carbon disc brake wheels good for everyday road cycling and racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, a 40mm rim depth offers an ideal balance of moderate aerodynamic gain and handling stability for daily road cycling and competitive racing, especially on mixed terrain or in variable wind conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat’s the weight difference between this 40mm carbon wheelset and other tubeless disc brake wheels?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola ELT 40R weighs 1240g ±30g per set, which is typically 100–200g lighter than most competitor 50mm tubeless disc wheelsets in the same category.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWill these 28mm or 30mm wide aero carbon wheels fit my road bike?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eIf your frame can accommodate 28–30mm external width, including at least a 21mm internal width, these wheels will fit most modern road, endurance, and gravel bikes with 700C clearance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow do ceramic bearing hubs improve performance on lightweight carbon wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eCeramic bearings in the BL200 hub system reduce rolling resistance and improve durability versus standard steel, delivering smoother rotation for longer rides with lower maintenance needs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 1240g carbon wheelset reliable and durable for long-distance rides?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. ISO4210 compliance, fatigue and impact testing, plus a 24-month manufacturer's warranty, ensure reliability and structural durability on endurance rides.\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 40R 700C Carbon Disc Brake Wheelset,40mm Tubeless, 28\/30mm Wide, 1240g\",\n  \"description\": \"The Bola ELT 40R 700C Carbon Disc Brake Wheelset offers a balanced 40mm rim depth, 1240g low weight, and 28\/30mm width for efficient, stable performance in road racing or long-distance endurance cycling. Engineered with T700\/T800 unidirectional (UD) matte carbon rims, BL240 aluminum hubs featuring 54T ratchet ceramic bearings, and stainless steel straight-pull spokes, this wheelset is ISO4210 compliant for assured reliability on modern disc brake bikes. Technical Specifications Rim Depth: 40mm Internal Rim Width: 21mm or 24mm External Rim Width: 28mm or 30mm Wheelset Weight: 1240g \u0026plusmn;30g\/set Material: T700\/T800 UD Matte Carbon Rim · Aluminium Hub · Stainless Steel Spokes Hub: BL240, Ceramic Bearings, 54T Ratchet, Center Lock, Straight-pull, QR Compatible Spoke Count: 24 Front\/Rear, Aero Pillar 1420 Axle Compatibility: 12x100mm (Front), 12x142mm (Rear), QR adaptable Certification: ISO4210 Compliant Performance \u0026 Use Cases Everyday Cycling \u0026 Racing: 40mm depth provides a balance of aerodynamic benefit and crosswind stability—ideal for mixed terrain, fast climbs, and rolling courses. Lightweight for Endurance: 1240g total weight tested for fatigue\/wear, supports rider comfort over long distances with reduced rotational mass. Tubeless-ready: Compatible with modern high-volume road and gravel tires for optimized rolling resistance and puncture mitigation. Ceramic Bearing Hubs: Reduces friction, maintaining consistent low-drag performance with extended bearing lifespan—confirmed via ISO4210 endurance testing. Lower rolling resistance directly benefits speed on longer rides. Custom Fit: External width options (28\/30mm) and axle compatibility with most modern road, endurance, and gravel bikes. Tradeoff: While 40mm is not as deep as aero-specific 50-60mm rims, it offers more predictable handling in windy conditions and versatility across terrains, which aligns with verified rider reviews for all-around performance and stability. Model Comparison Table Feature Bola ELT 40R Bola CLA 60R Typical 50mm Carbon Rim Depth 40mm 60mm 50mm External Width 28\/30mm 30mm 25-28mm Weight (±30g) 1240g 1390g 1350-1450g Tubeless Ready Yes Yes Yes Real-World Use All-round, endurance, racing, gravel Flat, fast courses Mixed Ceramic Bearings Yes No Varies Frequently Asked Questions Are 40mm deep 700C carbon disc brake wheels good for everyday road cycling and racing? Yes, a 40mm rim depth offers an ideal balance of moderate aerodynamic gain and handling stability for daily road cycling and competitive racing, especially on mixed terrain or in variable wind conditions. What’s the weight difference between this 40mm carbon wheelset and other tubeless disc brake wheels? The Bola ELT 40R weighs 1240g ±30g per set, which is typically 100–200g lighter than most competitor 50mm tubeless disc wheelsets in the same category. Will these 28mm or 30mm wide aero carbon wheels fit my road bike? If your frame can accommodate 28–30mm external width, including at least a 21mm internal width, these wheels will fit most modern road, endurance, and gravel bikes with 700C clearance. How do ceramic bearing hubs improve performance on lightweight carbon wheelsets? Ceramic bearings in the BL240 hub system reduce rolling resistance and improve durability versus standard steel, delivering smoother rotation for longer rides with lower maintenance needs. Is a 1240g carbon wheelset reliable and durable for long-distance rides? Yes. 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Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc brake only:\u003c\/strong\u003e Consistent, controlled braking on all road conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless-ready:\u003c\/strong\u003e Enables reduced rolling resistance and lower flat risk for competitive racing or daily use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e28mm vs. 30mm width:\u003c\/strong\u003e Wider rims (30mm) increase lateral stability and support modern road\/gravel tires; 28mm optimizes for lower system weight and aerodynamics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramic hub bearings:\u003c\/strong\u003e Lower friction rolling; reduced long-term maintenance compared to standard steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e Endurance cycling, criteriums, fast group rides, and teams requiring customizable builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTradeoff:\u003c\/strong\u003e Ultra-lightweight (1290g) design optimized for performance—while durable and ISO4210 certified, high-load gravel or off-road use may accelerate wear over years of daily heavy use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Comparison vs. Peers\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola ELT 50R\u003c\/th\u003e\n\u003cth\u003eHUNT 50 Carbon Disc\u003c\/th\u003e\n\u003cth\u003eGMR 50 Carbon Tubeless\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\u003ctd\u003e50mm\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\u003e22mm\u003c\/td\u003e\n\u003ctd\u003e19mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (pair)\u003c\/td\u003e\n\u003ctd\u003e1290g\u003c\/td\u003e\n\u003ctd\u003e1489g\u003c\/td\u003e\n\u003ctd\u003e1550g\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\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Compatible\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eISO4210\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\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 50mm tubeless carbon disc wheels good for endurance road cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, a 50mm carbon disc wheelset balances aerodynamic performance with stability on long rides. Tubeless compatibility allows for lower tire pressures and improved puncture resistance, making them well-suited for endurance and competitive road cycling.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat’s the difference between 28mm and 30mm wide carbon wheelsets for road bikes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e28mm width typically offers slight aerodynamic gains and is preferred for narrower road tires, while 30mm width provides greater tire support and lateral stability, especially with modern 28–32mm tires used in endurance, all-road, or gravel riding.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 1290g carbon wheelset durable enough for daily riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola ELT 50R is ISO4210 certified and built with reinforced T700\/T800 carbon and stainless spokes for everyday use. While ultra-light, typical urban commutes or paved-road training are well supported. Abuse on rough off-road terrain may shorten lifespan over years.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow do ceramic bearing hubs compare to standard hubs in wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eCeramic bearings reduce rolling resistance, last longer under clean conditions, and require less frequent servicing versus standard steel bearings—optimizing speed and long-term efficiency for racers and frequent riders.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhich carbon wheelset is best for sprint and fast group rides?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFor acceleration and top-speed, the Bola ELT 50R’s 50mm deep rim and 1290g weight offer aerodynamic gains and rapid acceleration, optimizing for both sprints and sustained high-speed riding, as supported by comparable testing on modern race 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 ELT 50R Disc Brake Carbon Wheelset –700C 50mm Tubeless, 28\/30mm Wide, 1290g\",\n  \"description\": \"The Bola ELT 50R 700C Carbon Disc Brake Wheelset delivers proven aerodynamic performance with a 50mm deep tubeless-compatible carbon rim, offering stable handling, lightweight construction at only 1290g\/set, and a choice of 28mm or 30mm external width to optimize tire fit for racing or endurance riding. Technical Specifications Rim Depth: 50mm Internal Width: 21mm or 24mm External Width: 28mm or 30mm Wheelset Weight: 1290g ±30g Material: T700\/T800 UD matte carbon rim, aluminum hub, stainless steel spokes Hub: BL240, ceramic bearings, 54T ratchet, center lock, straight-pull, QR compatible Spoke Count: 24 front\/rear, aero Pillar 1420 Axle Compatibility: 12x100mm (front), 12x142mm (rear), QR adaptable Certification: ISO4210 compliant Performance \u0026amp; Use Cases Disc brake only: Consistent, controlled braking on all road conditions Tubeless-ready: Enables reduced rolling resistance and lower flat risk for competitive racing or daily use 28mm vs. 30mm width: Wider rims (30mm) increase lateral stability and support modern road\/gravel tires; 28mm optimizes for lower system weight and aerodynamics Ceramic hub bearings: Lower friction rolling; reduced long-term maintenance compared to standard steel Suitable for: Endurance cycling, criteriums, fast group rides, and teams requiring customizable builds Tradeoff: Ultra-lightweight (1290g) design optimized for performance—while durable and ISO4210 certified, high-load gravel or off-road use may accelerate wear over years of daily heavy use Technical Comparison vs. Peers Feature Bola ELT 50R HUNT 50 Carbon Disc GMR 50 Carbon Tubeless Rim Depth 50mm 50mm 50mm Internal Width 21\/24mm 22mm 19mm Weight (pair) 1290g 1489g 1550g Hub Bearings Ceramic Steel Steel Tubeless Compatible Yes Yes Yes Certifications ISO4210 — — Frequently Asked Questions Are 50mm tubeless carbon disc wheels good for endurance road cycling? Yes, a 50mm carbon disc wheelset balances aerodynamic performance with stability on long rides. Tubeless compatibility allows for lower tire pressures and improved puncture resistance, making them well-suited for endurance and competitive road cycling. What’s the difference between 28mm and 30mm wide carbon wheelsets for road bikes? 28mm width typically offers slight aerodynamic gains and is preferred for narrower road tires, while 30mm width provides greater tire support and lateral stability, especially with modern 28–32mm tires used in endurance, all-road, or gravel riding. Is a 1290g carbon wheelset durable enough for daily riding? The Bola ELT 50R is ISO4210 certified and built with reinforced T700\/T800 carbon and stainless spokes for everyday use. While ultra-light, typical urban commutes or paved-road training are well supported. Abuse on rough off-road terrain may shorten lifespan over years. How do ceramic bearing hubs compare to standard hubs in wheelsets? Ceramic bearings reduce rolling resistance, last longer under clean conditions, and require less frequent servicing versus standard steel bearings—optimizing speed and long-term efficiency for racers and frequent riders. Which carbon wheelset is best for sprint and fast group rides? For acceleration and top-speed, the Bola ELT 50R’s 50mm deep rim and 1290g weight offer aerodynamic gains and rapid acceleration, optimizing for both sprints and sustained high-speed riding, as supported by comparable testing on modern race wheels.\",\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=1779847932\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black50mmbolacarbonwheelset.png?v=1779847932\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/1420.png?v=1779847932\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"555.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-elt-50r-disc-brake-carbon-wheelset-700c-50mm-tubeless-28-30mm-wide-1290g\",\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 tubeless carbon disc wheels good for endurance road cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, a 50mm carbon disc wheelset balances aerodynamic performance with stability on long rides. 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While ultra-light, typical urban commutes or paved-road training are well supported. Abuse on rough off-road terrain may shorten lifespan over years.\"\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 reduce rolling resistance, last longer under clean conditions, and require less frequent servicing versus standard steel bearings—optimizing speed and long-term efficiency for racers and frequent riders.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which carbon wheelset is best for sprint and fast group rides?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For acceleration and top-speed, the Bola ELT 50R’s 50mm deep rim and 1290g weight offer aerodynamic gains and rapid acceleration, optimizing for both sprints and sustained high-speed riding, as supported by comparable testing on modern race wheels.\"\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":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 Aero Tubeless, 28\/30mm Wide, 1400g","description":"\u003cp\u003eThe Bola ELT 60R 700C Carbon Disc Brake Wheelset features a 60mm deep tubeless-ready carbon rim for aerodynamic efficiency and stability on road and endurance rides. Available in 28mm or 30mm external width and weighing 1400g ±30g, it is engineered for balanced speed, strength, and compatibility with 700C tubeless road bike tires.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 60mm\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 T700\/T800 UD matte carbon rim; aluminum hub; stainless steel aero Pillar 1420 straight-pull spokes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheelset Weight:\u003c\/strong\u003e 1400g ±30g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e BL200 with ceramic bearings, 54T ratchet, center lock; QR and 12x100\/12x142mm compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke Count:\u003c\/strong\u003e 24 (front\/rear), aero design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Compatibility:\u003c\/strong\u003e 12x100mm (front), 12x142mm (rear), QR adaptable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerodynamics:\u003c\/strong\u003e 60mm deep rim optimizes airflow for high speed and stability in group rides, time trials, and flat courses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1400g places it among the lighter deep-section wheelsets, suitable for both endurance and performance racing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Options:\u003c\/strong\u003e 28mm and 30mm external widths enhance tire profile for grip, comfort, and lower rolling resistance with modern 700C tubeless road tires.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramic Bearing Hub:\u003c\/strong\u003e Offers lower rolling resistance and increased durability; 54T ratchet ensures fast engagement for sprinting and climbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable Fit:\u003c\/strong\u003e Compatible with thru-axle and quick-release systems, supporting multiple bike setups and frame standards.\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 ELT 60R\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\u003e60mm\u003c\/td\u003e\n\u003ctd\u003e45–60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheelset Weight\u003c\/td\u003e\n\u003ctd\u003e1400g ±30g\u003c\/td\u003e\n\u003ctd\u003e1340–1600g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub System\u003c\/td\u003e\n\u003ctd\u003eCeramic, 54T ratchet\u003c\/td\u003e\n\u003ctd\u003eSteel\/Alloy, 36–54T\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\u003e25–30mm\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\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eInternal QC, EN testing\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 60mm deep carbon disc brake wheels good for endurance road cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e60mm deep carbon disc wheels, such as the Bola ELT 60R, offer aerodynamic efficiency and stable handling. While heavier than shallow rims, the 1400g weight keeps them competitive for both endurance rides and racing, with the aero benefits most noticeable on flat and rolling terrain.\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, the Bola ELT 60R is lighter than many deep-section competitors, making it a practical choice for mixed terrain and moderate climbing without sacrificing aerodynamic gains.\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 widths accommodate 25–32mm tubeless tires. 28mm balances aerodynamics with lower rolling resistance, while 30mm supports wider tires for increased grip and comfort.\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 in wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eCeramic bearings reduce friction, increase durability, and enhance power transfer. Straight-pull aero spokes minimize wind resistance and wheel flex for improved efficiency and longevity.\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 on my bike?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the Bola ELT 60R is compatible with both 12x100\/12x142mm thru-axles and quick-release systems, offering flexibility across modern and legacy road 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 ELT 60R 700C Carbon Disc Brake Wheelset – 60mm Tubeless Rim, 28\/30mm Wide, 1400g\",\n  \"description\": \"The Bola ELT 60R 700C Carbon Disc Brake Wheelset features a 60mm deep tubeless-ready carbon rim for aerodynamic efficiency and stability on road and endurance rides. Available in 28mm or 30mm external width and weighing 1400g ±30g, it is engineered for balanced speed, strength, and compatibility with 700C tubeless road bike tires. Technical Specifications Rim Depth: 60mm Internal Width: 21mm or 24mm External Width: 28mm or 30mm Material: T700\/T800 UD matte carbon rim; aluminum hub; stainless steel aero Pillar 1420 straight-pull spokes Wheelset Weight: 1400g ±30g Hub: BL240 with ceramic bearings, 54T ratchet, center lock; QR and 12x100\/12x142mm compatibility Spoke Count: 24 (front\/rear), aero design Axle Compatibility: 12x100mm (front), 12x142mm (rear), QR adaptable Performance \u0026 Use Cases Aerodynamics: 60mm deep rim optimizes airflow for high speed and stability in group rides, time trials, and flat courses. Weight: 1400g places it among the lighter deep-section wheelsets, suitable for both endurance and performance racing. Width Options: 28mm and 30mm external widths enhance tire profile for grip, comfort, and lower rolling resistance with modern 700C tubeless road tires. Ceramic Bearing Hub: Offers lower rolling resistance and increased durability; 54T ratchet ensures fast engagement for sprinting and climbs. Customizable Fit: Compatible with thru-axle and quick-release systems, supporting multiple bike setups and frame standards. Comparison Table Feature Bola ELT 60R Typical Competitor Rim Depth 60mm 45–60mm Wheelset Weight 1400g ±30g 1340–1600g Hub System Ceramic, 54T ratchet Steel\/Alloy, 36–54T External Width 28mm \/ 30mm 25–30mm Tubeless Ready Yes Yes Certifications Internal QC, EN testing Varies Frequently Asked Questions Are 60mm deep carbon disc brake wheels good for endurance road cycling? 60mm deep carbon disc wheels, such as the Bola ELT 60R, offer aerodynamic efficiency and stable handling. While heavier than shallow rims, the 1400g weight keeps them competitive for both endurance rides and racing, with the aero benefits most noticeable on flat and rolling terrain. How does a 1400g 60mm carbon wheelset compare to other aero wheelsets for climbing? At 1400g, the Bola ELT 60R is lighter than many deep-section competitors, making it a practical choice for mixed terrain and moderate climbing without sacrificing aerodynamic gains. Is a 28mm or 30mm wide rim better for tubeless 700C road bike tires? Both widths accommodate 25–32mm tubeless tires. 28mm balances aerodynamics with lower rolling resistance, while 30mm supports wider tires for increased grip and comfort. What are the benefits of ceramic bearing hubs and straight-pull spokes in wheelsets? Ceramic bearings reduce friction, increase durability, and enhance power transfer. Straight-pull aero spokes minimize wind resistance and wheel flex for improved efficiency and longevity. Can I use this wheelset with both thru-axle and quick-release systems on my bike? Yes, the Bola ELT 60R is compatible with both 12x100\/12x142mm thru-axles and quick-release systems, offering flexibility across modern and legacy road bikes.\",\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_fe2ca38e-1710-4882-8051-7ac2fdf2979a.png?v=1779848586\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dhwheel.png?v=1779848586\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/1420_6ec9750f-c7c4-4fb9-96ee-9a0f44e432f0.png?v=1779848752\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"555.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-elt-60r-700c-carbon-disc-brake-wheelset-60mm-tubeless-rim-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\": \"60mm deep carbon disc wheels, such as the Bola ELT 60R, offer aerodynamic efficiency and stable handling. While heavier than shallow rims, the 1400g weight keeps them competitive for both endurance rides and racing, with the aero benefits most noticeable on flat and rolling terrain.\"\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, the Bola ELT 60R is lighter than many deep-section competitors, making it a practical choice for mixed terrain and moderate climbing without sacrificing aerodynamic gains.\"\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 widths accommodate 25–32mm tubeless tires. 28mm balances aerodynamics with lower rolling resistance, while 30mm supports wider tires for increased grip and comfort.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of ceramic bearing hubs and straight-pull spokes in wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Ceramic bearings reduce friction, increase durability, and enhance power transfer. Straight-pull aero spokes minimize wind resistance and wheel flex for improved efficiency and longevity.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use this wheelset with both thru-axle and quick-release systems on my bike?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Bola ELT 60R is compatible with both 12x100\/12x142mm thru-axles and quick-release systems, offering flexibility across modern and legacy road bikes.\"\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 disc brake gravel wheelset combines a 35mm deep, 36mm wide tubeless carbon rim with lightweight build (1250g ±30g) for efficient climbing, stable handling, and comfort on variable surfaces. Designed for both gravel racing and endurance road riding, this wheelset features high-modulus T700\/T800 UD or marle matte carbon, straight-pull aero spokes, and a BL200 ceramic bearing hub with a 54T ratchet for fast engagement. Tested to ISO 4210-7 standards for wheel durability.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\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\u003eMaterial:\u003c\/strong\u003e T700\/T800 carbon rim; aluminum hub; stainless steel Pillar 1420 straight-pull spokes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheelset Weight:\u003c\/strong\u003e 1250g ±30g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke Count:\u003c\/strong\u003e 24 front\/rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e BL200 ceramic bearings, 54T ratchet, Center Lock, QR and 12x100\/12x142mm adaptability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Ready:\u003c\/strong\u003e Compatible with most tubeless-ready gravel tires; optimized for 38–48mm tire profiles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for mixed surface rides—gravel, endurance, and hill climbing\u003c\/li\u003e\n\u003cli\u003eLow rotating mass for responsive acceleration\u003c\/li\u003e\n\u003cli\u003e36mm external width supports wide tires for traction and comfort\u003c\/li\u003e\n\u003cli\u003eCeramic bearings reduce friction, require less maintenance long term\u003c\/li\u003e\n\u003cli\u003eEngineered for sustained performance on rough terrain (ISO 4210-7 compliant)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComparison with 50mm Carbon Wheelsets\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola ELT 35G 35mm\u003c\/th\u003e\n\u003cth\u003eTypical 50mm\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1250g ±30g\u003c\/td\u003e\n\u003ctd\u003e1400–1550g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAero Profile\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eHigh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrosswind Handling\u003c\/td\u003e\n\u003ctd\u003eStable\u003c\/td\u003e\n\u003ctd\u003eMore susceptible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerrain\u003c\/td\u003e\n\u003ctd\u003eMixed\/Climbs\u003c\/td\u003e\n\u003ctd\u003eFlat\/Rolling\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\u003eAre 35mm carbon gravel wheelsets good for both gravel and climb riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, a 35mm deep carbon wheelset like the Bola ELT 35G balances aero benefit for flat sections with low weight for climbing, making it suitable for mixed terrain and elevation changes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\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 wheels offer lower weight and improved handling on climbs and technical gravel, while 50mm rims prioritize aerodynamic efficiency but add weight and can be more affected by crosswinds.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\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\u003eWith high-modulus carbon layup and ISO 4210-7 tested construction, the Bola ELT 35G provides strength and impact resistance suitable for rough gravel and endurance riding.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\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\u003eThe 36mm external width supports wider tires at lower pressures, improving grip and comfort over long endurance rides on variable surfaces.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\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 reduce rolling resistance and may extend service intervals; most riders report smoother performance and improved longevity, especially in mixed or wet conditions.\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 Disc Brake Carbon Gravel Wheelset – 700C 35mm Tubeless,36mm Wide, 1250g\",\n  \"description\": \"The Bola ELT 35G 700C carbon disc brake gravel wheelset combines a 35mm deep, 36mm wide tubeless carbon rim with lightweight build (1250g ±30g) for efficient climbing, stable handling, and comfort on variable surfaces. Designed for both gravel racing and endurance road riding, this wheelset features high-modulus T700\/T800 UD or marle matte carbon, straight-pull aero spokes, and a BL240 ceramic bearing hub with a 54T ratchet for fast engagement. Tested to ISO 4210-7 standards for wheel durability. Technical Specifications Rim Depth: 35mm Internal\/External Width: 30mm \/ 36mm Material: T700\/T800 carbon rim; aluminum hub; stainless steel Pillar 1420 straight-pull spokes Wheelset Weight: 1250g ±30g Spoke Count: 24 front\/rear Hub: BL240 ceramic bearings, 54T ratchet, Center Lock, QR and 12x100\/12x142mm adaptability Tubeless Ready: Compatible with most tubeless-ready gravel tires; optimized for 38–48mm tire profiles Performance \u0026 Use Cases Ideal for mixed surface rides—gravel, endurance, and hill climbing Low rotating mass for responsive acceleration 36mm external width supports wide tires for traction and comfort Ceramic bearings reduce friction, require less maintenance long term Engineered for sustained performance on rough terrain (ISO 4210-7 compliant) Comparison with 50mm Carbon Wheelsets Feature Bola ELT 35G 35mm Typical 50mm Weight 1250g ±30g 1400–1550g Aero Profile Moderate High Crosswind Handling Stable More susceptible Terrain Mixed\/Climbs Flat\/Rolling Frequently Asked Questions Are 35mm carbon gravel wheelsets good for both gravel and climb riding? Yes, a 35mm deep carbon wheelset like the Bola ELT 35G balances aero benefit for flat sections with low weight for climbing, making it suitable for mixed terrain and elevation changes. What's the difference between 35mm and 50mm carbon disc wheelsets for gravel bikes? 35mm wheels offer lower weight and improved handling on climbs and technical gravel, while 50mm rims prioritize aerodynamic efficiency but add weight and can be more affected by crosswinds. Is a 1250g carbon disc brake wheelset strong enough for rough terrain? With high-modulus carbon layup and ISO 4210-7 tested construction, the Bola ELT 35G provides strength and impact resistance suitable for rough gravel and endurance riding. Will a tubeless 36mm wide carbon wheelset improve comfort on endurance rides? The 36mm external width supports wider tires at lower pressures, improving grip and comfort over long endurance rides on variable surfaces. Are ceramic hub bearings worth it in a gravel bike wheelset? Ceramic bearings reduce rolling resistance and may extend service intervals; most riders report smoother performance and improved longevity, especially in mixed or wet conditions.\",\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\/white40.png?v=1779849663\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black40dbwheel.png?v=1779849663\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/1420_e59e86e8-d43f-4c44-96f4-1e57c52de5fb.png?v=1779849663\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"555.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-elt-35g-disc-brake-carbon-gravel-wheelset-700c-35mm-tubeless-36mm-wide-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 deep carbon wheelset like the Bola ELT 35G balances aero benefit for flat sections with low weight for climbing, making it suitable for mixed terrain and elevation changes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What's the difference between 35mm and 50mm carbon disc wheelsets for gravel bikes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"35mm wheels offer lower weight and improved handling on climbs and technical gravel, while 50mm rims prioritize aerodynamic efficiency but add weight and can be more affected by crosswinds.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 1250g carbon disc brake wheelset strong enough for rough terrain?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"With high-modulus carbon layup and ISO 4210-7 tested construction, the Bola ELT 35G provides strength and impact resistance suitable for rough gravel and endurance riding.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will a tubeless 36mm wide carbon wheelset improve comfort on endurance rides?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 36mm external width supports wider tires at lower pressures, improving grip and comfort over long endurance rides on variable surfaces.\"\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 reduce rolling resistance and may extend service intervals; most riders report smoother performance and improved longevity, especially in mixed or wet conditions.\"\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 Carbon Gravel Wheelset 700C – Tubeless, 35mm Depth, 36mm Wide, 1220g, BL100 Hub","description":"\u003cp\u003eThe Bola ULT 35G Carbon Gravel Wheelset delivers a lightweight 1220g build, 35mm depth, and a 36mm external width for optimal mixed terrain handling and efficiency. Key features include high-modulus T800 carbon rims, BL180 hubs with TPI ceramic bearings, and 24 Sapim CX-Ray spokes for reliable, race-ready performance.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\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\u003eMaterial:\u003c\/strong\u003e T800 carbon rim, aluminum hub, stainless steel Sapim CX-Ray spokes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (wheelset):\u003c\/strong\u003e 1220g ±30g (without tape\/valves)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke Count:\u003c\/strong\u003e 24 front \/ 24 rear (2-cross lacing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e BL100 lightweight, TPI ceramic bearings, 54T ratchet, Center Lock,QR and 12x100\/12x142mm compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Ready:\u003c\/strong\u003e Compatible with tubeless tires; optimized for 38–48mm tire profiles\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 limited\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance for Mixed Terrain Riding\u003c\/h2\u003e\n\u003cp\u003eWith its 35mm depth, the Bola ULT 35G balances aerodynamic efficiency and low rotational weight, enhancing climbing and stability across rough gravel or technical tracks. The 36mm wide rim supports wider gravel tires (38–48mm), delivering improved traction, float, and comfort over loose or rocky surfaces compared to narrower designs.\u003c\/p\u003e\n\u003ch3\u003eComparison Table\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eBola ULT 35G\u003c\/th\u003e\n\u003cth\u003eTypical Aluminum Gravel Wheelset\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1220g ±30g\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\u003e23–25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Engagement\u003c\/td\u003e\n\u003ctd\u003e54T Ratchet TPI Ceramic\u003c\/td\u003e\n\u003ctd\u003e18–36T, Steel Bearings\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\/Optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eUse Cases \u0026amp; Relevant Trade-offs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGravel Racing\/Adventure:\u003c\/strong\u003e Lightweight yet durable build, ideal for gravel endurance events and technical courses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixed Terrain:\u003c\/strong\u003e Wide internal rim, supports 38–48mm tires for maximum traction, comfort, and drop-bar control off-road.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Distance Rides:\u003c\/strong\u003e While carbon increases efficiency and reduces fatigue, do inspect for rim impact if riding ultra-rough routes.\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 better for mixed terrain riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The 35mm depth of the Bola ULT 35G optimizes weight and stability for climbing, descending, and handling on mixed and technical gravel, compared to higher-profile rims, with less vulnerability to crosswinds.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1220g tubeless carbon gravel wheelset compare to aluminum alternatives?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola ULT 35G is typically 300–500g lighter, improving acceleration and reducing fatigue on climbs, while advanced carbon layup maintains strength for harsh conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat’s the ideal tire width for 36mm wide carbon gravel wheels?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe 36mm external (30mm internal) rim width supports optimal tire profiles between 38–48mm, improving grip, float, and handling on variable terrain.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 54T ratchet TPI Ceramic bearing hub good for gravel bike performance and reliability?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe 54-tooth engagement and ceramic bearings provide quick power transfer, improved rolling efficiency, and reduced maintenance over long distances compared to standard steel hubs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre lightweight carbon wheelsets worth it for long-distance gravel rides?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eIf you prioritize reduced fatigue and efficiency on challenging routes, the Bola ULT 35G's low weight and high stiffness provide noticeable improvements, but always consider rim protection for extremely rocky conditions.\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 ULT 35G Tubeless Carbon Gravel Wheelset –BL180 hub CX ray spoke,700C 35mm Depth,36mm Wide, 1220g\",\n  \"description\": \"The Bola ULT 35G Carbon Gravel Wheelset delivers a lightweight 1220g build, 35mm depth, and a 36mm external width for optimal mixed terrain handling and efficiency. Key features include high-modulus T700\/T800 carbon rims, BL180 hubs with TPI ceramic bearings, and 24 Sapim CX-Ray spokes for reliable, race-ready performance. Technical Specifications Rim Depth: 35mm Internal \/ External Width: 30mm \/ 36mm Material: T700\/T800 carbon rim, aluminum hub, stainless steel Sapim CX-Ray spokes Weight (wheelset): 1220g ±30g (without tape\/valves) Spoke Count: 24 front \/ 24 rear (2-cross lacing) Hub: BL180, TPI ceramic bearings, 54T ratchet, Center Lock, including QR and 12x100\/12x142mm endcaps Tubeless Ready: Compatible with tubeless tires; optimized for 38–48mm tire profiles Certifications: ISO 4210-7, REACH compliant Warranty: 24 months limited Performance for Mixed Terrain Riding With its 35mm depth, the Bola ULT 35G balances aerodynamic efficiency and low rotational weight, enhancing climbing and stability across rough gravel or technical tracks. The 36mm wide rim supports wider gravel tires (38–48mm), delivering improved traction, float, and comfort over loose or rocky surfaces compared to narrower designs. Comparison Table Spec Bola ULT 35G Typical Aluminum Gravel Wheelset Weight 1220g ±30g 1550–1800g Internal Width 30mm 23–25mm Hub Engagement 54T Ratchet TPI Ceramic 18–36T, Steel Bearings Tubeless Ready Yes Yes\/Optional Use Cases \u0026 Relevant Trade-offs Gravel Racing\/Adventure: Lightweight yet durable build, ideal for gravel endurance events and technical courses. Mixed Terrain: Wide internal rim, supports 38–48mm tires for maximum traction, comfort, and drop-bar control off-road. Long-Distance Rides: While carbon increases efficiency and reduces fatigue, do inspect for rim impact if riding ultra-rough routes. Frequently Asked Questions Are 35mm deep carbon gravel wheels better for mixed terrain riding? Yes. The 35mm depth of the Bola ULT 35G optimizes weight and stability for climbing, descending, and handling on mixed and technical gravel, compared to higher-profile rims, with less vulnerability to crosswinds. How does a 1220g tubeless carbon gravel wheelset compare to aluminum alternatives? The Bola ULT 35G is typically 300–500g lighter, improving acceleration and reducing fatigue on climbs, while advanced carbon layup maintains strength for harsh conditions. What’s the ideal tire width for 36mm wide carbon gravel wheels? The 36mm external (30mm internal) rim width supports optimal tire profiles between 38–48mm, improving grip, float, and handling on variable terrain. Is a 54T ratchet TPI Ceramic bearing hub good for gravel bike performance and reliability? The 54-tooth engagement and ceramic bearings provide quick power transfer, improved rolling efficiency, and reduced maintenance over long distances compared to standard steel hubs. Are lightweight carbon wheelsets worth it for long-distance gravel rides? If you prioritize reduced fatigue and efficiency on challenging routes, the Bola ULT 35G's low weight and high stiffness provide noticeable improvements, but always consider rim protection for extremely rocky conditions.\",\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\/black40_f31e3c9d-2630-40ba-ae38-d230a49f60d5.png?v=1779850707\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/wheels_white.png?v=1779850707\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/1420_21cb7ac9-97ea-4489-aaec-2fff9853f8a5.png?v=1779850707\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"678.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-elt-35g-700c-carbon-gravel-wheelset-35mm-depth-36mm-wide-tubeless-1250g-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 35mm deep carbon gravel wheels better for mixed terrain riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The 35mm depth of the Bola ULT 35G optimizes weight and stability for climbing, descending, and handling on mixed and technical gravel, compared to higher-profile rims, with less vulnerability to crosswinds.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 1220g tubeless carbon gravel wheelset compare to aluminum alternatives?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Bola ULT 35G is typically 300–500g lighter, improving acceleration and reducing fatigue on climbs, while advanced carbon layup maintains strength for harsh conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What’s the ideal tire width for 36mm wide carbon gravel wheels?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 36mm external (30mm internal) rim width supports optimal tire profiles between 38–48mm, improving grip, float, and handling on variable terrain.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 54T ratchet TPI Ceramic bearing hub good for gravel bike performance and reliability?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 54-tooth engagement and ceramic bearings provide quick power transfer, improved rolling efficiency, and reduced maintenance over long distances compared to standard steel hubs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are lightweight carbon wheelsets worth it for long-distance gravel rides?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"If you prioritize reduced fatigue and efficiency on challenging routes, the Bola ULT 35G's low weight and high stiffness provide noticeable improvements, but always consider rim protection for extremely rocky conditions.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting 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White Bola","offer_id":48267339464958,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ Customized","offer_id":48267339497726,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Shimano HG \/ Black Bola","offer_id":48267339530494,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Shimano HG \/ White Bola","offer_id":48267339563262,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Shimano HG \/ Customized","offer_id":48267339596030,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Sram  XDR \/ Black Bola","offer_id":48267339628798,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Sram  XDR \/ White Bola","offer_id":48267339661566,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Sram  XDR \/ Customized","offer_id":48267339694334,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Compy \/ Black Bola","offer_id":48267339727102,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Compy \/ White Bola","offer_id":48267339759870,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Compy \/ Customized","offer_id":48267339792638,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black40_f31e3c9d-2630-40ba-ae38-d230a49f60d5.png?v=1780298506"},{"product_id":"bola-ult-40r-700c-carbon-disc-road-gravel-wheels-40mm-28-30mm-wide-tubeless-1210g","title":"Bola ULT 40R 700C Carbon Disc Road \u0026 Gravel Wheels – 40mm, 28\/30mm Wide, Tubeless 1210g","description":"\u003cp\u003eThe Bola ULT 40R is a high-performance 700C carbon wheelset designed for both road and gravel cyclists seeking aerodynamic efficiency, precision handling, and reliable tubeless-ready construction. With a 40mm rim depth, 28\/30mm external and 21\/24mm internal widths, and weighing just 1210g (+\/-30g), it offers a balance of low rotational weight and stability across varied conditions.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 40mm mid-profile increases aerodynamic efficiency for road and endurance riding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal\/External Widths:\u003c\/strong\u003e 21mm or 24mm internal; 28mm or 30mm external optimizes for 28-48mm tire compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T800 UD matte carbon rim, aluminum BL180 hub, Sapim CX-Ray stainless steel spokes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1210g (set, without tape\/valves). Lightweight build supports rapid acceleration and reduced fatigue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke Count:\u003c\/strong\u003e 24 spokes (front and rear), 2-cross lacing for torsional strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub System:\u003c\/strong\u003e BL100 with TPI ceramic bearings, 54T ratchet, Center Lock disc, compatible with 12x100mm and 12x142mm thru-axles and QR.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Ready:\u003c\/strong\u003e Supports 28–48mm tubeless tires for flexibility across road and gravel surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210-7, REACH-compliant for tested quality and safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months limited coverage.\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\u003eModel\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003cth\u003eRim Depth\u003c\/th\u003e\n\u003cth\u003eInternal Width\u003c\/th\u003e\n\u003cth\u003eTubeless\u003c\/th\u003e\n\u003cth\u003eMain Use\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBola ULT 40R\u003c\/td\u003e\n\u003ctd\u003e1210g\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003ctd\u003e21\/24mm\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eRoad, Gravel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompetitor AR40\u003c\/td\u003e\n\u003ctd\u003eApprox. 1290g\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003ctd\u003e25mm\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eAll-Road\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompetitor 40|44 GR\u003c\/td\u003e\n\u003ctd\u003eApprox. 1320g\u003c\/td\u003e\n\u003ctd\u003e40\/44mm\u003c\/td\u003e\n\u003ctd\u003e27mm\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eGravel\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\u003eVersatile Performance:\u003c\/strong\u003e Compatible with a wide range of bikes and tire sizes for all-road or gravel events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight vs. Strength:\u003c\/strong\u003e Advanced T800 carbon maintains durability with a sub-1250g weight class, though heavier riders or aggressive off-road conditions may benefit from reinforced models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Engagement:\u003c\/strong\u003e The TPI ceramic bearing with 54T ratchet excels in responsiveness and durability but may require periodic maintenance for best results.\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 40mm carbon road wheels good for both gravel and road cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the Bola ULT 40R is designed with 21\/24mm internal widths and robust carbon layup, making them suitable for both competitive road cycling and demanding gravel riding with optimal tire fit and ride quality.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow do 1210g T800 carbon disc brake wheels compare to other lightweight wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAt 1210g, these T800 carbon wheels are competitive with top-tier models, providing fast acceleration and responsive handling while maintaining strength for everyday and endurance use.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat tire widths work best with a 28mm or 30mm wide rim for tubeless setup?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe 28mm and 30mm external widths (21mm\/24mm internal) are ideal for 28–48mm tires, allowing optimal tubeless performance and air volume for mixed road and gravel surfaces.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs the TPI ceramic bearing hub with 54T ratchet worth it for performance and durability?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe TPI ceramic bearings offer low friction and high durability, while the 54T ratchet provides quick engagement. This improves responsiveness and reduces power loss, valued by both racers and endurance cyclists.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWill these wheels fit my road bike with 12x100 and 12x142mm thru-axles?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the Bola ULT 40R supports both 12x100mm (front) and 12x142mm (rear) thru-axle standards and also includes quick-release compatibility, fitting most modern disc brake 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 ULT 40R Disc Brake Carbon Road Bike Wheels–Tubeless,700C 40mm,28\/30mm Wide,Ultra light1210g\",\n  \"description\": \"The Bola ULT 40R is a high-performance 700C carbon wheelset designed for both road and gravel cyclists seeking aerodynamic efficiency, precision handling, and reliable tubeless-ready construction. With a 40mm rim depth, 28\/30mm external and 21\/24mm internal widths, and weighing just 1210g (+\/-30g), it offers a balance of low rotational weight and stability across varied conditions. Key Features Rim Depth: 40mm mid-profile increases aerodynamic efficiency for road and endurance riding. Internal\/External Widths: 21mm or 24mm internal; 28mm or 30mm external optimizes for 28-48mm tire compatibility. Material: T800 UD matte carbon rim, aluminum BL180 hub, Sapim CX-Ray stainless steel spokes. Weight: 1210g (set, without tape\/valves). Lightweight build supports rapid acceleration and reduced fatigue. Spoke Count: 24 spokes (front and rear), 2-cross lacing for torsional strength. Hub System: BL180 with TPI ceramic bearings, 54T ratchet, Center Lock disc, compatible with 12x100mm and 12x142mm thru-axles and QR. Tubeless Ready: Supports 28–48mm tubeless tires for flexibility across road and gravel surfaces. Certifications: ISO 4210-7, REACH-compliant for tested quality and safety. Warranty: 24 months limited coverage. Comparison Table Model Weight Rim Depth Internal Width Tubeless Main Use Bola ULT 40R 1210g 40mm 21\/24mm Yes Road, Gravel Competitor AR40 Approx. 1290g 40mm 25mm Yes All-Road Competitor 40|44 GR Approx. 1320g 40\/44mm 27mm Yes Gravel Use Cases \u0026 Trade-offs Versatile Performance: Compatible with a wide range of bikes and tire sizes for all-road or gravel events. Lightweight vs. Strength: Advanced T800 carbon maintains durability with a sub-1250g weight class, though heavier riders or aggressive off-road conditions may benefit from reinforced models. Hub Engagement: The TPI ceramic bearing with 54T ratchet excels in responsiveness and durability but may require periodic maintenance for best results. Frequently Asked Questions Are these 40mm carbon road wheels good for both gravel and road cycling? Yes, the Bola ULT 40R is designed with 21\/24mm internal widths and robust carbon layup, making them suitable for both competitive road cycling and demanding gravel riding with optimal tire fit and ride quality. How do 1210g T800 carbon disc brake wheels compare to other lightweight wheelsets? At 1210g, these T800 carbon wheels are competitive with top-tier models, providing fast acceleration and responsive handling while maintaining strength for everyday and endurance use. What tire widths work best with a 28mm or 30mm wide rim for tubeless setup? The 28mm and 30mm external widths (21mm\/24mm internal) are ideal for 28–48mm tires, allowing optimal tubeless performance and air volume for mixed road and gravel surfaces. Is the TPI ceramic bearing hub with 54T ratchet worth it for performance and durability? The TPI ceramic bearings offer low friction and high durability, while the 54T ratchet provides quick engagement. This improves responsiveness and reduces power loss, valued by both racers and endurance cyclists. Will these wheels fit my road bike with 12x100 and 12x142mm thru-axles? Yes, the Bola ULT 40R supports both 12x100mm (front) and 12x142mm (rear) thru-axle standards and also includes quick-release compatibility, fitting most modern disc brake road and gravel bikes.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Gravel Bike Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/45whitedb.png?v=1779865886\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/45white_5cfab1ea-27ae-400b-8605-0d3d743c9e80.png?v=1779865886\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/1420_e59e86e8-d43f-4c44-96f4-1e57c52de5fb.png?v=1779849663\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"698.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ult-40r-disc-brake-carbon-road-bike-wheels-tubeless-700c-40mm-28-30mm-wide-ultra-light1210g\",\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 these 40mm carbon road wheels good for both gravel and road cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Bola ULT 40R is designed with 21\/24mm internal widths and robust carbon layup, making them suitable for both competitive road cycling and demanding gravel riding with optimal tire fit and ride quality.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do 1210g T800 carbon disc brake wheels compare to other lightweight wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 1210g, these T800 carbon wheels are competitive with top-tier models, providing fast acceleration and responsive handling while maintaining strength for everyday and endurance use.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tire widths work best with a 28mm or 30mm wide rim for tubeless setup?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 28mm and 30mm external widths (21mm\/24mm internal) are ideal for 28–48mm tires, allowing optimal tubeless performance and air volume for mixed road and gravel surfaces.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the TPI ceramic bearing hub with 54T ratchet worth it for performance and durability?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The TPI ceramic bearings offer low friction and high durability, while the 54T ratchet provides quick engagement. This improves responsiveness and reduces power loss, valued by both racers and endurance cyclists.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will these wheels fit my road bike with 12x100 and 12x142mm thru-axles?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Bola ULT 40R supports both 12x100mm (front) and 12x142mm (rear) thru-axle standards and also includes quick-release compatibility, fitting most modern disc brake road and gravel bikes.\"\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":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, 21\/24mm Inner, Tubeless Ready, 1250g","description":"\u003cp\u003eThe Bola ULT 50R 700C Carbon Disc Wheelset offers 50mm depth and 21mm or 24mm internal width options, delivering aerodynamic efficiency and versatile fit for both road and gravel riding. Engineered with T800 unidirectional matte carbon fiber rim, Sapim CX-Ray spokes, and BL100 hub with TPI ceramic bearings, this 1250g tubeless-ready set prioritizes rapid acceleration, reduced fatigue, and durable performance confirmed by ISO 4210-7 certification.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 50mm mid-profile for aerodynamic stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Width:\u003c\/strong\u003e Internal 21mm or 24mm; External 28mm or 30mm — ideal for 28-48mm tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1250g per set (without tape\/valves)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke Count:\u003c\/strong\u003e 24 (front \u0026amp; rear), 2-cross lacing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e Aluminum BL100, TPI ceramic bearings, 54T ratchet, Center Lock disc, 12x100mm\/12x142mm thru-axle or QR compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Sapim CX-Ray, stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T800 UD matte carbon rim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO 4210-7, REACH-compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUse Case Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ccc;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc;\"\u003eBola ULT 50R\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc;\"\u003eTypical Alloy Wheelset\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc;\"\u003eCompetitor Carbon 50mm\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eWeight (set)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e1250g\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e1550-1800g\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e1200-1350g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eRim Width (Int\/Ext)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e21\/24mm \/ 28\/30mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e17-19mm \/ 23-25mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e21-25mm \/ 28-31mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eTubeless Ready\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eRare\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eAxle Compatibility\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e12x100\/12x142\/QR\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eQuick release\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e12x100\/12x142\/QR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReal-World Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e50mm depth boosts aerodynamic efficiency for sustained speed in races and group rides.\u003c\/li\u003e\n\u003cli\u003e21mm\/24mm internal width accommodates 28-48mm tires — ideal for road racing and gravel versatility.\u003c\/li\u003e\n\u003cli\u003e1250g total weight ranks among the lightest, reducing climbing fatigue and improving acceleration.\u003c\/li\u003e\n\u003cli\u003eCeramic bearing hubs minimize drag and enhance durability under high-watt outputs.\u003c\/li\u003e\n\u003cli\u003eTubeless-ready design enables lower pressures for better grip and fewer punctures on rough roads.\u003c\/li\u003e\n\u003cli\u003eISO 4210-7 and REACH compliance ensure safety and material sustainability standards.\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 wheels suitable for both road racing and gravel rides?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, Bola ULT 50R is engineered for multi-surface use. The 50mm profile balances aerodynamic benefit on road with tubeless, wide rim compatibility for gravel traction.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat benefits do tubeless ultralight carbon wheelsets offer for competitions?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eTubeless-ready carbon wheelsets like Bola ULT 50R reduce rolling resistance, allow lower tire pressures, and decrease puncture risk, improving performance and comfort during endurance or race conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1250g 700C wheelset compare to other lightweight options?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAt 1250g, Bola ULT 50R is comparable to elite carbon wheelsets. Lighter wheels accelerate quicker and reduce rider fatigue, verified in race data and peer review studies.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eShould I choose 28mm or 30mm external rim width for 28-48mm tires?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e28mm is optimal for 28-32mm tires with lower drag; 30mm offers more sidewall support for 35-48mm and gravel setups. Your choice should match primary tire width and terrain focus.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat makes Bola ULT 50R a good wheelset for reducing fatigue and improving acceleration?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe light T800 carbon construction, Sapim CX-Ray spokes, and ceramic bearings combine to minimize rotational mass and rolling friction, supporting sustained, fast accelerations and reducing end-ride leg fatigue.\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 ULT 50R 700C Disc Carbon Road Wheelset – 50mm,28\/30mm Wide,Tubeless Ultralight\",\n  \"description\": \"The Bola ULT 50R 700C Carbon Disc Wheelset offers 50mm depth and 21mm or 24mm internal width options, delivering aerodynamic efficiency and versatile fit for both road and gravel riding. Engineered with T800 unidirectional matte carbon fiber rim, Sapim CX-Ray spokes, and BL180 hub with TPI ceramic bearings, this 1250g tubeless-ready set prioritizes rapid acceleration, reduced fatigue, and durable performance confirmed by ISO 4210-7 certification. Technical Specifications Rim Depth: 50mm mid-profile for aerodynamic stability Rim Width: Internal 21mm or 24mm; External 28mm or 30mm — ideal for 28-48mm tires Weight: 1250g per set (without tape\/valves) Spoke Count: 24 (front \u0026 rear), 2-cross lacing Hub: Aluminum BL180, TPI ceramic bearings, 54T ratchet, Center Lock disc, 12x100mm\/12x142mm thru-axle or QR compatible Spokes: Sapim CX-Ray, stainless steel Material: T800 UD matte carbon rim Certification: ISO 4210-7, REACH-compliant Use Case Comparison Feature Bola ULT 50R Typical Alloy Wheelset Competitor Carbon 50mm Weight (set) 1250g 1550-1800g 1200-1350g Rim Width (Int\/Ext) 21\/24mm \/ 28\/30mm 17-19mm \/ 23-25mm 21-25mm \/ 28-31mm Tubeless Ready Yes Rare Yes Axle Compatibility 12x100\/12x142\/QR Quick release 12x100\/12x142\/QR Real-World Benefits 50mm depth boosts aerodynamic efficiency for sustained speed in races and group rides. 21mm\/24mm internal width accommodates 28-48mm tires — ideal for road racing and gravel versatility. 1250g total weight ranks among the lightest, reducing climbing fatigue and improving acceleration. Ceramic bearing hubs minimize drag and enhance durability under high-watt outputs. Tubeless-ready design enables lower pressures for better grip and fewer punctures on rough roads. ISO 4210-7 and REACH compliance ensure safety and material sustainability standards. Frequently Asked Questions Are 50mm carbon disc wheels suitable for both road racing and gravel rides? Yes, Bola ULT 50R is engineered for multi-surface use. The 50mm profile balances aerodynamic benefit on road with tubeless, wide rim compatibility for gravel traction. What benefits do tubeless ultralight carbon wheelsets offer for competitions? Tubeless-ready carbon wheelsets like Bola ULT 50R reduce rolling resistance, allow lower tire pressures, and decrease puncture risk, improving performance and comfort during endurance or race conditions. How does a 1250g 700C wheelset compare to other lightweight options? At 1250g, Bola ULT 50R is comparable to elite carbon wheelsets. Lighter wheels accelerate quicker and reduce rider fatigue, verified in race data and peer review studies. Should I choose 28mm or 30mm external rim width for 28-48mm tires? 28mm is optimal for 28-32mm tires with lower drag; 30mm offers more sidewall support for 35-48mm and gravel setups. Your choice should match primary tire width and terrain focus. What makes Bola ULT 50R a good wheelset for reducing fatigue and improving acceleration? 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Lighter wheels accelerate quicker and reduce rider fatigue, verified in race data and peer review studies.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Should I choose 28mm or 30mm external rim width for 28-48mm tires?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"28mm is optimal for 28-32mm tires with lower drag; 30mm offers more sidewall support for 35-48mm and gravel setups. Your choice should match primary tire width and terrain focus.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What makes Bola ULT 50R a good wheelset for reducing fatigue and improving acceleration?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The light T800 carbon construction, Sapim CX-Ray spokes, and ceramic bearings combine to minimize rotational mass and rolling friction, supporting sustained, fast accelerations and reducing end-ride leg fatigue.\"\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":48267758567678,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Shimano HG \/ White Bola","offer_id":48267758600446,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Shimano HG \/ Customized","offer_id":48267758633214,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ Black Bola","offer_id":48267758665982,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ White Bola","offer_id":48267758698750,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ Customized","offer_id":48267758731518,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ Black Bola","offer_id":48267758764286,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ White Bola","offer_id":48267758797054,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ Customized","offer_id":48267758829822,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ Black Bola","offer_id":48267758862590,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ White Bola","offer_id":48267758895358,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ Customized","offer_id":48267758928126,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ Black Bola","offer_id":48267758960894,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ White Bola","offer_id":48267758993662,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ Customized","offer_id":48267759026430,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ Black Bola","offer_id":48267759059198,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ White Bola","offer_id":48267759091966,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ Customized","offer_id":48267759124734,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/50white_11a8218b-14f2-49df-b80b-77f03da42fbf.png?v=1780298506"},{"product_id":"bola-prm-50r-carbon-disc-wheelset-700c-50mm-deep-21-24mm-inner-blade-carbon-spokes-tubeless-ready-1230g","title":"Bola PRM 50R Carbon Disc Wheelset 700C – 50mm Deep, 21\/24mm Inner, Blade Carbon Spokes, Tubeless Ready, 1230g","description":"\u003cp\u003eEngineered for competitive riders, the Bola PRM 50R Carbon Disc Wheelset offers a lightweight 1230g (set, without tape\/valves) construction, 50mm mid-depth rims for aerodynamic efficiency, and blade carbon spokes for enhanced power transfer and durability. Compatible with both road and gravel bikes, the Bola PRM 50R supports tubeless tires (21mm or 24mm internal width) and is certified to ISO 4210-7 and REACH standards for structural reliability.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 50mm mid-profile for balanced aerodynamics and crosswind stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e Choice of 21mm (road) or 24mm (gravel, CX); \u003cstrong\u003eExternal Width:\u003c\/strong\u003e 28mm or 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1230g (set, no tape\/valves)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke Count:\u003c\/strong\u003e 20 front and rear, 2-cross lacing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Straight-pull blade carbon spokes for increased lateral stiffness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e T800 UD matte carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e Aluminum BL350, Enduro bearings, 54T ratchet, Center Lock disc, 12x100mm \u0026amp; 12x142mm thru-axle or QR compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO 4210-7, REACH-compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance Comparison\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\u003eCommon Alternatives\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (set)\u003c\/td\u003e\n\u003ctd\u003e1230g\u003c\/td\u003e\n\u003ctd\u003e1300–1450g typical\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\u003e40–50mm\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\u003e19–22mm, narrow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpokes\u003c\/td\u003e\n\u003ctd\u003eBlade carbon\u003c\/td\u003e\n\u003ctd\u003eSapim CX-Ray\/steel\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eUse Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoad Cycling:\u003c\/strong\u003e Supports 28–32mm tires for high-speed aero use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndurance \u0026amp; Gravel:\u003c\/strong\u003e 24mm inner width fits up to 48mm tires, tubeless ready for reduced flats and improved comfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgrade Path:\u003c\/strong\u003e Compatible with major hub standards and disc brakes for flexible integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-World Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1230g weight supports rapid acceleration and hill climbing\u003c\/li\u003e\n\u003cli\u003eBlade carbon spokes provide high stiffness and lower inertia over steel, while maintaining ride compliance\u003c\/li\u003e\n\u003cli\u003eTubeless compatibility means lower rolling resistance and improved puncture protection\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, Bola PRM 50R is designed for both gravel and road use, with 21mm or 24mm internal width options to fit 28–48mm tires and tubeless compatibility.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the weight benefits of a 1230g carbon wheelset?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAt 1230g, this wheelset offers lower rotational weight for improved acceleration and less fatigue during races, matching leading ultra-light carbon models.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does the Bola 50R with blade carbon spokes compare to wheels with Sapim CX-Ray spokes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBlade carbon spokes are lighter and stiffer than Sapim CX-Ray steel spokes, offering improved power transfer and a slight increase in comfort due to carbon’s vibration damping.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 21mm or 24mm internal width rim suitable for 32mm tires?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, a 21mm inner width suits 28–32mm tires for modern road and endurance setups, while 24mm supports wider gravel tires up to 48mm.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat performance benefit do blade carbon spokes provide on a 50mm carbon wheel?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBlade carbon spokes increase lateral stiffness and reduce weight versus steel spokes, leading to snappier acceleration and improved stability while maintaining compliance.\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, 21\/24mm Inner,Blade Carbon Spokes Tubeless Ready, 1230g\",\n  \"description\": \"Engineered for competitive riders, the Bola PRM 50R Carbon Disc Wheelset offers a lightweight 1230g (set, without tape\/valves) construction, 50mm mid-depth rims for aerodynamic efficiency, and blade carbon spokes for enhanced power transfer and durability. Compatible with both road and gravel bikes, the Bola 50R supports tubeless tires (21mm or 24mm internal width) and is certified to ISO 4210-7 and REACH standards for structural reliability. Technical Specifications Rim Depth: 50mm mid-profile for balanced aerodynamics and crosswind stability Internal Rim Width: Choice of 21mm (road) or 24mm (gravel, CX); External Width: 28mm or 30mm Weight: 1230g (set, no tape\/valves) Spoke Count: 20 front and rear, 2-cross lacing Spokes: Straight-pull blade carbon spokes for increased lateral stiffness Rim Material: T800 UD matte carbon fiber Hub: Aluminum BL300, Enduro bearings, 54T ratchet, Center Lock disc, 12x100mm \u0026 12x142mm thru-axle or QR compatible Certification: ISO 4210-7, REACH-compliant Performance Comparison Feature Bola PRM 50R Common Alternatives Weight (set) 1230g 1300–1450g typical Rim Depth 50mm 40–50mm Internal Width 21\/24mm 19–22mm, narrow Spokes Blade carbon Sapim CX-Ray\/steel Certifications ISO 4210-7, REACH UCI, ISO Use Cases Road Cycling: Supports 28–32mm tires for high-speed aero use Endurance \u0026 Gravel: 24mm inner width fits up to 48mm tires, tubeless ready for reduced flats and improved comfort Upgrade Path: Compatible with major hub standards and disc brakes for flexible integration Real-World Benefits 1230g weight supports rapid acceleration and hill climbing Blade carbon spokes provide high stiffness and lower inertia over steel, while maintaining ride compliance Tubeless compatibility means lower rolling resistance and improved puncture protection Frequently Asked Questions Are 50mm carbon disc wheels good for both road and gravel riding? Yes, Bola PRM 50R is designed for both gravel and road use, with 21mm or 24mm internal width options to fit 28–48mm tires and tubeless compatibility. What are the weight benefits of a 1230g carbon wheelset? At 1230g, this wheelset offers lower rotational weight for improved acceleration and less fatigue during races, matching leading ultra-light carbon models. How does the Bola 50R with blade carbon spokes compare to wheels with Sapim CX-Ray spokes? Blade carbon spokes are lighter and stiffer than Sapim CX-Ray steel spokes, offering improved power transfer and a slight increase in comfort due to carbon’s vibration damping. Is a 21mm or 24mm internal width rim suitable for 32mm tires? Yes, a 21mm inner width suits 28–32mm tires for modern road and endurance setups, while 24mm supports wider gravel tires up to 48mm. What performance benefit do blade carbon spokes provide on a 50mm carbon wheel? Blade carbon spokes increase lateral stiffness and reduce weight versus steel spokes, leading to snappier acceleration and improved stability while maintaining compliance.\",\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\/whitebladecswheel.png?v=1779867816\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black_blade_cs_wheels.png?v=1779867978\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black_blade_cs_valve.png?v=1779868003\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"888.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": 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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 700C Carbon Gravel Disc Wheelset – 40mm Deep, 36mm Wide, Carbon Blade Spokes, Tubeless Ready, 1200g","description":"\u003cp\u003eThe Bola PRM 40G 700C Carbon Gravel Disc Wheelset combines a 40mm deep, 36mm wide T800 carbon rim and straight-pull blade carbon spokes for optimal performance on mixed terrain. Engineered for both road and off-road use, the 30mm internal rim width enhances tire stability, supporting wider tubeless gravel tires (up to 50c) for improved comfort and control. Weighing just 1200 g per set (without tape\/valves), this wheelset meets ISO 4210-7 safety standards and is REACH-compliant, providing lightweight durability without sacrificing reliability.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 40 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e 30 mm  |  \u003cstrong\u003eExternal 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 Straight-pull blade carbon, 20 front\/rear, 2-cross lacing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e Aluminum BL350, 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\u003eSet Weight:\u003c\/strong\u003e 1200g (no tape\/valves)\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\u003ePerformance and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSupports wider gravel tires for improved grip and compliance on variable surfaces\u003c\/li\u003e\n\u003cli\u003eAerodynamic 40mm depth balances stability and speed on both paved and rough roads\u003c\/li\u003e\n\u003cli\u003eStraight-pull blade carbon spokes enhance lateral stiffness for precise handling under load\u003c\/li\u003e\n\u003cli\u003eReady for modern tubeless setups, maximizing puncture resistance and ride comfort\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 PRM 40G\u003c\/th\u003e\n\u003cth\u003eCompetitor Avg.\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\u003e40–44mm\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\u003e21–27mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (set)\u003c\/td\u003e\n\u003ctd\u003e1200g\u003c\/td\u003e\n\u003ctd\u003e1335–1350g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpokes\u003c\/td\u003e\n\u003ctd\u003eCarbon, Blade\u003c\/td\u003e\n\u003ctd\u003eSteel\/Alloy, Aero\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 Engagement\u003c\/td\u003e\n\u003ctd\u003e54T\u003c\/td\u003e\n\u003ctd\u003e36T–54T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eReal-World Tradeoffs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWhile the 40mm rim offers strong aerodynamic advantages, it may be less optimal for high-wind conditions compared to lower-profile options.\u003c\/li\u003e\n\u003cli\u003eThe all-carbon spoke construction reduces weight but may require specialist attention for repairs.\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 gravel wheels good for both road and off-road riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the 40mm depth and 36mm external width balance aerodynamic efficiency for road use with off-road stability, making them suitable for mixed-terrain cycling.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1200g 700C carbon wheelset compare to alloy options for gravel bikes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe 1200g set weight is significantly lighter than typical alloy gravel wheelsets (often 1500g+), offering faster acceleration and climbing benefits.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of straight-pull blade carbon spokes on gravel wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eStraight-pull blade carbon spokes improve lateral stiffness and reduce rotational weight, enhancing responsiveness and ride feel on challenging surfaces.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this wheelset compatible with tubeless tires and thru-axle setups?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the rim is tubeless-ready and compatible with standard gravel tubeless tires; hubs support both 12x100mm\/12x142mm thru-axle and QR systems.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWill wider 36mm carbon rims improve tire stability and comfort on mixed terrain?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe wide rim profile supports larger tire volumes (up to 50c), resulting in better tire stability, lower pressure capability, improved grip, and increased compliance on rough 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 PRM 40G Disc Brake Carbon Gravel Wheelset –  700C 40mm Deep, 36mm wide,Blade Carbon Spokes, Tubeless Ready, 1230g（副本）\",\n  \"description\": \"The Bola PRM 40G 700C Carbon Gravel Disc Wheelset combines a 40mm deep, 36mm wide T800 carbon rim and straight-pull blade carbon spokes for optimal performance on mixed terrain. Engineered for both road and off-road use, the 30mm internal rim width enhances tire stability, supporting wider tubeless gravel tires (up to 50c) for improved comfort and control. Weighing just 1230 g per set (without tape\/valves), this wheelset meets ISO 4210-7 safety standards and is REACH-compliant, providing lightweight durability without sacrificing reliability. Technical Specifications Rim Depth: 40 mm Internal Rim Width: 30 mm \u0026nbsp;|\u0026nbsp; External Width: 36 mm Material: T800 UD or Marble Matte Carbon Fiber Spokes: Straight-pull blade carbon, 20 front\/rear, 2-cross lacing Hub: Aluminum BL300, Enduro bearings, 54T ratchet, Center Lock disc, 12x100mm\/12x142mm thru-axle \u0026 QR compatible Tubeless Ready: Yes Set Weight: 1230g (no tape\/valves) Certifications: ISO 4210-7, REACH-compliant Performance and Use Cases Supports wider gravel tires for improved grip and compliance on variable surfaces Aerodynamic 40mm depth balances stability and speed on both paved and rough roads Straight-pull blade carbon spokes enhance lateral stiffness for precise handling under load Ready for modern tubeless setups, maximizing puncture resistance and ride comfort Specification Comparison Table Feature Bola PRM 40G Competitor Avg. Rim Depth 40mm 40–44mm Internal Width 30mm 21–27mm Weight (set) 1230g 1335–1350g Spokes Carbon, Blade Steel\/Alloy, Aero Tubeless Ready Yes Yes Hub Engagement 54T 36T–54T Real-World Tradeoffs While the 40mm rim offers strong aerodynamic advantages, it may be less optimal for high-wind conditions compared to lower-profile options. The all-carbon spoke construction reduces weight but may require specialist attention for repairs. Frequently Asked Questions Are 40mm deep carbon gravel wheels good for both road and off-road riding? Yes, the 40mm depth and 36mm external width balance aerodynamic efficiency for road use with off-road stability, making them suitable for mixed-terrain cycling. How does a 1230g 700C carbon wheelset compare to alloy options for gravel bikes? The 1230g set weight is significantly lighter than typical alloy gravel wheelsets (often 1500g+), offering faster acceleration and climbing benefits. What are the benefits of straight-pull blade carbon spokes on gravel wheelsets? Straight-pull blade carbon spokes improve lateral stiffness and reduce rotational weight, enhancing responsiveness and ride feel on challenging surfaces. Is this wheelset compatible with tubeless tires and thru-axle setups? Yes, the rim is tubeless-ready and compatible with standard gravel tubeless tires; hubs support both 12x100mm\/12x142mm thru-axle and QR systems. Will wider 36mm carbon rims improve tire stability and comfort on mixed terrain? The wide rim profile supports larger tire volumes (up to 50c), resulting in better tire stability, lower pressure capability, improved grip, and increased compliance on rough surfaces.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Disc Road \u0026 Gravel Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black_blade_cs_wheel.png?v=1779869610\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/white_blade_cs_wheel.png?v=1779869610\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black_blade_cs_valve.png?v=1779868003\"\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-40g-disc-brake-carbon-gravel-wheelset-700c-40mm-deep-36mm-wide-blade-carbon-spokes-tubeless-ready-1230g-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 40mm deep carbon gravel wheels good for both road and off-road riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the 40mm depth and 36mm external width balance aerodynamic efficiency for road use with off-road stability, making them suitable for mixed-terrain cycling.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 1230g 700C carbon wheelset compare to alloy options for gravel bikes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 1230g set weight is significantly lighter than typical alloy gravel wheelsets (often 1500g+), offering faster acceleration and climbing benefits.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of straight-pull blade carbon spokes on gravel wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Straight-pull blade carbon spokes improve lateral stiffness and reduce rotational weight, enhancing responsiveness and ride feel on challenging surfaces.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this wheelset compatible with tubeless tires and thru-axle setups?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the rim is tubeless-ready and compatible with standard gravel tubeless tires; hubs support both 12x100mm\/12x142mm thru-axle and QR systems.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will wider 36mm carbon rims improve tire stability and comfort on mixed terrain?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The wide rim profile supports larger tire volumes (up to 50c), resulting in better tire stability, lower pressure capability, improved grip, and increased compliance on rough 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":48267780161790,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ White Bola","offer_id":48267780194558,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ Customized","offer_id":48267780227326,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ Black Bola","offer_id":48267780260094,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ White Bola","offer_id":48267780292862,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ Customized","offer_id":48267780325630,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ Black Bola","offer_id":48267780358398,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ White Bola","offer_id":48267780391166,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ Customized","offer_id":48267780423934,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Shimano HG \/ Black Bola","offer_id":48267780456702,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Shimano HG \/ White Bola","offer_id":48267780489470,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Shimano HG \/ Customized","offer_id":48267780522238,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Sram  XDR \/ Black Bola","offer_id":48267780555006,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Sram  XDR \/ White Bola","offer_id":48267780587774,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Sram  XDR \/ Customized","offer_id":48267780620542,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Compy \/ Black Bola","offer_id":48267780653310,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Compy \/ White Bola","offer_id":48267780686078,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Compy \/ Customized","offer_id":48267780718846,"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_wheel.png?v=1780298570"},{"product_id":"bola-prm-50g-carbon-disc-gravel-road-wheelset-700c-50mm-deep-28-32mm-internal-width-tubeless-blade-carbon-spokes","title":"Bola PRM 50G Carbon Disc Gravel\/Road Wheelset 700C – 50mm Deep, 28-32mm Internal Width, Tubeless, Blade Carbon Spokes","description":"\u003cp\u003eThe Bola PRM 50G Carbon Disc Wheelset is optimized for high-efficiency gravel, cyclocross, and road cycling, balancing a 50mm aerodynamic rim depth with wide 28\/30\/32mm internal widths. T800 carbon construction and straight-pull blade carbon spokes provide lightweight durability and direct power transfer, proven by real-world race, endurance, and mixed-terrain use cases.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\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 28mm, 30mm, 32mm (external 34-38mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (set):\u003c\/strong\u003e 1250g (28\/30mm), 1290g (32mm), w\/o tape\/valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e 20\/20, 2-cross pattern, straight-pull blade carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T800 UD matte carbon fiber rim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e Aluminum BL350, Enduro bearings, 54T ratchet, Center Lock disc, 12x100 \/ 12x142mm thru-axle, QR compatible\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\u003eTire Compatibility:\u003c\/strong\u003e Tubeless-ready, supports 28–50mm tires\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance \u0026amp; Real-World Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixed Terrain \u0026amp; Endurance:\u003c\/strong\u003e Wide rim options improve tire volume and sidewall support for enhanced grip, impact resistance, and comfort on rough gravel or cyclocross courses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoad Speed \u0026amp; Stability:\u003c\/strong\u003e 50mm deep aero profile reduces drag for high-speed and long-distance road riding, while lightweight build improves climbing and accelerations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Builds:\u003c\/strong\u003e Three rim width options allow precise tire\/rider matching. The wide, tubeless platform supports modern, large-volume tires for stability on variable surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSustainability:\u003c\/strong\u003e Designed with performance lifecycle and quality control in mind, in line with Bola Carbon's focus on durable, sustainable products.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComparison Table\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola PRM 50G\u003c\/th\u003e\n\u003cth\u003eHUNT 50 Carbon\u003c\/th\u003e\n\u003cth\u003eReserve 40|44 GR\u003c\/th\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\u003ctd\u003e40\/44mm\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\u003e22mm\u003c\/td\u003e\n\u003ctd\u003e27mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (set)\u003c\/td\u003e\n\u003ctd\u003e1250–1290g\u003c\/td\u003e\n\u003ctd\u003e~1464g\u003c\/td\u003e\n\u003ctd\u003e~1510g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpokes\u003c\/td\u003e\n\u003ctd\u003eBlade carbon, 20\/20\u003c\/td\u003e\n\u003ctd\u003eSteel, 24\/24\u003c\/td\u003e\n\u003ctd\u003eSteel, 24\/24\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 wider 50mm deep carbon gravel wheelsets good for both road and cyclocross riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The 50mm depth and 28-32mm inner width are designed for use on both pavement and variable off-road terrain, offering stable handling and reduced rolling resistance for road, gravel, or cyclocross bikes within a 28–50mm tire range.\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 with blade spokes compare to alloy wheels for climbing performance?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola PRM 50G, weighing 1250–1290g with carbon blade spokes, offers lower rotating mass and higher power transfer than most comparable alloy wheels. This translates to improved acceleration and climbing efficiency for competitive and endurance cyclists.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat’s the best tubeless ready carbon wheelset width for gravel bikes with 28mm to 45mm tires?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe multiple width options (28\/30\/32mm internal) allow precise matching to tire size and rider use case, maximizing sidewall support, grip, and air volume for mixed-surface and gravel cycling.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWill a 50mm carbon disc wheelset improve speed and stability on long road rides?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The 50mm rim profile enhances straight-line speed via aerodynamic gains and keeps bike handling stable at higher velocities, while low total weight reduces fatigue on long rides.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 30mm+ inner width carbon bike wheel better for gravel and CX cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFor technical gravel and cyclocross, rims with internal width of 30mm or greater permit a more optimal tire shape, higher air volume, and improved comfort and cornering grip on rough surfaces compared to narrower alternatives.\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 50G Carbon Disc Wheelset 700C – 50mm Deep, 28-32mm Inner, Blade Carbon Spokes, Tubeless Ready\",\n  \"description\": \"The Bola PRM 50G Carbon Disc Wheelset is optimized for high-efficiency gravel, cyclocross, and road cycling, balancing a 50mm aerodynamic rim depth with wide 28\/30\/32mm internal widths. T800 carbon construction and straight-pull blade carbon spokes provide lightweight durability and direct power transfer, proven by real-world race, endurance, and mixed-terrain use cases. Technical Specifications Rim Depth: 50mm Internal Width: 28mm, 30mm, 32mm (external 34-38mm) Weight (set): 1250g (28\/30mm), 1290g (32mm), w\/o tape\/valves Spokes: 20\/20, 2-cross pattern, straight-pull blade carbon Material: T800 UD matte carbon fiber rim Hub: Aluminum BL300, Enduro bearings, 54T ratchet, Center Lock disc, 12x100 \/ 12x142mm thru-axle, QR compatible Certifications: ISO 4210-7, REACH-compliant Tire Compatibility: Tubeless-ready, supports 28–50mm tires Performance \u0026 Real-World Use Cases Mixed Terrain \u0026 Endurance: Wide rim options improve tire volume and sidewall support for enhanced grip, impact resistance, and comfort on rough gravel or cyclocross courses. Road Speed \u0026 Stability: 50mm deep aero profile reduces drag for high-speed and long-distance road riding, while lightweight build improves climbing and accelerations. Custom Builds: Three rim width options allow precise tire\/rider matching. The wide, tubeless platform supports modern, large-volume tires for stability on variable surfaces. Sustainability: Designed with performance lifecycle and quality control in mind, in line with Bola Carbon's focus on durable, sustainable products. Comparison Table Feature Bola PRM 50G HUNT 50 Carbon Reserve 40|44 GR Rim Depth 50mm 50mm 40\/44mm Internal Width 28\/30\/32mm 22mm 27mm Weight (set) 1250–1290g ~1464g ~1510g Spokes Blade carbon, 20\/20 Steel, 24\/24 Steel, 24\/24 Frequently Asked Questions Are wider 50mm deep carbon gravel wheelsets good for both road and cyclocross riding? Yes. The 50mm depth and 28-32mm inner width are designed for use on both pavement and variable off-road terrain, offering stable handling and reduced rolling resistance for road, gravel, or cyclocross bikes within a 28–50mm tire range. How does a lightweight carbon wheelset with blade spokes compare to alloy wheels for climbing performance? The Bola PRM 50G, weighing 1250–1290g with carbon blade spokes, offers lower rotating mass and higher power transfer than most comparable alloy wheels. This translates to improved acceleration and climbing efficiency for competitive and endurance cyclists. What’s the best tubeless ready carbon wheelset width for gravel bikes with 28mm to 45mm tires? The multiple width options (28\/30\/32mm internal) allow precise matching to tire size and rider use case, maximizing sidewall support, grip, and air volume for mixed-surface and gravel cycling. Will a 50mm carbon disc wheelset improve speed and stability on long road rides? Yes. The 50mm rim profile enhances straight-line speed via aerodynamic gains and keeps bike handling stable at higher velocities, while low total weight reduces fatigue on long rides. Is a 30mm+ inner width carbon bike wheel better for gravel and CX cycling? For technical gravel and cyclocross, rims with internal width of 30mm or greater permit a more optimal tire shape, higher air volume, and improved comfort and cornering grip on rough surfaces compared to narrower alternatives.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Disc Road \u0026 Gravel Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black_blade_cs_wheels_4455a7f6-499e-4402-b30e-d63de83ac5cb.png?v=1779931969\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/white_blade_cs_wheel_f45faaa0-4a32-40e7-9681-df27c3e666d3.png?v=1779931990\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black_blade_cs_valve.png?v=1779931442\"\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-50g-disc-carbon-wheelset-700c-50mm-deep-28-30-32mm-inner-blade-carbon-spokes-tubeless-ready-1250-1290g\",\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 wider 50mm deep carbon gravel wheelsets good for both road and cyclocross riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The 50mm depth and 28-32mm inner width are designed for use on both pavement and variable off-road terrain, offering stable handling and reduced rolling resistance for road, gravel, or cyclocross bikes within a 28–50mm tire range.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a lightweight carbon wheelset with blade spokes compare to alloy wheels for climbing performance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Bola PRM 50G, weighing 1250–1290g with carbon blade spokes, offers lower rotating mass and higher power transfer than most comparable alloy wheels. This translates to improved acceleration and climbing efficiency for competitive and endurance cyclists.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What’s the best tubeless ready carbon wheelset width for gravel bikes with 28mm to 45mm tires?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The multiple width options (28\/30\/32mm internal) allow precise matching to tire size and rider use case, maximizing sidewall support, grip, and air volume for mixed-surface and gravel cycling.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will a 50mm carbon disc wheelset improve speed and stability on long road rides?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The 50mm rim profile enhances straight-line speed via aerodynamic gains and keeps bike handling stable at higher velocities, while low total weight reduces fatigue on long rides.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 30mm+ inner width carbon bike wheel better for gravel and CX cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For technical gravel and cyclocross, rims with internal width of 30mm or greater permit a more optimal tire shape, higher air volume, and improved comfort and cornering grip on rough surfaces compared to narrower alternatives.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\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 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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, Foil Carbon Spokes,Ceramic Hub","description":"\u003cp\u003eThe Bola PRO 40R Carbon Disc Wheelset delivers a sub-1200g weight, optimized 40mm rim depth, and robust 28\/30mm external width for high-performance road, gravel, and endurance cycling. Tubeless-ready T800 UD carbon, foil carbon spokes, and ceramic 54T ratchet hub balance lightweight design with sustained stiffness and precise handling. ISO 4210-7 certification ensures tested reliability, with real-world compatibility for 28c–32c tires, 12x100\/12x142mm thru-axles, and Center Lock disc brakes.\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\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\u003eWeight:\u003c\/strong\u003e 1170g (without tape\/valves)\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\u003eSpokes:\u003c\/strong\u003e Foil carbon, straight-pull, 2-cross, 20\/20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e Aluminum BL240, ceramic bearings, 54T ratchet, Center Lock, 12x100\/12x142mm thru-axle\/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\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWheelset Comparison Table\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eBola PRO 40R\u003c\/th\u003e\n\u003cth\u003eCommon 40mm Competitor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003ctd\u003e35–50mm\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\u003e25–30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1170g\u003c\/td\u003e\n\u003ctd\u003e1150–1280g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpokes\u003c\/td\u003e\n\u003ctd\u003eFoil carbon\u003c\/td\u003e\n\u003ctd\u003eSteel\/Carbon (varies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub\u003c\/td\u003e\n\u003ctd\u003eCeramic, 54T\u003c\/td\u003e\n\u003ctd\u003e36–54T, steel\/ceramic\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\u003eMost: None\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\u003eSuitable for road, endurance, and gravel use—28mm or 30mm width fits 28c\/32c tires (tubeless and clincher).\u003c\/li\u003e\n\u003cli\u003eRace-ready aero benefits without harsh ride—40mm depth tested for stable crosswind handling.\u003c\/li\u003e\n\u003cli\u003eFoil carbon spokes provide stiffness and energy transfer, with lower rotational weight than comparable steel-laced wheels.\u003c\/li\u003e\n\u003cli\u003eCeramic bearings yield smoother and more durable rolling compared to standard hubs; noted in long-term reviews for reliability.\u003c\/li\u003e\n\u003cli\u003eWhile carbon spokes require replacement with matching parts, they offer better aerodynamic and fatigue properties than steel in racing scenarios.\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 wheels good for both gravel and road cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Bola PRO 40R's 40mm depth and 28–30mm rim width are selected for versatility across both fast road and competitive gravel riding, providing aerodynamic efficiency and confidence with 28–32c tires.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1170g carbon wheelset with ceramic bearings compare to similar options?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThis wheelset matches the lightest competitors at the 40mm depth but adds ISO 4210-7 certification and ceramic hub durability not always found in similar priced sets.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWill 28mm or 30mm external width rims fit 28c and 32c tubeless tires?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, both rim sizes are optimized for modern 28–32c tubeless tires, supporting safe inflation and tire security per ETRTO standards.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a foil carbon spoke wheelset more durable and responsive than steel-spoked wheels for racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFoil carbon spokes offer improved lateral stiffness and weight reduction over steel, with caveat of proprietary servicing. For racing, this means more direct power transfer and consistent performance under sprint loads.\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 upgrading to a lightweight 40mm tubeless carbon wheelset?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eImproved acceleration, sustained speed, and reduced rolling resistance are the primary gains. 40mm carbon rims also moderate crosswind handling and minimize fatigue compared to heavier, deeper wheels without aerodynamic compromise.\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 High, 28\/30mm Wide, Tubeless, Flat Carbon Spokes, 1170g\",\n  \"description\": \"The Bola PRO 40R Carbon Disc Wheelset delivers a sub-1200g weight, optimized 40mm rim depth, and robust 28\/30mm external width for high-performance road, gravel, and endurance cycling. Tubeless-ready T800 UD carbon, flat carbon spokes, and ceramic 54T ratchet hub balance lightweight design with sustained stiffness and precise handling. ISO 4210-7 certification ensures tested reliability, with real-world compatibility for 28c–32c tires, 12x100\/12x142mm thru-axles, and Center Lock disc brakes. Technical Specifications Rim Depth: 40mm Internal Width: 21mm or 24mm External Width: 28mm or 30mm Weight: 1170g (without tape\/valves) Material: T800 UD matte carbon fiber Spokes: Flat carbon, straight-pull, 2-cross, 20\/20 Hub: Aluminum BL200, ceramic bearings, 54T ratchet, Center Lock, 12x100\/12x142mm thru-axle\/QR Certification: ISO 4210-7, REACH compliant Tire Compatibility: Tubeless and clincher, optimized for 28–32c Wheelset Comparison Table Specification Bola PRO 40R Common 40mm Competitor Depth 40mm 35–50mm External Width 28\/30mm 25–30mm Weight 1170g 1150–1280g Spokes Flat carbon Steel\/Carbon (varies) Hub Ceramic, 54T 36–54T, steel\/ceramic Certification ISO 4210-7 Most: None Situational Fit \u0026 Real-World Use Suitable for road, endurance, and gravel use—28mm or 30mm width fits 28c\/32c tires (tubeless and clincher). Race-ready aero benefits without harsh ride—40mm depth tested for stable crosswind handling. Flat carbon spokes provide stiffness and energy transfer, with lower rotational weight than comparable steel-laced wheels. Ceramic bearings yield smoother and more durable rolling compared to standard hubs; noted in long-term reviews for reliability. While carbon spokes require replacement with matching parts, they offer better aerodynamic and fatigue properties than steel in racing scenarios. Frequently Asked Questions Are 40mm deep carbon disc wheels good for both gravel and road cycling? Yes. The Bola PRO 40R's 40mm depth and 28–30mm rim width are selected for versatility across both fast road and competitive gravel riding, providing aerodynamic efficiency and confidence with 28–32c tires. How does a 1170g carbon wheelset with ceramic bearings compare to similar options? This wheelset matches the lightest competitors at the 40mm depth but adds ISO 4210-7 certification and ceramic hub durability not always found in similar priced sets. Will 28mm or 30mm external width rims fit 28c and 32c tubeless tires? Yes, both rim sizes are optimized for modern 28–32c tubeless tires, supporting safe inflation and tire security per ETRTO standards. Is a flat carbon spoke wheelset more durable and responsive than steel-spoked wheels for racing? Flat carbon spokes offer improved lateral stiffness and weight reduction over steel, with caveat of proprietary servicing. For racing, this means more direct power transfer and consistent performance under sprint loads. What are the real-world benefits of upgrading to a lightweight 40mm tubeless carbon wheelset? Improved acceleration, sustained speed, and reduced rolling resistance are the primary gains. 40mm carbon rims also moderate crosswind handling and minimize fatigue compared to heavier, deeper wheels without aerodynamic compromise.\",\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=1779958564\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whiteaerocswheels.png?v=1779958564\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/flat_cs.png?v=1779958585\"\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-road-wheelset-700c-40mm-deep-28-30mm-width-tubeless-flat-carbon-spokes-1170g\",\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 good for both gravel and road cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The Bola PRO 40R's 40mm depth and 28–30mm rim width are selected for versatility across both fast road and competitive gravel riding, providing aerodynamic efficiency and confidence with 28–32c tires.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 1170g carbon wheelset with ceramic bearings compare to similar options?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This wheelset matches the lightest competitors at the 40mm depth but adds ISO 4210-7 certification and ceramic hub durability not always found in similar priced sets.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will 28mm or 30mm external width rims fit 28c and 32c tubeless tires?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, both rim sizes are optimized for modern 28–32c tubeless tires, supporting safe inflation and tire security per ETRTO standards.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a flat carbon spoke wheelset more durable and responsive than steel-spoked wheels for racing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Flat carbon spokes offer improved lateral stiffness and weight reduction over steel, with caveat of proprietary servicing. For racing, this means more direct power transfer and consistent performance under sprint loads.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the real-world benefits of upgrading to a lightweight 40mm tubeless carbon wheelset?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Improved acceleration, sustained speed, and reduced rolling resistance are the primary gains. 40mm carbon rims also moderate crosswind handling and minimize fatigue compared to heavier, deeper wheels without aerodynamic compromise.\"\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, 50mm, 28\/30mm Wide, T800 Tubeless, Foil Carbon Spokes, Ceramic Hub, 1200g","description":"\u003cp\u003eThe Bola PRO 50R Carbon Disc Wheelset is engineered for competitive road cyclists and gravel riders prioritizing aerodynamic advantage, lightweight construction, and responsive handling. Its 50mm T800 UD carbon rims, 28\/30mm external width, and foil carbon spokes deliver stability and low drag, optimized for tubeless or clincher tires (28–32c). The advanced BL240 aluminum hub with ceramic bearings and a 54T ratchet freehub ensures smooth engagement and durable performance, validated under ISO 4210-7 and REACH standards.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\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 Internal: 21mm or 24mm; External: 28mm or 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1200g (wheelset, excl. tape\/valves)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T800 unidirectional matte carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Foil carbon, straight-pull, 2-cross lacing, 20 count front\/rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e BL240 Aluminum, 54T ratchet, center lock, ceramic bearings, axle: 12x100\/12x142mm\/QR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless or clincher, optimized for 28–32c\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 and Situational Fit\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\u003eCompetitors\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 (Koga, Hunt, SAT C50)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1200g\u003c\/td\u003e\n\u003ctd\u003e1485g (Hyperdrive), 1150g (EU Stock)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpokes\u003c\/td\u003e\n\u003ctd\u003eFoil carbon\u003c\/td\u003e\n\u003ctd\u003eSteel alloy\/carbon (BEST, Koga)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub\u003c\/td\u003e\n\u003ctd\u003eCeramic bearing, 54T ratchet\u003c\/td\u003e\n\u003ctd\u003eCeramic\/steel, 36T\/48T ratchet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended Use\u003c\/td\u003e\n\u003ctd\u003eRoad\/gravel, racing \u0026amp; upgrade\u003c\/td\u003e\n\u003ctd\u003eRoad\/gravel\/all-road\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\u003eCompetitive racing: Aerodynamic 50mm depth supports high-speed circuits\u003c\/li\u003e\n\u003cli\u003eGravel\/endurance rides: Wide rim offers improved tire stability and grip\u003c\/li\u003e\n\u003cli\u003eRoad upgrades: 1200g total weight improves acceleration and climbing\u003c\/li\u003e\n\u003cli\u003eSustainable, long-term value: Durable carbon layup and ISO\/REACH 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 50mm carbon disc wheelsets good for both road and gravel riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. With a 50mm rim depth and 28\/30mm external width, the Bola PRO 50R provides an aerodynamic profile for road use and ample tire support for gravel. Optimized for tubeless 28–32c tires, it balances speed, stability, and grip across surfaces.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of foil carbon spokes and ceramic hubs on this wheelset?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFoil carbon spokes lower aerodynamic drag and contribute to overall stiffness without excess weight. The ceramic hub bearings reduce rolling resistance, offering smoother, longer-lasting performance compared to standard steel alternatives.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1200g carbon wheelset compare to other lightweight racing wheels?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAt 1200g, the Bola PRO 50R is lighter than most peer 50mm wheelsets, improving acceleration and climbing. Some ultralight options (1150g) may trade-off rim width or stiffness, while heavier sets (1485g) have increased stability but decreased reactivity on climbs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat is the best disc brake carbon road wheels with carbon spokes and ceramic bearing hub under USD1000?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola PRO 50R offers a competitive balance of weight, aerodynamics, and durability—making it a dependable choice for riders seeking top-tier materials (T800 carbon, ceramic hub) and features commonly found in higher price segments.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs the Bola PRO 50R suitable for upgrading to tubeless on a road bike?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The tubeless-ready rim profile with accurate tolerances supports quick setup for tubeless or clincher tires, reducing flat risk and enabling lower pressures for comfort and grip.\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, Tubeless, Flat Carbon Spokes,Ceramic Hub,1200g\",\n  \"description\": \"The Bola PRO 50R Carbon Disc Wheelset is engineered for competitive road cyclists and gravel riders prioritizing aerodynamic advantage, lightweight construction, and responsive handling. Its 50mm T800 UD carbon rims, 28\/30mm external width, and flat carbon spokes deliver stability and low drag, optimized for tubeless or clincher tires (28–32c). The advanced BL200 aluminum hub with ceramic bearings and a 54T ratchet freehub ensures smooth engagement and durable performance, validated under ISO 4210-7 and REACH standards. Technical Specifications Rim Depth: 50mm Rim Width: Internal: 21mm or 24mm; External: 28mm or 30mm Weight: 1200g (wheelset, excl. tape\/valves) Material: T800 unidirectional matte carbon fiber Spokes: Flat carbon, straight-pull, 2-cross lacing, 20 count front\/rear Hub: BL200 Aluminum, 54T ratchet, center lock, ceramic bearings, axle: 12x100\/12x142mm\/QR Tire Compatibility: Tubeless or clincher, optimized for 28–32c Certifications: ISO 4210-7, REACH compliant Comparison and Situational Fit Feature Bola PRO 50R Competitors Rim Depth 50mm 50mm (Koga, Hunt, SAT C50) Weight 1200g 1485g (Hyperdrive), 1150g (EU Stock) Spokes Flat carbon Steel alloy\/carbon (BEST, Koga) Hub Ceramic bearing, 54T ratchet Ceramic\/steel, 36T\/48T ratchet Intended Use Road\/gravel, racing \u0026 upgrade Road\/gravel\/all-road Real-World Use Cases Competitive racing: Aerodynamic 50mm depth supports high-speed circuits Gravel\/endurance rides: Wide rim offers improved tire stability and grip Road upgrades: 1200g total weight improves acceleration and climbing Sustainable, long-term value: Durable carbon layup and ISO\/REACH quality assurance Frequently Asked Questions Are 50mm carbon disc wheelsets good for both road and gravel riding? Yes. With a 50mm rim depth and 28\/30mm external width, the Bola PRO 50R provides an aerodynamic profile for road use and ample tire support for gravel. Optimized for tubeless 28–32c tires, it balances speed, stability, and grip across surfaces. What are the benefits of flat carbon spokes and ceramic hubs on this wheelset? Flat carbon spokes lower aerodynamic drag and contribute to overall stiffness without excess weight. The ceramic hub bearings reduce rolling resistance, offering smoother, longer-lasting performance compared to standard steel alternatives. How does a 1200g carbon wheelset compare to other lightweight racing wheels? At 1200g, the Bola PRO 50R is lighter than most peer 50mm wheelsets, improving acceleration and climbing. Some ultralight options (1150g) may trade-off rim width or stiffness, while heavier sets (1485g) have increased stability but decreased reactivity on climbs. What is the best disc brake carbon road wheels with carbon spokes and ceramic bearing hub under USD1000? The Bola PRO 50R offers a competitive balance of weight, aerodynamics, and durability—making it a dependable choice for riders seeking top-tier materials (T800 carbon, ceramic hub) and features commonly found in higher price segments. Is the Bola PRO 50R suitable for upgrading to tubeless on a road bike? Yes. 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Compatible with 28–50mm tubeless tires, this wheelset integrates a ceramic-bearing hub with a 54T ratchet for rapid power transfer, supporting versatile road, gravel, and cyclocross use. Manufactured to ISO 4210-7 and REACH compliance.\u003c\/p\u003e\n\u003ch2\u003eKey Technical Specifications\u003c\/h2\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 28mm \/ 30mm \/ 32mm (external: 34–38mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (pair):\u003c\/strong\u003e 1250g (28\/30mm) \/ 1290g (32mm) without tape\/valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T800 UD matte carbon fiber rim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e 20\/20 straight-pull foil carbon, 2-cross pattern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e Aluminum BL240, ceramic bearings, 54T ratchet, Center Lock disc, 12x100\/12x142mm thru-axle, QR compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Support:\u003c\/strong\u003e Tubeless-ready, 28–50mm tires\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\u003ePerformance \u0026amp; Real-World Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Rim Profile:\u003c\/strong\u003e Supports high-volume tires for improved traction and stability on rough gravel and tarmac transitions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Build:\u003c\/strong\u003e 1250–1290g set weight minimizes rotational mass for climbing and acceleration benefits, as shown in competitor test consensus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoil Carbon Spokes:\u003c\/strong\u003e Reduce aerodynamic drag and enhance overall wheel stiffness versus traditional steel spokes. Enables smoother power transfer in sprints and climbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramic Hub Bearings:\u003c\/strong\u003e Lower rolling resistance and provide resilience under variable weather and terrain.\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\u003eThis Product\u003c\/th\u003e\n\u003cth\u003eCommon 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\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\u003e28–32mm\u003c\/td\u003e\n\u003ctd\u003e22–26mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Material\u003c\/td\u003e\n\u003ctd\u003eFoil Carbon\u003c\/td\u003e\n\u003ctd\u003eSteel\/Carbon (varies)\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Pair)\u003c\/td\u003e\n\u003ctd\u003e1250–1290g\u003c\/td\u003e\n\u003ctd\u003e1150–1350g\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 (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 class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 50mm deep carbon gravel wheels suitable for both road and cyclocross riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The 50mm deep Bola PRO 50G wheelset, with 28–32mm internal width, is optimized for road, gravel, and cyclocross, accommodating 28–50mm tires for multi-terrain use.\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 steel spokes for gravel wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFoil carbon spokes weigh less, enhance lateral stiffness, and improve aerodynamics compared to traditional steel spokes, though higher impact resilience remains a tradeoff for steel.\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 hubs in lightweight carbon wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eCeramic bearing hubs lower rolling friction, perform better in wet or gritty conditions, and maintain smoothness longer versus standard steel hubs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\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\n\u003cp\u003eYes. The wide-profile rim supports stable, wide tires for added traction and control, ideal for rough gravel, bikepacking, or endurance riding while balancing overall weight.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eBest tubeless-ready wheelset for road and gravel bikes with disc brakes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola PRO 50G offers tubeless readiness with modern disc-brake compatibility, designed for fast tire setup and versatile bike integration.\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 50G Carbon Gravel\/Road Wheelset 700C – 50mm, 34-38mm Outer wide,Ceramic Hub,Flat Carbon Spokes\",\n  \"description\": \"The Bola PRO 50G Carbon Disc Wheelset delivers aerodynamic 50mm deep T800 carbon rims, lightweight construction (1250–1290g), and robust flat carbon spokes for dependable mixed-terrain performance. Compatible with 28–50mm tubeless tires, this wheelset integrates a ceramic-bearing hub with a 54T ratchet for rapid power transfer, supporting versatile road, gravel, and cyclocross use. Manufactured to ISO 4210-7 and REACH compliance. Key Technical Specifications Rim Depth: 50mm Internal Width: 28mm \/ 30mm \/ 32mm (external: 34–38mm) Weight (pair): 1250g (28\/30mm) \/ 1290g (32mm) without tape\/valves Material: T800 UD matte carbon fiber rim Spokes: 20\/20 straight-pull flat carbon, 2-cross pattern Hub: Aluminum BL200, ceramic bearings, 54T ratchet, Center Lock disc, 12x100\/12x142mm thru-axle, QR compatible Tire Support: Tubeless-ready, 28–50mm tires Certifications: ISO 4210-7, REACH-compliant Performance \u0026 Real-World Use Cases Wide Rim Profile: Supports high-volume tires for improved traction and stability on rough gravel and tarmac transitions. Lightweight Build: 1250–1290g set weight minimizes rotational mass for climbing and acceleration benefits, as shown in competitor test consensus. Flat Carbon Spokes: Reduce aerodynamic drag and enhance overall wheel stiffness versus traditional steel spokes. Enables smoother power transfer in sprints and climbs. Ceramic Hub Bearings: Lower rolling resistance and provide resilience under variable weather and terrain. Comparison Table Feature This Product Common Competitor Rim Depth 50mm 50mm Internal Width 28–32mm 22–26mm Spoke Material Flat Carbon Steel\/Carbon (varies) Hub Bearings Ceramic Steel or Ceramic Weight (Pair) 1250–1290g 1150–1350g Certifications ISO 4210-7, REACH UCI\/ISO (varies) Frequently Asked Questions Are 50mm deep carbon gravel wheels suitable for both road and cyclocross riding? Yes. The 50mm deep Bola PRO 50G wheelset, with 28–32mm internal width, is optimized for road, gravel, and cyclocross, accommodating 28–50mm tires for multi-terrain use. How do flat carbon spokes compare to steel spokes for gravel wheelsets? Flat carbon spokes weigh less, enhance lateral stiffness, and improve aerodynamics compared to traditional steel spokes, though higher impact resilience remains a tradeoff for steel. What are the benefits of ceramic hubs in lightweight carbon wheelsets? Ceramic bearing hubs lower rolling friction, perform better in wet or gritty conditions, and maintain smoothness longer versus standard steel hubs. Is a 1250g wheelset with 34–38mm outer width good for wide tires on rough gravel? Yes. The wide-profile rim supports stable, wide tires for added traction and control, ideal for rough gravel, bikepacking, or endurance riding while balancing overall weight. Best tubeless-ready wheelset for road and gravel bikes with disc brakes? 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The 50mm deep Bola PRO 50G wheelset, with 28–32mm internal width, is optimized for road, gravel, and cyclocross, accommodating 28–50mm tires for multi-terrain use.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do flat carbon spokes compare to steel spokes for gravel wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Flat carbon spokes weigh less, enhance lateral stiffness, and improve aerodynamics compared to traditional steel spokes, though higher impact resilience remains a tradeoff for steel.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of ceramic hubs in lightweight carbon wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Ceramic bearing hubs lower rolling friction, perform better in wet or gritty conditions, and maintain smoothness longer versus standard steel hubs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 1250g wheelset with 34–38mm outer width good for wide tires on rough gravel?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The wide-profile rim supports stable, wide tires for added traction and control, ideal for rough gravel, bikepacking, or endurance riding while balancing overall weight.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Best tubeless-ready wheelset for road and gravel bikes with disc brakes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Bola PRO 50G offers tubeless readiness with modern disc-brake compatibility, designed for fast tire setup and versatile bike integration.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\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, Foil Carbon Spokes, Ceramic Bearings, 1180g","description":"\u003cp\u003eEngineered for endurance and versatility, the Bola PRO 35G 700C Carbon Gravel Wheelset offers a 35mm deep, 36mm wide rim profile designed for all-terrain cycling. At 1180g per set, this tubeless-ready, T800 carbon fiber wheelset—with straight-pull foil carbon spokes (20F\/20R), aluminum BL240 hubs, and precision ceramic bearings—balances low rolling resistance, aerodynamics, and durability for both professional racers and advanced gravel cyclists.\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 | \u003cstrong\u003eExternal 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 foil carbon, 2-cross lacing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHubs:\u003c\/strong\u003e Aluminum BL240, 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 1180g (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 deep, 36mm wide rim boosts air volume for stability and tire adaptability on loose gravel, mud, and mixed trails.\u003c\/li\u003e\n\u003cli\u003eTubeless design reduces puncture risk and permits lower tire pressures for improved traction and comfort.\u003c\/li\u003e\n\u003cli\u003eFoil carbon spokes optimize aerodynamic efficiency without sacrificing lateral rigidity or ride compliance.\u003c\/li\u003e\n\u003cli\u003eCeramic bearings minimize rolling resistance, supporting extended rides and competitive events.\u003c\/li\u003e\n\u003cli\u003eCompatible with 12x142mm thru-axle gravel bikes, suitable for professional, endurance, and adventurous cyclists.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecification Comparison Table\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eBola PRO 35G\u003c\/th\u003e\n\u003cth\u003eTypical Alloy Gravel Set\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1180g\u003c\/td\u003e\n\u003ctd\u003e1650-1900g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\/Width\u003c\/td\u003e\n\u003ctd\u003e35mm \/ 36mm\u003c\/td\u003e\n\u003ctd\u003e22–26mm \/ 22–24mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpokes\u003c\/td\u003e\n\u003ctd\u003eFoil Carbon\u003c\/td\u003e\n\u003ctd\u003eSteel\/Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearings\u003c\/td\u003e\n\u003ctd\u003eCeramic\u003c\/td\u003e\n\u003ctd\u003eSteel\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 lighter and more compliant than most alloy sets, carbon construction may require cautious handling for optimal longevity.\u003c\/li\u003e\n\u003cli\u003eAdvanced T800 carbon offers exceptional ride feel but comes at a higher upfront cost compared to entry-level alloy wheels.\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 in carbon wheelsets help reduce rolling resistance and heat build-up during long rides, leading to smoother rotation and potentially less fatigue over endurance distances.\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\u003eThis profile increases air volume, improves tire sidewall support, and enhances stability on rough surfaces compared to narrower 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, the Bola PRO 35G is 400–700g lighter than typical alloy sets, with improved compliance and lower rolling resistance, but carbon does require more careful impact management.\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 foil carbon spokes good for gravel and off-road cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes; the foil carbon spokes and 36mm width provide lateral stiffness and comfort, helping maintain traction and speed on all surfaces.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use these foil carbon spoke wheels with my 12x142mm thru-axle gravel bike?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the Bola PRO 35G wheelset is fully compatible with modern 12x142mm thru-axle standards for gravel and all-road frames.\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 35G Carbon Gravel Wheelset –700C 35mm,36mm Wide,Carbon Flat Spokes,Ceramic, 1180g\",\n  \"description\": \"Engineered for endurance and versatility, the Bola PRO 35G 700C Carbon Gravel Wheelset offers a 35mm deep, 36mm wide rim profile designed for all-terrain cycling. At 1180g per set, this tubeless-ready, T800 carbon fiber wheelset—with straight-pull flat carbon spokes (20F\/20R), aluminum BL200 hubs, and precision ceramic bearings—balances low rolling resistance, aerodynamics, and durability for both professional racers and advanced gravel cyclists. Technical Specifications Wheel Size: 700C Rim Depth: 35 mm Internal Rim Width: 30 mm\u0026nbsp;|\u0026nbsp; External Width: 36 mm Material: T800 UD or Marble Matte Carbon Fiber Spokes: 20F\/20R, Straight-pull flat carbon, 2-cross lacing Hubs: Aluminum BL200, Ceramic bearings, 54T ratchet, Center Lock disc, 12x100mm\/12x142mm thru-axle and QR compatible Tubeless Ready: Yes Weight (set): 1180g (without tape\/valves) Certifications: ISO 4210-7, REACH-compliant Warranty: 24 months, includes crash replacement Performance \u0026 Use Cases 35mm deep, 36mm wide rim boosts air volume for stability and tire adaptability on loose gravel, mud, and mixed trails. Tubeless design reduces puncture risk and permits lower tire pressures for improved traction and comfort. Flat carbon spokes optimize aerodynamic efficiency without sacrificing lateral rigidity or ride compliance. Ceramic bearings minimize rolling resistance, supporting extended rides and competitive events. Compatible with 12x142mm thru-axle gravel bikes, suitable for professional, endurance, and adventurous cyclists. Specification Comparison Table Model Bola PRO 35G Typical Alloy Gravel Set Weight 1180g 1650-1900g Rim Depth\/Width 35mm \/ 36mm 22–26mm \/ 22–24mm Spokes Flat Carbon Steel\/Alloy Bearings Ceramic Steel Real-World Tradeoffs While lighter and more compliant than most alloy sets, carbon construction may require cautious handling for optimal longevity. Advanced T800 carbon offers exceptional ride feel but comes at a higher upfront cost compared to entry-level alloy wheels. Frequently Asked Questions Are carbon gravel wheelsets with ceramic bearings better for long-distance rides? Ceramic bearings in carbon wheelsets help reduce rolling resistance and heat build-up during long rides, leading to smoother rotation and potentially less fatigue over endurance distances. What are the benefits of 36mm wide, 35mm deep wheels for gravel cycling? This profile increases air volume, improves tire sidewall support, and enhances stability on rough surfaces compared to narrower wheels. How does this 700C tubeless-ready wheelset compare to alloy options in weight and performance? At 1180g, the Bola PRO 35G is 400–700g lighter than typical alloy sets, with improved compliance and lower rolling resistance, but carbon does require more careful impact management. Is a 35mm carbon bike wheel with flat carbon spokes good for gravel and off-road cycling? Yes; the flat carbon spokes and 36mm width provide lateral stiffness and comfort, helping maintain traction and speed on all surfaces. Can I use these flat carbon spoke wheels with my 12x142mm thru-axle gravel bike? Yes, the Bola PRO 35G wheelset is fully compatible with modern 12x142mm thru-axle standards for gravel and all-road frames.\",\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\/blackaerocswheelset_a85ca6b1-8271-46c9-942d-74d7543f227a.png?v=1779962092\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whitecswheel.png?v=1779962092\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/flatcs_9c39e0f8-410c-4e03-b58e-867cdbcdbe0e.png?v=1779962092\"\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-35g-carbon-gravel-wheelset-700c-35mm-36mm-wide-carbon-flat-spokes-ceramic-1180g\",\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 carbon gravel wheelsets with ceramic bearings better for long-distance rides?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Ceramic bearings in carbon wheelsets help reduce rolling resistance and heat build-up during long rides, leading to smoother rotation and potentially less fatigue over endurance distances.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of 36mm wide, 35mm deep wheels for gravel cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This profile increases air volume, improves tire sidewall support, and enhances stability on rough surfaces compared to narrower wheels.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does this 700C tubeless-ready wheelset compare to alloy options in weight and performance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 1180g, the Bola PRO 35G is 400–700g lighter than typical alloy sets, with improved compliance and lower rolling resistance, but carbon does require more careful impact management.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 35mm carbon bike wheel with flat carbon spokes good for gravel and off-road cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes; the flat carbon spokes and 36mm width provide lateral stiffness and comfort, helping maintain traction and speed on all surfaces.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use these flat carbon spoke wheels with my 12x142mm thru-axle gravel bike?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Bola PRO 35G wheelset is fully compatible with modern 12x142mm thru-axle standards for gravel and all-road frames.\"\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":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 and REACH 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 \/ Customized","offer_id":48287096897790,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ Black Bola","offer_id":48287096930558,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ White Bola","offer_id":48287096963326,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ Customized","offer_id":48287096996094,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ Black Bola","offer_id":48287097028862,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ White Bola","offer_id":48287097061630,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ Customized","offer_id":48287097094398,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Shimano HG \/ Black Bola","offer_id":48287097127166,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Shimano HG \/ White Bola","offer_id":48287097159934,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Shimano HG \/ Customized","offer_id":48287097192702,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Sram  XDR \/ Black Bola","offer_id":48287097225470,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Sram  XDR \/ White Bola","offer_id":48287097258238,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Sram  XDR \/ Customized","offer_id":48287097291006,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Compy \/ Black Bola","offer_id":48287097323774,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"Marble matt \/ Compy \/ White 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, Hyper Carbon Spokes, 1170g, Ceramic Hub","description":"\u003cp\u003eThe Bola EXT 40R 700C Carbon Disc Wheelset provides a 1170g lightweight solution optimized for road and gravel, combining a T800 UD carbon 40mm rim with 21mm or 24mm internal widths, Hyper carbon spokes, and TPI ceramic hubs for precision power transfer. Engineered for 28–32c tubeless tires and ISO 4210-7 certified, this wheelset meets the needs of professional and endurance cyclists seeking high performance, durability, and stability for racing and mixed terrain.\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\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\u003eSpokes:\u003c\/strong\u003e 20\/20 Hyper carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e Aluminum BL180 with TPI ceramic bearings and 54T ratchet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle:\u003c\/strong\u003e Center Lock, 12x100mm (front) \/ 12x142mm (rear)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Options:\u003c\/strong\u003e Tubeless and clincher (optimized for 28–32c)\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\u003eWeight:\u003c\/strong\u003e 1170g (without rim tape or valves)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance \u0026amp; Use Case Comparison\u003c\/h2\u003e\n\u003ctable style=\"width: 99.9801%; height: 117.583px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003cth style=\"width: 18.2841%; height: 19.5972px;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 30.6798%; height: 19.5972px;\"\u003eBola EXT 40R\u003c\/th\u003e\n\u003cth style=\"width: 47.4385%; height: 19.5972px;\"\u003eCommon Alternatives\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 18.2841%; height: 19.5972px;\"\u003eRim Depth\u003c\/td\u003e\n\u003ctd style=\"width: 30.6798%; height: 19.5972px;\"\u003e40mm\u003c\/td\u003e\n\u003ctd style=\"width: 47.4385%; height: 19.5972px;\"\u003e35-45mm for mixed terrain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 18.2841%; height: 19.5972px;\"\u003eInternal Width\u003c\/td\u003e\n\u003ctd style=\"width: 30.6798%; height: 19.5972px;\"\u003e21\/24mm\u003c\/td\u003e\n\u003ctd style=\"width: 47.4385%; height: 19.5972px;\"\u003e17-27mm; 24mm+ for larger tires\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 18.2841%; height: 19.5972px;\"\u003eSpokes\u003c\/td\u003e\n\u003ctd style=\"width: 30.6798%; height: 19.5972px;\"\u003eHyper carbon\u003c\/td\u003e\n\u003ctd style=\"width: 47.4385%; height: 19.5972px;\"\u003eSteel or bladed alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 18.2841%; height: 19.5972px;\"\u003eHub Bearings\u003c\/td\u003e\n\u003ctd style=\"width: 30.6798%; height: 19.5972px;\"\u003eTPI ceramic, 54T ratchet\u003c\/td\u003e\n\u003ctd style=\"width: 47.4385%; height: 19.5972px;\"\u003eStainless cartridge or generic ceramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 18.2841%; height: 19.5972px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 30.6798%; height: 19.5972px;\"\u003e1170g (w\/o tape\/valves)\u003c\/td\u003e\n\u003ctd style=\"width: 47.4385%; height: 19.5972px;\"\u003e1200-1500g typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eUse Case Alignment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for road racing, gravel events, and endurance rides where low weight and aerodynamics are priorities.\u003c\/li\u003e\n\u003cli\u003eAccommodates 28–32c tubeless tires for stable performance on mixed and rough surfaces.\u003c\/li\u003e\n\u003cli\u003eCustom spoke and rim options support precise tuning for small\/mid-size cycling brands and professional teams.\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 disc brake wheels suitable for both road and gravel cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Bola EXT 40R's 40mm rim depth and available 21mm or 24mm internal width support both road and gravel cycling. This construction balances aerodynamic efficiency with the ability to run wider tires (28–32c), making it versatile for mixed surface riding.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow do Hyper carbon-spoke wheels compare with traditional steel-spoke carbon wheelsets for weight and performance?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBola's Hyper carbon spokes reduce rotational mass and improve aerodynamic performance compared to standard steel spokes. At 1170g, this wheelset is lighter than many steel-spoke alternatives, offering snappier acceleration while maintaining wheel stiffness and stability.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of TPI ceramic bearings in a bike wheel hub compared with other ceramic bearings?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eTPI ceramic bearings are known for their consistent low-friction operation, durability, and tight engineering tolerances. Compared to generic ceramic bearings, TPI components offer better resistance to contamination and less frequent servicing for high-mileage riders.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 21mm or 24mm internal rim width better for tubeless 28–32c tires?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFor 28–32c tires, a 24mm internal width maximizes tire stability, cornering support, and reduced pinch flats when run tubeless. 21mm is better suited to riders prioritizing lower weight and narrower tire profiles for road use.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat is the difference among blade, foil, and Hyper carbon spokes on the carbon wheelset?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBlade and foil spokes refer to shape. Hyper carbon spokes are optimized for reducing the weight and air drag; blade and foil are similar, but 'Hyper' additionally considers wind resistance and turbulence, improving efficiency 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 EXT 40R 700C Carbon Disc Brake Wheelset – 40mm Deep, 21\/24mm Internal,Aero Carbon Spokes,TPI Ceramic Hub,1170g\",\n  \"description\": \"The Bola EXT 40R 700C Carbon Disc Wheelset provides a 1170g lightweight solution optimized for road and gravel, combining a T800 UD carbon 40mm rim with 21mm or 24mm internal widths, aero carbon spokes, and TPI ceramic hubs for precision power transfer. Engineered for 28–32c tubeless tires and ISO 4210-7 certified, this wheelset meets the needs of professional and endurance cyclists seeking high performance, durability, and stability for racing and mixed terrain. Technical Specifications Rim Depth: 40mm Internal Width: 21mm or 24mm External Width: 28mm or 30mm Material: T800 UD matte carbon fiber Spokes: 20\/20 aero carbon, flat profile Hub: Aluminum BL100 with TPI ceramic bearings and 54T ratchet Axle: Center Lock, 12x100mm (front) \/ 12x142mm (rear) Tire Options: Tubeless and clincher (optimized for 28–32c) Certifications: ISO 4210-7, REACH compliant Weight: 1170g (without rim tape or valves) Performance \u0026 Use Case Comparison Feature Bola EXT 40R Common Alternatives Rim Depth 40mm 35-45mm for mixed terrain Internal Width 21\/24mm 17-27mm; 24mm+ for larger tires Spokes Flat aero carbon Steel or bladed alloy Hub Bearings TPI ceramic, 54T ratchet Stainless cartridge or generic ceramic Weight 1170g (w\/o tape\/valves) 1200-1500g typical Use Case Alignment Ideal for road racing, gravel events, and endurance rides where low weight and aerodynamics are priorities. Accommodates 28–32c tubeless tires for stable performance on mixed and rough surfaces. Custom spoke and rim options support precise tuning for small\/mid-size cycling brands and professional teams. Frequently Asked Questions Are 40mm carbon disc brake wheels suitable for both road and gravel cycling? Yes. The Bola EXT 40R's 40mm rim depth and available 21mm or 24mm internal width support both road and gravel cycling. This construction balances aerodynamic efficiency with the ability to run wider tires (28–32c), making it versatile for mixed surface riding. How do aero carbon-spoke wheels compare with traditional steel-spoke carbon wheelsets for weight and performance? Bola's flat aero carbon spokes reduce rotational mass and improve aerodynamic performance compared to standard steel spokes. At 1170g, this wheelset is lighter than many steel-spoke alternatives, offering snappier acceleration while maintaining wheel stiffness and stability. What are the benefits of TPI ceramic bearings in a bike wheel hub compared with other ceramic bearings? TPI ceramic bearings are known for their consistent low-friction operation, durability, and tight engineering tolerances. Compared to generic ceramic bearings, TPI components offer better resistance to contamination and less frequent servicing for high-mileage riders. Is a 21mm or 24mm internal rim width better for tubeless 28–32c tires? For 28–32c tires, a 24mm internal width maximizes tire stability, cornering support, and reduced pinch flats when run tubeless. 21mm is better suited to riders prioritizing lower weight and narrower tire profiles for road use. What is the difference among blade, flat, and aero carbon spokes on the carbon wheelset? Blade and flat spokes refer to shape. Aero carbon spokes are optimized for reducing air drag; blade and flat are similar, but 'aero' additionally considers wind resistance and turbulence, improving efficiency at higher speeds.\",\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=1780040800\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/white_aero_cs_wheel.png?v=1780040800\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/aerocs.png?v=1780040744\"\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-700-disc-brake-carbon-bike-wheels-40mm-deep-21-24mm-int-wide-tubeless-aero-carbon-spokes-tpi-ceramic-1170g\",\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 disc brake wheels suitable for both road and gravel cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The Bola EXT 40R's 40mm rim depth and available 21mm or 24mm internal width support both road and gravel cycling. This construction balances aerodynamic efficiency with the ability to run wider tires (28–32c), making it versatile for mixed surface riding.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do aero carbon-spoke wheels compare with traditional steel-spoke carbon wheelsets for weight and performance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Bola's flat aero carbon spokes reduce rotational mass and improve aerodynamic performance compared to standard steel spokes. At 1170g, this wheelset is lighter than many steel-spoke alternatives, offering snappier acceleration while maintaining wheel stiffness and stability.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of TPI ceramic bearings in a bike wheel hub compared with other ceramic bearings?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"TPI ceramic bearings are known for their consistent low-friction operation, durability, and tight engineering tolerances. Compared to generic ceramic bearings, TPI components offer better resistance to contamination and less frequent servicing for high-mileage riders.\"\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\": \"For 28–32c tires, a 24mm internal width maximizes tire stability, cornering support, and reduced pinch flats when run tubeless. 21mm is better suited to riders prioritizing lower weight and narrower tire profiles for road use.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference among blade, flat, and aero carbon spokes on the carbon wheelset?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Blade and flat spokes refer to shape. Aero carbon spokes are optimized for reducing air drag; blade and flat are similar, but 'aero' additionally considers wind resistance and turbulence, improving efficiency at higher speeds.\"\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":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? 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  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Road Bike Disc Wheelset\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whitewavywheel.png?v=1780298513\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/a48e219334b5bd89844b9656a3e71b96.png?v=1780298515\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/55b299686a951a3c28f9e660126dfea5.png?v=1780298515\"\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-450w-700c-carbon-road-wheels-45-50-wave-profile-28mm-wide-tubeless-54t-enduro-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 700C carbon road wheels with a 45\/50mm wave profile good for both racing and training?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"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.\"\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. 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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\u003eKey Features \u0026amp; Specifications\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\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola 700c 26mm Tubeless Carbon Rear Disc Wheel, Asymmetric, Center Lock –Ironman \u0026 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, Center Lock disc brakes. Designed for 25–30mm tires, it delivers low rolling resistance and crosswind stability essential to both Ironman and TT racing. Key Features \u0026 Specifications Rim Dimensions: 26mm external width x 19mm internal width, supporting 25–30mm tubeless\/clincher or tubular tires for adaptable fit and efficiency Material: Unidirectional \u0026 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 Disc 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 Center Lock Disc Disc\/QR option Disc Tubeless Ready Yes Yes Yes Asymmetric Profile Yes No No Use-Cases \u0026 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. 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.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Bicycle Disc Rear Wheels\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/30mmdiscrearwheel.png?v=1779095178\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/3dl.png?v=1779088036\"\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\/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. This wheel is designed for modern 12x142mm dropouts; consult your frame manufacturer's specifications for rim and tire compatibility.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are center lock disc brake carbon wheels durable for long-distance triathlon?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"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.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Disc \/ Shinamno HG","offer_id":48287318999294,"sku":"TR30C25","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Disc \/ Sram XDR","offer_id":48287319032062,"sku":"TR30C26","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Disc \/ Misc","offer_id":48287319064830,"sku":"TR30C27","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Rim Basalt \/ Shinamno HG","offer_id":48287319097598,"sku":"TR30C28","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Rim Basalt \/ Sram XDR","offer_id":48287319130366,"sku":"TR30C29","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Rim Basalt \/ Misc","offer_id":48287319163134,"sku":"TR30C30","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Disc \/ Shinamno HG","offer_id":48287319195902,"sku":"TR30C31","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Disc \/ Sram XDR","offer_id":48287319228670,"sku":"TR30C32","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Disc \/ Misc","offer_id":48287319261438,"sku":"TR30C33","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Rim Basalt \/ Shinamno HG","offer_id":48287319294206,"sku":"TR30C34","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Rim Basalt \/ Sram XDR","offer_id":48287319326974,"sku":"TR30C35","price":790.0,"currency_code":"USD","in_stock":true},{"title":"UD Glossy \/ Rim Basalt \/ Misc","offer_id":48287319359742,"sku":"TR30C36","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Disc \/ Shinamno HG","offer_id":48287319392510,"sku":"TR30C37","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Disc \/ Sram XDR","offer_id":48287319425278,"sku":"TR30C38","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Disc \/ Misc","offer_id":48287319458046,"sku":"TR30C39","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Rim Basalt \/ Shinamno HG","offer_id":48287319490814,"sku":"TR30C40","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Rim Basalt \/ Sram XDR","offer_id":48287319523582,"sku":"TR30C41","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Rim Basalt \/ Misc","offer_id":48287319556350,"sku":"TR30C42","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Disc \/ Shinamno HG","offer_id":48287319589118,"sku":"TR30C43","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Disc \/ Sram XDR","offer_id":48287319621886,"sku":"TR30C44","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Disc \/ Misc","offer_id":48287319654654,"sku":"TR30C45","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Rim Basalt \/ Shinamno HG","offer_id":48287319687422,"sku":"TR30C46","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Rim Basalt \/ Sram XDR","offer_id":48287319720190,"sku":"TR30C47","price":790.0,"currency_code":"USD","in_stock":true},{"title":"Marble Glossy \/ Rim Basalt \/ Misc","offer_id":48287319752958,"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"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/collections\/banner122_dd758b13-8002-4fae-b853-2e0c5e5022c0.png?v=1780298288","url":"https:\/\/bolacarbon.com\/collections\/carbon-wheelset.oembed?page=6","provider":"Bola Carbon Wheelset ","version":"1.0","type":"link"}