{"title":"Carbon Spokes","description":"\u003cp\u003eBola carbon spokes deliver lightweight, aerodynamic wheel upgrades for road and gravel cyclists, offering tested performance with premium Toray carbon fiber construction.\u003c\/p\u003e\n\u003c!-- GFAI:COLLECTION_AUDIT_START v1 --\u003e\n\u003cdetails class=\"gfai-collection-showmore\"\u003e\n  \u003csummary\u003eShow More\u003c\/summary\u003e\n\u003cp\u003e\u003cstrong\u003eUpgrade your wheelset with Bola’s carbon spokes—engineered for cyclists seeking reliable, lightweight, and aerodynamic performance across road and gravel applications.\u003c\/strong\u003e Each spoke is crafted using premium Toray carbon fiber, reinforced with an optional titanium alloy core for additional strength while keeping rotational mass low (industry benchmark: 1.8g–2.7g per spoke for 700C wheelsets).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Carbon Spokes:\u003c\/strong\u003e Feature a flat, bladed profile that optimizes aerodynamic efficiency and minimizes drag, providing consistent power transfer and stability for racers and high-speed endurance riders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoil\/Aero Spokes:\u003c\/strong\u003e Incorporate wider, airfoil-inspired geometries to maximize lateral stiffness, reduce wheel flex in sprints or technical descents, and further streamline airflow—ideal for time trials and criterium racing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHyper Spokes:\u003c\/strong\u003e Utilize advanced airfoil shaping to decrease resistance and support maximum speed during aggressive accelerations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll Bola carbon spokes are precision straight-pull designs, compatible with disc brake hubs and tubeless 700C carbon wheels for versatile use in both road and gravel cycling scenarios. The result is a total wheel weight reduction that improves climbing, acceleration, and handling without compromising tensile strength (tested up to 3600 N).\u003c\/p\u003e\n\u003ch2\u003eReal-World Benefits for Riders and B2B Partners\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced ride quality:\u003c\/strong\u003e Achieve optimal stiffness and compliance for smoother, faster rides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-effective performance:\u003c\/strong\u003e Factory-direct pricing makes premium-quality upgrades accessible for amateur racers, triathletes, and cycling enthusiasts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigorous QC and 2-year warranty:\u003c\/strong\u003e Each spoke meets strict quality standards, ensuring long-term reliability for riders and peace of mind for B2B resellers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith Bola, you choose carbon spokes specifically tuned to your riding discipline—whether that’s time trials, road racing, gravel adventure, or custom wheel builds. Explore the collection to find the blade, foil, or hyper spoke profile best matched to your cycling goals.\u003c\/p\u003e\n\u003cdetails class=\"gfai-collection-faq\"\u003e\n  \u003csummary\u003eFrequently Asked Questions\u003c\/summary\u003e\n  \u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eWhat are the main differences between blade, flat, and aero carbon spokes for road cycling?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cdiv itemprop=\"text\"\u003eBlade carbon spokes use a flat profile to reduce drag and improve power transfer for race and endurance riding. Aero spokes typically utilize a wider, airfoil cross-section for maximum aerodynamic efficiency, suited for time trials. Flat spokes are a versatile middle ground, enhancing lateral stiffness and stability for all-around use.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eWhich type of carbon spoke is best for time trials versus all-around racing?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cdiv itemprop=\"text\"\u003eAero (foil) carbon spokes are optimized for time trials, offering enhanced wind penetration and minimal drag. Blade spokes provide a balance suited to all-around racing, delivering both aerodynamic benefit and responsive handling.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eHow do flat and aero carbon spokes compare for reducing wheel flex and improving stability?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cdiv itemprop=\"text\"\u003eAero spokes with airfoil profiles offer maximum lateral stiffness, which minimizes wheel flex during hard sprints and high-speed turns. Flat spokes also improve stability and are more adaptable for varied road and gravel conditions.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eAre lightweight carbon spokes worth it compared to standard steel or alloy spokes?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cdiv itemprop=\"text\"\u003eLightweight carbon spokes reduce total wheel weight (as low as 1.8g per spoke), improve acceleration, and contribute to ride comfort without sacrificing tensile strength or durability, especially for demanding race and gravel scenarios.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eHow should I choose between different spoke profiles for gravel versus road bike wheels?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cdiv itemprop=\"text\"\u003eFor road racing or time trials, select blade or aero carbon spokes for maximum aerodynamic gain. For gravel, flat or blade spokes provide balanced stiffness, weight savings, and improved compliance for variable terrain.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eAre Bola carbon spokes compatible with disc brake hubs and tubeless 700C wheels?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cdiv itemprop=\"text\"\u003eYes, Bola carbon spokes are designed as straight-pull models compatible with modern disc brake hubs and tubeless 700C carbon wheels, simplifying upgrades for road and gravel setups.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eWhat kind of quality control and warranty does Bola offer for carbon spokes?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cdiv itemprop=\"text\"\u003eEach spoke undergoes multi-stage quality inspection, load tested up to 3600 N, and is covered by Bola’s 2-year global warranty for added peace of mind.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-semantic-cluster\"\u003e\n  \u003csummary\u003eExplore our Carbon Spokes Buying Guide\u003c\/summary\u003e\n  \u003csection\u003e\n    \u003ch3\u003eCarbon Spokes\u003c\/h3\u003e\n    \u003cdl\u003e\n      \u003cdt\u003eProfile Type\u003c\/dt\u003e\n      \u003cdd\u003eblade · foil · aero\u003c\/dd\u003e\n      \u003cdt\u003eMaterial\u003c\/dt\u003e\n      \u003cdd\u003eToray carbon fiber · titanium alloy core (optional)\u003c\/dd\u003e\n      \u003cdt\u003eWeight per spoke\u003c\/dt\u003e\n      \u003cdd\u003e1.8g · 2.6g · 2.7g\u003c\/dd\u003e\n      \u003cdt\u003eCompatibility\u003c\/dt\u003e\n      \u003cdd\u003e700C wheelset · disc brake hub · tubeless rim\u003c\/dd\u003e\n      \u003cdt\u003eRiding Application\u003c\/dt\u003e\n      \u003cdd\u003eroad cycling · gravel cycling · time trial · race training\u003c\/dd\u003e\n      \u003cdt\u003eWarranty\u003c\/dt\u003e\n      \u003cdd\u003e2-year global\u003c\/dd\u003e\n      \u003cdt\u003eQC Level\u003c\/dt\u003e\n      \u003cdd\u003emulti-stage inspection · load tested to 3600 N\u003c\/dd\u003e\n    \u003c\/dl\u003e\n  \u003c\/section\u003e\n\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What are the main differences between blade, flat, and aero carbon spokes for road cycling?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Blade carbon spokes use a flat profile to reduce drag and improve power transfer for race and endurance riding. Aero spokes typically utilize a wider, airfoil cross-section for maximum aerodynamic efficiency, suited for time trials. Flat spokes are a versatile middle ground, enhancing lateral stiffness and stability for all-around use.\"}},{\"@type\":\"Question\",\"name\":\"Which type of carbon spoke is best for time trials versus all-around racing?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Aero (foil) carbon spokes are optimized for time trials, offering enhanced wind penetration and minimal drag. Blade spokes provide a balance suited to all-around racing, delivering both aerodynamic benefit and responsive handling.\"}},{\"@type\":\"Question\",\"name\":\"How do flat and aero carbon spokes compare for reducing wheel flex and improving stability?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Aero spokes with airfoil profiles offer maximum lateral stiffness, which minimizes wheel flex during hard sprints and high-speed turns. Flat spokes also improve stability and are more adaptable for varied road and gravel conditions.\"}},{\"@type\":\"Question\",\"name\":\"Are lightweight carbon spokes worth it compared to standard steel or alloy spokes?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Lightweight carbon spokes reduce total wheel weight (as low as 1.8g per spoke), improve acceleration, and contribute to ride comfort without sacrificing tensile strength or durability, especially for demanding race and gravel scenarios.\"}},{\"@type\":\"Question\",\"name\":\"How should I choose between different spoke profiles for gravel versus road bike wheels?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"For road racing or time trials, select blade or aero carbon spokes for maximum aerodynamic gain. For gravel, flat or blade spokes provide balanced stiffness, weight savings, and improved compliance for variable terrain.\"}},{\"@type\":\"Question\",\"name\":\"Are Bola carbon spokes compatible with disc brake hubs and tubeless 700C wheels?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, Bola carbon spokes are designed as straight-pull models compatible with modern disc brake hubs and tubeless 700C carbon wheels, simplifying upgrades for road and gravel setups.\"}},{\"@type\":\"Question\",\"name\":\"What kind of quality control and warranty does Bola offer for carbon spokes?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Each spoke undergoes multi-stage quality inspection, load tested up to 3600 N, and is covered by Bola’s 2-year global warranty for added peace of mind.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"CollectionPage\",\"name\":\"Carbon Spokes\",\"description\":\"Bola carbon spokes deliver lightweight, aerodynamic wheel upgrades for road and gravel cyclists, offering tested performance with premium Toray carbon fiber construction. Upgrade your wheelset with Bola’s carbon spokes—engineered for cyclists seeking reliable, lightweight, and aerodynamic performance across road and gravel applications. Each spoke is crafted using premium Toray carbon fiber, reinforced with an optional titanium alloy core for additional strength while keeping rotational mass low (industry benchmark: 1.8g–2.7g per spoke for 700C wheelsets). Blade Carbon Spokes: Feature a flat, bladed profile that optimizes aerodynamic efficiency and minimizes drag, providing consistent power transfer and stability for racers and high-speed endurance riders. Foil\/Aero Spokes: Incorporate wider, airfoil-inspired geometries to maximize lateral stiffness, reduce wheel flex in sprints or technical descents, and further streamline airflow—ideal for time trials and criterium racing. Hyper Spokes: Utilize advanced airfoil shaping to decrease resistance and support maximum speed during aggressive accelerations. All Bola carbon spokes are precision straight-pull designs, compatible with disc brake hubs and tubeless 700C carbon wheels for versatile use in both road and gravel cycling scenarios. The result is a total wheel weight reduction that improves climbing, acceleration, and handling without compromising tensile strength (tested up to 3600 N). Real-World Benefits for Riders and B2B Partners Balanced ride quality: Achieve optimal stiffness and compliance for smoother, faster rides. Cost-effective performance: Factory-direct pricing makes premium-quality upgrades accessible for amateur racers, triathletes, and cycling enthusiasts. Rigorous QC and 2-year warranty: Each spoke meets strict quality standards, ensuring long-term reliability for riders and peace of mind for B2B resellers. With Bola, you choose carbon spokes specifically tuned to your riding discipline—whether that’s time trials, road racing, gravel adventure, or custom wheel builds. Explore the collection to find the blade, foil, or hyper spoke profile best matched to your cycling goals.\",\"url\":\"https:\/\/boligey.myshopify.com\/collections\/carbon-spokes-wheels\",\"mainEntity\":{\"@type\":\"ItemList\",\"numberOfItems\":12,\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Bola PRO 50R Carbon Disc Wheelset – 700C, T800, 50mm, Carbon Spokes, Ceramic Hub\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Bola PRM 50R 700C Carbon Disc Wheelset – 50mm Tubeless, Blade Carbon Spokes, 1230g\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Bola EXT 40R 700C Carbon Disc Wheelset – 40mm Aero, Hyper Carbon Spokes, Ceramic Hub\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Bola CE 50R Carbon Disc Wheelset 700C – 50mm Deep, 28\/30mm Wide, DT Swiss 36T Hub,Carbon Spokes\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Bola PRO 40R Carbon Disc Wheelset 700C – 40mm Deep, 28\/30mm Wide, Tubeless, Carbon Spokes, Ceramic Hub\"},{\"@type\":\"ListItem\",\"position\":6,\"name\":\"Bola PRM 45G 700C Carbon Gravel \u0026 Road Disc Wheelset – 45mm Depth, 28–32mm Wide, Blade Spokes, Tubeless\"},{\"@type\":\"ListItem\",\"position\":7,\"name\":\"Bola CE 40R Carbon Disc Wheelset 700C – 40mm Deep, 28\/30mm Wide, DT Swiss OEM Hub, Foil Carbon Spokes, 1270g\"},{\"@type\":\"ListItem\",\"position\":8,\"name\":\"Bola PRM 50G Carbon Disc Wheelset 700C – 50mm Deep, 28-32mm Tubeless, Blade Carbon Spokes\"},{\"@type\":\"ListItem\",\"position\":9,\"name\":\"Bola PRO 50G 700C Carbon Disc Wheelset – 50mm Depth, 34-38mm Wide, Ceramic Hub, Foil Carbon Spokes\"},{\"@type\":\"ListItem\",\"position\":10,\"name\":\"Bola EXT 35G Carbon Gravel Wheelset – 700C, 35mm Deep, 36mm Wide, Tubeless, Carbon Spokes, Ceramic Bearings, 1150g\"},{\"@type\":\"ListItem\",\"position\":11,\"name\":\"Bola CE 45R Carbon Disc Wheelset 700C – 45mm\/28–30mm, DT Swiss 36T, Carbon Spokes\"},{\"@type\":\"ListItem\",\"position\":12,\"name\":\"Bola CE 35G Carbon Gravel Wheelset – 700C, 35mm Depth, 36mm Wide, DT Swiss Hub, Tubeless, 1250g\"}]}}\u003c\/script\u003e\n\u003c!-- GFAI:COLLECTION_AUDIT_END --\u003e","products":[{"product_id":"bola-prm-50r-carbon-disc-wheelset-700c-50mm-deep-21-24mm-inner-blade-carbon-spokes-tubeless-ready-1230g","title":"Bola PRM 50R 700C Carbon Disc Wheelset – 50mm Tubeless, Blade Carbon Spokes, 1230g","description":"\u003cp\u003eThe Bola PRM 50R 700C carbon disc wheelset delivers 50mm mid-depth aerodynamics, only 1230g weight, and blade carbon spokes for enhanced acceleration and ride stability. Designed for both road and gravel scenarios, it supports tubeless tires and is ISO certified, offering riders an optimized balance of speed, versatility, and reliability.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 50mm mid-profile for aerodynamic performance and crosswind control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Width:\u003c\/strong\u003e 21mm (road), 24mm (gravel\/CX) – supports wider, modern tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Width:\u003c\/strong\u003e 28mm or 30mm to fit a range of tire sizes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Weight:\u003c\/strong\u003e 1230g (set, without tape\/valves)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e 20F\/20R, straight-pull, blade carbon, 2-cross lacing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Disc brake only; tubeless-ready clincher design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210-7, REACH compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Toray carbon rims, in-house engineered hubs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24-month global coverage; crash replacement policy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola PRM 50R\u003c\/th\u003e\n\u003cth\u003eMid-High Performance Model\u003cbr\u003e(e.g., HUNT 50 Carbon Disc)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e50mm mid-profile\u003c\/td\u003e\n\u003ctd\u003e50mm U\/V profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Rim Width\u003c\/td\u003e\n\u003ctd\u003e21mm (road), 24mm (gravel\/CX)\u003c\/td\u003e\n\u003ctd\u003e22–23mm (road; some models only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Weight\u003c\/td\u003e\n\u003ctd\u003e1230g (no tape\/valves)\u003c\/td\u003e\n\u003ctd\u003e1450g–1550g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpokes\u003c\/td\u003e\n\u003ctd\u003eBlade carbon spokes\u003c\/td\u003e\n\u003ctd\u003eSapim CX-Ray steel spokes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eRoad \u0026amp; gravel, tubeless-ready\u003c\/td\u003e\n\u003ctd\u003ePrimarily road, tubeless-ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7, REACH\u003c\/td\u003e\n\u003ctd\u003eNone specified (varies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months, crash replacement\u003c\/td\u003e\n\u003ctd\u003e12–36 months, brand dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRetail Price\u003c\/td\u003e\n\u003ctd\u003eFactory-direct, cost-effective\u003c\/td\u003e\n\u003ctd\u003eMid-high retail + brand markup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrading endurance road bikes for faster rolling and improved comfort over long distances\u003c\/li\u003e\n\u003cli\u003eBoosting gravel bike efficiency on mixed terrain with 24mm wide tubeless set-up\u003c\/li\u003e\n\u003cli\u003eDisc brake, tubeless conversion for increased puncture resistance and lower rolling resistance\u003c\/li\u003e\n\u003cli\u003eRacing or training with rapid acceleration and maintained stability in crosswinds (50mm rim)\u003c\/li\u003e\n\u003cli\u003eOEM\/custom builds for retailers needing a reliable, all-conditions carbon option for resale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 50mm carbon disc wheels good for both road and gravel riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Bola PRM 50R features both 21mm and 24mm internal rim widths, making it compatible with modern road and gravel tires. ISO 4210-7 and REACH compliance ensure structural reliability across both riding conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat is the actual weight advantage of a 1230g carbon wheelset for racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAt 1230g (set, no tape\/valves), this wheelset is among the lightest in the 50mm disc segment. Factor in acceleration and climbing efficiency—lighter wheels reduce rotational mass, contributing to noticeable improvements in sustained efforts and rapid transitions, which benefits both competitive and endurance riders.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow do blade carbon spokes on Bola PRM 50R compare to Sapim CX Ray spokes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBlade carbon spokes deliver lower aerodynamic drag and increased lateral stiffness compared to steel spokes (e.g., Sapim CX Ray), with further weight reduction. Carbon spokes are ideal for riders seeking a reactive, high-efficiency feel for competitive use. Sapim CX Ray steel spokes are proven for durability and compliance, but typically add 80–100g per wheelset.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs the tubeless-ready 21mm\/24mm inner width suitable for 32mm tires?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe 21mm internal is optimized for 28–32mm tires—ideal for endurance and all-road setups. The 24mm version accommodates 32–48mm tires for gravel\/CX use. Always refer to tire manufacturer ETRTO guidelines for bead seat compatibility.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat performance benefit does a blade carbon spoke offer on 50mm carbon wheels?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBlade carbon spokes reduce turbulence at the spoke interface and provide a direct, responsive wheel feel. This translates to improved power transfer during accelerations, stiffer wheel build, and marginally better crosswind handling at higher speeds.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola PRM 50R Carbon Disc Wheelset 700C – 50mm Deep, Tubeless, Blade Carbon Spokes, 1230g\",\n  \"description\": \"The Bola PRM 50R 700C carbon disc wheelset delivers 50mm mid-depth aerodynamics, only 1230g weight, and blade carbon spokes for enhanced acceleration and ride stability. Designed for both road and gravel scenarios, it supports tubeless tires and is REACH\/ISO certified, offering riders an optimized balance of speed, versatility, and reliability. Key Features \u0026 Specs Rim Depth: 50mm mid-profile for aerodynamic performance and crosswind control Internal Width: 21mm (road), 24mm (gravel\/CX) – supports wider, modern tires External Width: 28mm or 30mm to fit a range of tire sizes Total Weight: 1230g (set, without tape\/valves) Spokes: 20F\/20R, straight-pull, blade carbon, 2-cross lacing Compatibility: Disc brake only; tubeless-ready clincher design Certifications: ISO 4210-7, REACH compliant Material: Toray carbon rims, in-house engineered hubs Warranty: 24-month global coverage; crash replacement policy How it Compares Feature Bola PRM 50R Mid-High Performance Model (e.g., HUNT 50 Carbon Disc) Rim Depth 50mm mid-profile 50mm U\/V profile Internal Rim Width 21mm (road), 24mm (gravel\/CX) 22–23mm (road; some models only) Total Weight 1230g (no tape\/valves) 1450g–1550g Spokes Blade carbon spokes Sapim CX-Ray steel spokes Compatibility Road \u0026 gravel, tubeless-ready Primarily road, tubeless-ready Certifications ISO 4210-7, REACH None specified (varies) Warranty 24 months, crash replacement 12–36 months, brand dependent Retail Price Factory-direct, cost-effective Mid-high retail + brand markup Recommended Use Cases Upgrading endurance road bikes for faster rolling and improved comfort over long distances Boosting gravel bike efficiency on mixed terrain with 24mm wide tubeless set-up Disc brake, tubeless conversion for increased puncture resistance and lower rolling resistance Racing or training with rapid acceleration and maintained stability in crosswinds (50mm rim) OEM\/custom builds for retailers needing a reliable, all-conditions carbon option for resale Frequently Asked Questions Are 50mm carbon disc wheels good for both road and gravel riding? Yes. The Bola PRM 50R features both 21mm and 24mm internal rim widths, making it compatible with modern road and gravel tires. ISO 4210-7 and REACH compliance ensure structural reliability across both riding conditions. What is the actual weight advantage of a 1230g carbon wheelset for racing? At 1230g (set, no tape\/valves), this wheelset is among the lightest in the 50mm disc segment. Factor in acceleration and climbing efficiency—lighter wheels reduce rotational mass, contributing to noticeable improvements in sustained efforts and rapid transitions, which benefits both competitive and endurance riders. How do blade carbon spokes on Bola PRM 50R compare to Sapim CX Ray spokes? Blade carbon spokes deliver lower aerodynamic drag and increased lateral stiffness compared to steel spokes (e.g., Sapim CX Ray), with further weight reduction. Carbon spokes are ideal for riders seeking a reactive, high-efficiency feel for competitive use. Sapim CX Ray steel spokes are proven for durability and compliance, but typically add 80–100g per wheelset. Is the tubeless-ready 21mm\/24mm inner width suitable for 32mm tires? The 21mm internal is optimized for 28–32mm tires—ideal for endurance and all-road setups. The 24mm version accommodates 32–48mm tires for gravel\/CX use. Always refer to tire manufacturer ETRTO guidelines for bead seat compatibility. What performance benefit does a blade carbon spoke offer on 50mm carbon wheels? Blade carbon spokes reduce turbulence at the spoke interface and provide a direct, responsive wheel feel. This translates to improved power transfer during accelerations, stiffer wheel build, and marginally better crosswind handling at higher speeds.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Disc Brake Road \u0026 Gravel Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whitebladecswheel.png?v=1780298567\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black_blade_cs_wheels.png?v=1780298568\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black_blade_cs_valve.png?v=1780298569\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"888.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-prm-50r-carbon-disc-wheelset-700c-50mm-deep-21-24mm-inner-blade-carbon-spokes-tubeless-ready-1230g\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 50mm carbon disc wheels good for both road and gravel riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The Bola PRM 50R features both 21mm and 24mm internal rim widths, making it compatible with modern road and gravel tires. ISO 4210-7 and REACH compliance ensure structural reliability across both riding conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the actual weight advantage of a 1230g carbon wheelset for racing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 1230g (set, no tape\/valves), this wheelset is among the lightest in the 50mm disc segment. Factor in acceleration and climbing efficiency—lighter wheels reduce rotational mass, contributing to noticeable improvements in sustained efforts and rapid transitions, which benefits both competitive and endurance riders.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do blade carbon spokes on Bola PRM 50R compare to Sapim CX Ray spokes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Blade carbon spokes deliver lower aerodynamic drag and increased lateral stiffness compared to steel spokes (e.g., Sapim CX Ray), with further weight reduction. Carbon spokes are ideal for riders seeking a reactive, high-efficiency feel for competitive use. Sapim CX Ray steel spokes are proven for durability and compliance, but typically add 80–100g per wheelset.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the tubeless-ready 21mm\/24mm inner width suitable for 32mm tires?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 21mm internal is optimized for 28–32mm tires—ideal for endurance and all-road setups. The 24mm version accommodates 32–48mm tires for gravel\/CX use. Always refer to tire manufacturer ETRTO guidelines for bead seat compatibility.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What performance benefit does a blade carbon spoke offer on 50mm carbon wheels?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Blade carbon spokes reduce turbulence at the spoke interface and provide a direct, responsive wheel feel. This translates to improved power transfer during accelerations, stiffer wheel build, and marginally better crosswind handling at higher speeds.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"28\/21 mm \/ Shimano HG \/ Black Bola","offer_id":48267766989054,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Shimano HG \/ White Bola","offer_id":48267767021822,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Shimano HG \/ Customized","offer_id":48267767054590,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ Black Bola","offer_id":48267767087358,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ White Bola","offer_id":48267767120126,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Sram  XDR \/ Customized","offer_id":48267767152894,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ Black Bola","offer_id":48267767185662,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ White Bola","offer_id":48267767218430,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"28\/21 mm \/ Compy \/ Customized","offer_id":48267767251198,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ Black Bola","offer_id":48267767283966,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ White Bola","offer_id":48267767316734,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Shimano HG \/ Customized","offer_id":48267767349502,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ Black Bola","offer_id":48267767382270,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ White Bola","offer_id":48267767415038,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Sram  XDR \/ Customized","offer_id":48267767447806,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ Black Bola","offer_id":48267767480574,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ White Bola","offer_id":48267767513342,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"30\/24 mm \/ Compy \/ Customized","offer_id":48267767546110,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whitebladecswheel.png?v=1780298567"},{"product_id":"bola-prm-50g-carbon-disc-gravel-road-wheelset-700c-50mm-deep-28-32mm-internal-width-tubeless-blade-carbon-spokes","title":"Bola PRM 50G Carbon Disc Wheelset 700C – 50mm Deep, 28-32mm Tubeless, Blade Carbon Spokes","description":"\u003cp\u003eBola PRM 50G is a carbon disc wheelset engineered for versatile gravel, cyclocross, and road cycling. With a 50mm deep Toray T800 carbon rim, blade carbon spokes, and 28–32mm internal widths, it delivers aerodynamic efficiency, lightweight durability, and reliable performance for riders seeking confident upgrades beyond stock wheels.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 50mm (aero profile for road and gravel speed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Widths:\u003c\/strong\u003e 28mm, 30mm, or 32mm (external 34-38mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Toray T800 unidirectional matte carbon fiber rim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e 20 front \/ 20 rear, 2-cross pattern, blade carbon, straight-pull\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheelset Weight (excl. tape\/valves):\u003c\/strong\u003e 1250g (28\/30mm), 1290g (32mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e CNC alloy BL350, Enduro bearings, 54T ratchet, Center Lock disc, 12x100\/12x142mm thru-axle, QR compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Tubeless-ready, supports 28–50mm tires and both road\/gravel bikes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing Standards:\u003c\/strong\u003e ISO 4210-7 tested, REACH-compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24-month manufacturer coverage, crash replacement included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola PRM 50G\u003c\/th\u003e\n\u003cth\u003ePerformance Model (e.g., HUNT 50 Carbon Disc)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Width\u003c\/td\u003e\n\u003ctd\u003e28\/30\/32mm\u003c\/td\u003e\n\u003ctd\u003e22–25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Type\u003c\/td\u003e\n\u003ctd\u003eBlade carbon, straight-pull\u003c\/td\u003e\n\u003ctd\u003eStainless steel, bladed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheelset Weight\u003c\/td\u003e\n\u003ctd\u003e1250–1290g\u003c\/td\u003e\n\u003ctd\u003e~1450g (claimed, broader range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Engagement\u003c\/td\u003e\n\u003ctd\u003e54T ratchet (6.7°)\u003c\/td\u003e\n\u003ctd\u003e36T ratchet (10°)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eRoad, gravel, CX, 28–50mm tires\u003c\/td\u003e\n\u003ctd\u003eRoad, gravel, 25–55mm tires\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTesting\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7, REACH, QC inspected\u003c\/td\u003e\n\u003ctd\u003eNot always specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrading endurance and training road bikes for improved aerodynamics and reduced rotational weight\u003c\/li\u003e\n\u003cli\u003eBuilding high-efficiency gravel bikes with tire compatibility from 28mm to 50mm\u003c\/li\u003e\n\u003cli\u003eCyclocross racing and mixed terrain events requiring both stiffness and compliance\u003c\/li\u003e\n\u003cli\u003eOEM\/ODM solutions for bike shops and performance-focused brands\u003c\/li\u003e\n\u003cli\u003eAdventure and bikepacking rides where strength, low weight, and 24-month global warranty are priorities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre wider 50mm deep carbon gravel wheelsets good for both road and cyclocross riding?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes. The Bola PRM 50G offers 50mm aerodynamic rim depth with 28–32mm internal width, making it stable and efficient for both road and cyclocross. The broader profile adds tire stability on mixed terrain while maintaining speed on paved routes. Supports 28–50mm tubeless tires to adapt to different cycling scenarios.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow does a lightweight carbon wheelset with blade spokes compare to alloy wheels for climbing performance?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eAt 1250–1290g, the carbon rim and blade spokes significantly reduce rotational mass versus most alloy wheels, enhancing climbing acceleration and responsiveness. Riders report noticeably improved stiffness and direct power transfer, especially on extended climbs or sprints, compared to standard aluminum wheelsets.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat’s the best tubeless ready carbon wheelset for gravel bikes with 28mm to 45mm tires?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe PRM 50G’s wide internal rim options (28–32mm) are optimized for modern 28–50mm tubeless tires, providing a stable platform and lower rolling resistance. If you ride mixed surfaces or require pressure flexibility, this design supports safe bead lock and easy tubeless setup.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWill a 50mm carbon disc wheelset improve speed and stability on long road rides?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes. The 50mm rim depth improves aerodynamic efficiency and crosswind stability at higher speeds, while the low overall mass reduces fatigue over long distances. Real-world riders note a tangible benefit in cruising speed and handling versus shallower or heavier options.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs 30mm plus wide carbon bike wheel better for gravel and CX cycling?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eFor gravel and cyclocross, a 30–32mm internal width allows tires to run wider and lower pressure, increasing comfort and grip on rough terrain. PRM 50G provides these options for maximum adaptability without sacrificing stiffness.\u003c\/p\u003e\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola PRM 50G Carbon Disc Gravel\/Road Wheelset 700C – 50mm Deep, 28-32mm Internal Width, Tubeless, Blade Carbon Spokes\",\n  \"description\": \"Bola PRM 50G is a carbon disc wheelset engineered for versatile gravel, cyclocross, and road cycling. With a 50mm deep Toray T800 carbon rim, blade carbon spokes, and 28–32mm internal widths, it delivers aerodynamic efficiency, lightweight durability, and reliable performance for riders seeking confident upgrades beyond stock wheels. Key Features \u0026 Specs Rim Depth: 50mm (aero profile for road and gravel speed) Internal Widths: 28mm, 30mm, or 32mm (external 34-38mm) Material: Toray T800 unidirectional matte carbon fiber rim Spokes: 20 front \/ 20 rear, 2-cross pattern, blade carbon, straight-pull Wheelset Weight (excl. tape\/valves): 1250g (28\/30mm), 1290g (32mm) Hub: CNC alloy BL350, Enduro bearings, 54T ratchet, Center Lock disc, 12x100\/12x142mm thru-axle, QR compatible Compatibility: Tubeless-ready, supports 28–50mm tires and both road\/gravel bikes Manufacturing Standards: ISO 4210-7 tested, REACH-compliant Warranty: 24-month manufacturer coverage, crash replacement included How it Compares Feature Bola PRM 50G Performance Model (e.g., HUNT 50 Carbon Disc) Rim Depth 50mm 50mm Internal Width 28\/30\/32mm 22–25mm Spoke Type Blade carbon, straight-pull Stainless steel, bladed Wheelset Weight 1250–1290g ~1450g (claimed, broader range) Hub Engagement 54T ratchet (6.7°) 36T ratchet (10°) Compatibility Road, gravel, CX, 28–50mm tires Road, gravel, 25–55mm tires Testing ISO 4210-7, REACH, QC inspected Not always specified Recommended Use Cases Upgrading endurance and training road bikes for improved aerodynamics and reduced rotational weight Building high-efficiency gravel bikes with tire compatibility from 28mm to 50mm Cyclocross racing and mixed terrain events requiring both stiffness and compliance OEM\/ODM solutions for bike shops and performance-focused brands Adventure and bikepacking rides where strength, low weight, and 24-month global warranty are priorities Frequently Asked Questions Are wider 50mm deep carbon gravel wheelsets good for both road and cyclocross riding? Yes. The Bola PRM 50G offers 50mm aerodynamic rim depth with 28–32mm internal width, making it stable and efficient for both road and cyclocross. The broader profile adds tire stability on mixed terrain while maintaining speed on paved routes. Supports 28–50mm tubeless tires to adapt to different cycling scenarios. How does a lightweight carbon wheelset with blade spokes compare to alloy wheels for climbing performance? At 1250–1290g, the carbon rim and blade spokes significantly reduce rotational mass versus most alloy wheels, enhancing climbing acceleration and responsiveness. Riders report noticeably improved stiffness and direct power transfer, especially on extended climbs or sprints, compared to standard aluminum wheelsets. What’s the best tubeless ready carbon wheelset for gravel bikes with 28mm to 45mm tires? The PRM 50G’s wide internal rim options (28–32mm) are optimized for modern 28–50mm tubeless tires, providing a stable platform and lower rolling resistance. If you ride mixed surfaces or require pressure flexibility, this design supports safe bead lock and easy tubeless setup. Will a 50mm carbon disc wheelset improve speed and stability on long road rides? Yes. The 50mm rim depth improves aerodynamic efficiency and crosswind stability at higher speeds, while the low overall mass reduces fatigue over long distances. Real-world riders note a tangible benefit in cruising speed and handling versus shallower or heavier options. Is 30mm plus wide carbon bike wheel better for gravel and CX cycling? For gravel and cyclocross, a 30–32mm internal width allows tires to run wider and lower pressure, increasing comfort and grip on rough terrain. PRM 50G provides these options for maximum adaptability without sacrificing stiffness.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Disc Gravel \u0026 Road 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=1780298571\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/white_blade_cs_wheel_f45faaa0-4a32-40e7-9681-df27c3e666d3.png?v=1780298572\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black_blade_cs_valve.png?v=1780298569\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"888.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-prm-50g-carbon-disc-gravel-road-wheelset-700c-50mm-deep-28-32mm-internal-width-tubeless-blade-carbon-spokes\",\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 wider 50mm deep carbon gravel wheelsets good for both road and cyclocross riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The Bola PRM 50G offers 50mm aerodynamic rim depth with 28–32mm internal width, making it stable and efficient for both road and cyclocross. The broader profile adds tire stability on mixed terrain while maintaining speed on paved routes. Supports 28–50mm tubeless tires to adapt to different cycling scenarios.\"\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\": \"At 1250–1290g, the carbon rim and blade spokes significantly reduce rotational mass versus most alloy wheels, enhancing climbing acceleration and responsiveness. Riders report noticeably improved stiffness and direct power transfer, especially on extended climbs or sprints, compared to standard aluminum wheelsets.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What’s the best tubeless ready carbon wheelset for gravel bikes with 28mm to 45mm tires?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The PRM 50G’s wide internal rim options (28–32mm) are optimized for modern 28–50mm tubeless tires, providing a stable platform and lower rolling resistance. If you ride mixed surfaces or require pressure flexibility, this design supports safe bead lock and easy tubeless setup.\"\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 depth improves aerodynamic efficiency and crosswind stability at higher speeds, while the low overall mass reduces fatigue over long distances. Real-world riders note a tangible benefit in cruising speed and handling versus shallower or heavier options.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is 30mm plus wide carbon bike wheel better for gravel and CX cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For gravel and cyclocross, a 30–32mm internal width allows tires to run wider and lower pressure, increasing comfort and grip on rough terrain. PRM 50G provides these options for maximum adaptability without sacrificing stiffness.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"34\/28mm \/ Shimano HG \/ Black Bola","offer_id":48267932762366,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Shimano HG \/ White Bola","offer_id":48267932795134,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Shimano HG \/ Customized","offer_id":48267932827902,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Sram  XDR \/ Black Bola","offer_id":48267932860670,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Sram  XDR \/ White Bola","offer_id":48267932893438,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Sram  XDR \/ Customized","offer_id":48267932926206,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Compy \/ Black Bola","offer_id":48267932958974,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Compy \/ White Bola","offer_id":48267932991742,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Compy \/ Customized","offer_id":48267933024510,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Shimano HG \/ Black Bola","offer_id":48267933057278,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Shimano HG \/ White Bola","offer_id":48267933090046,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Shimano HG \/ Customized","offer_id":48267933122814,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Sram  XDR \/ Black Bola","offer_id":48267933155582,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Sram  XDR \/ White Bola","offer_id":48267933188350,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Sram  XDR \/ Customized","offer_id":48267933221118,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Compy \/ Black Bola","offer_id":48267933253886,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Compy \/ White Bola","offer_id":48267933286654,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Compy \/ Customized","offer_id":48267933319422,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Shimano HG \/ Black Bola","offer_id":48267937972478,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Shimano HG \/ White Bola","offer_id":48267938005246,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Shimano HG \/ Customized","offer_id":48267938038014,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Sram  XDR \/ Black Bola","offer_id":48267938070782,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Sram  XDR \/ White Bola","offer_id":48267938103550,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Sram  XDR \/ Customized","offer_id":48267938136318,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Compy \/ Black Bola","offer_id":48267938169086,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Compy \/ White Bola","offer_id":48267938201854,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Compy \/ Customized","offer_id":48267938234622,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black_blade_cs_wheels_4455a7f6-499e-4402-b30e-d63de83ac5cb.png?v=1780298571"},{"product_id":"bola-pro-40r-carbon-disc-wheelset-700c-40mm-deep-28-30mm-wide-tubeless-foil-carbon-spokes-ceramic-hub","title":"Bola PRO 40R Carbon Disc Wheelset 700C – 40mm Deep, 28\/30mm Wide, Tubeless, Carbon Spokes, Ceramic Hub","description":"\u003cp\u003eThe Bola PRO 40R Carbon Disc Wheelset is engineered for cyclists who demand a reliable upgrade without the luxury brand price tag—delivering sub-1200g weight, 40mm rim depth, and 28\/30mm external width for versatile road and gravel use. T800 UD carbon fiber, flat aero carbon spokes, and a precision ceramic hub enhance ride quality and efficiency for endurance, race training, and all-surface adventure.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 40mm aerodynamic profile for balanced speed and control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Width:\u003c\/strong\u003e 28mm or 30mm for improved tire fit and all-terrain stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Width:\u003c\/strong\u003e 21mm or 24mm—supports 28–32c tubeless tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1170g (without tape\/valves)—among the lightest in its segment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Toray T800 unidirectional matte carbon fiber, ISO 4210-7 certified for safety and quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Flat (foil) carbon, straight-pull, 20\/20 configuration, 2-cross for direct power transfer and durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e Bola BL240, precision CNC aluminum with sealed ceramic bearings and 54T ratchet engagement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Interface:\u003c\/strong\u003e Center Lock disc only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Compatibility:\u003c\/strong\u003e 12x100mm front \/ 12x142mm rear thru-axle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Ready:\u003c\/strong\u003e Easy setup, supports modern low-pressure riding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24-month limited global coverage—including defects and crash replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola PRO 40R\u003c\/th\u003e\n\u003cth\u003ePerformance Model (e.g., DT Swiss AERO 40 II Disc)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (pair)\u003c\/td\u003e\n\u003ctd\u003e1170g\u003c\/td\u003e\n\u003ctd\u003e1180g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarbon Grade\u003c\/td\u003e\n\u003ctd\u003eToray T800 UD\u003c\/td\u003e\n\u003ctd\u003eToray T700\/T800 mix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Width\u003c\/td\u003e\n\u003ctd\u003e21\/24mm\u003c\/td\u003e\n\u003ctd\u003e23mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Width\u003c\/td\u003e\n\u003ctd\u003e28\/30mm\u003c\/td\u003e\n\u003ctd\u003e25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub\u003c\/td\u003e\n\u003ctd\u003eBola BL240, ceramic, 54T ratchet\u003c\/td\u003e\n\u003ctd\u003eDT240 EXP, steel bearings, ratchet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Type\u003c\/td\u003e\n\u003ctd\u003eFlat carbon, straight-pull, 20\/20\u003c\/td\u003e\n\u003ctd\u003eSapim CX-Ray, steel, 24\/24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7\u003c\/td\u003e\n\u003ctd\u003eNot always listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Ready\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months with crash support\u003c\/td\u003e\n\u003ctd\u003e24 months, terms vary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrading a stock road or gravel bike for reduced weight and improved acceleration\u003c\/li\u003e\n\u003cli\u003eLong-distance endurance rides requiring consistent power transfer and comfort\u003c\/li\u003e\n\u003cli\u003eMixed-terrain cycling—including paved, rough, and light gravel routes\u003c\/li\u003e\n\u003cli\u003eAmateur and intermediate-level race events seeking aerodynamic gains\u003c\/li\u003e\n\u003cli\u003eBusiness resale by bike shops and distributors needing reliable, certified carbon wheelsets\u003c\/li\u003e\n\u003cli\u003eGravel adventure riders needing extra lateral stability with 28–32c tubeless tires\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 40mm deep carbon disc wheels suitable for both gravel and road cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Bola PRO 40R combines 40mm aerodynamic rim depth and a robust 28\/30mm external width, supporting 28c–32c tubeless tires and center lock disc brakes. This design offers balanced aero performance and lateral stability for both fast road rides and off-road gravel adventures.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1170g carbon wheelset with ceramic bearings compare to similar options for climbing and speed?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAt 1170g, the Bola PRO 40R is among the lightest in its class for a 40mm disc wheelset. Ceramic hub bearings reduce rolling resistance, while the 54T ratchet provides quicker engagement on climbs and sprints. Comparable competitor models (like DT Swiss AERO 40 II, HUNT 40) are slightly heavier and often use steel bearings.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWill the 28mm or 30mm external width fit 28c and 32c tubeless tires?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, both rim options are tubeless-ready and designed to fit 28c–32c modern tires. Wider external and internal widths provide better sidewall support and improve grip and comfort on diverse surfaces.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre flat carbon spokes more durable or responsive than steel spokes for amateur racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFlat carbon spokes offer improved lateral stiffness and aero efficiency versus standard steel spokes. They transmit pedaling force more directly, suiting riders seeking fast acceleration and sharp handling, though steel spokes may be easier to service or replace in remote settings.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat’s the main ride benefit of upgrading to a lightweight 40mm tubeless carbon wheelset?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eKey benefits include significant weight reduction for easier climbing and acceleration, enhanced aerodynamics for sustained road speed, and improved comfort and traction through wider tubeless rims—delivering a measurable upgrade over standard aluminum or OEM wheels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola PRO 40R Carbon Disc Wheelset 700C – 40mm Deep, 28\/30mm Wide, Tubeless, Foil Carbon Spokes,Ceramic Hub\",\n  \"description\": \"The Bola PRO 40R Carbon Disc Wheelset is engineered for cyclists who demand a reliable upgrade without the luxury brand price tag—delivering sub-1200g weight, 40mm rim depth, and 28\/30mm external width for versatile road and gravel use. T800 UD carbon fiber, flat aero carbon spokes, and a precision ceramic hub enhance ride quality and efficiency for endurance, race training, and all-surface adventure. Key Features \u0026 Specs Rim Depth: 40mm aerodynamic profile for balanced speed and control External Width: 28mm or 30mm for improved tire fit and all-terrain stability Internal Width: 21mm or 24mm—supports 28–32c tubeless tires Weight: 1170g (without tape\/valves)—among the lightest in its segment Material: Toray T800 unidirectional matte carbon fiber, ISO 4210-7 certified for safety and quality Spokes: Flat (foil) carbon, straight-pull, 20\/20 configuration, 2-cross for direct power transfer and durability Hub: Bola BL240, precision CNC aluminum with sealed ceramic bearings and 54T ratchet engagement Brake Interface: Center Lock disc only Axle Compatibility: 12x100mm front \/ 12x142mm rear thru-axle Tubeless Ready: Easy setup, supports modern low-pressure riding Warranty: 24-month limited global coverage—including defects and crash replacement How it Compares Feature Bola PRO 40R Performance Model (e.g., DT Swiss AERO 40 II Disc) Weight (pair) 1170g 1180g Carbon Grade Toray T800 UD Toray T700\/T800 mix Rim Depth 40mm 40mm Internal Width 21\/24mm 23mm External Width 28\/30mm 25mm Hub Bola BL240, ceramic, 54T ratchet DT240 EXP, steel bearings, ratchet Spoke Type Flat carbon, straight-pull, 20\/20 Sapim CX-Ray, steel, 24\/24 Certification ISO 4210-7 Not always listed Tubeless Ready Yes Yes Warranty 24 months with crash support 24 months, terms vary Recommended Use Cases Upgrading a stock road or gravel bike for reduced weight and improved acceleration Long-distance endurance rides requiring consistent power transfer and comfort Mixed-terrain cycling—including paved, rough, and light gravel routes Amateur and intermediate-level race events seeking aerodynamic gains Business resale by bike shops and distributors needing reliable, certified carbon wheelsets Gravel adventure riders needing extra lateral stability with 28–32c tubeless tires Frequently Asked Questions Are 40mm deep carbon disc wheels suitable for both gravel and road cycling? Yes. The Bola PRO 40R combines 40mm aerodynamic rim depth and a robust 28\/30mm external width, supporting 28c–32c tubeless tires and center lock disc brakes. This design offers balanced aero performance and lateral stability for both fast road rides and off-road gravel adventures. How does a 1170g carbon wheelset with ceramic bearings compare to similar options for climbing and speed? At 1170g, the Bola PRO 40R is among the lightest in its class for a 40mm disc wheelset. Ceramic hub bearings reduce rolling resistance, while the 54T ratchet provides quicker engagement on climbs and sprints. Comparable competitor models (like DT Swiss AERO 40 II, HUNT 40) are slightly heavier and often use steel bearings. Will the 28mm or 30mm external width fit 28c and 32c tubeless tires? Yes, both rim options are tubeless-ready and designed to fit 28c–32c modern tires. Wider external and internal widths provide better sidewall support and improve grip and comfort on diverse surfaces. Are flat carbon spokes more durable or responsive than steel spokes for amateur racing? Flat carbon spokes offer improved lateral stiffness and aero efficiency versus standard steel spokes. They transmit pedaling force more directly, suiting riders seeking fast acceleration and sharp handling, though steel spokes may be easier to service or replace in remote settings. What’s the main ride benefit of upgrading to a lightweight 40mm tubeless carbon wheelset? Key benefits include significant weight reduction for easier climbing and acceleration, enhanced aerodynamics for sustained road speed, and improved comfort and traction through wider tubeless rims—delivering a measurable upgrade over standard aluminum or OEM wheels.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Road \u0026 Gravel Disc Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackaerocswheelset.png?v=1780298507\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whiteaerocswheels.png?v=1780298507\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/flat_cs.png?v=1780298508\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"999.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-40r-carbon-disc-wheelset-700c-40mm-deep-28-30mm-wide-tubeless-foil-carbon-spokes-ceramic-hub\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 40mm deep carbon disc wheels suitable for both gravel and road cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The Bola PRO 40R combines 40mm aerodynamic rim depth and a robust 28\/30mm external width, supporting 28c–32c tubeless tires and center lock disc brakes. This design offers balanced aero performance and lateral stability for both fast road rides and off-road gravel adventures.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 1170g carbon wheelset with ceramic bearings compare to similar options for climbing and speed?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 1170g, the Bola PRO 40R is among the lightest in its class for a 40mm disc wheelset. Ceramic hub bearings reduce rolling resistance, while the 54T ratchet provides quicker engagement on climbs and sprints. Comparable competitor models (like DT Swiss AERO 40 II, HUNT 40) are slightly heavier and often use steel bearings.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the 28mm or 30mm external width fit 28c and 32c tubeless tires?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, both rim options are tubeless-ready and designed to fit 28c–32c modern tires. Wider external and internal widths provide better sidewall support and improve grip and comfort on diverse surfaces.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are flat carbon spokes more durable or responsive than steel spokes for amateur racing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Flat carbon spokes offer improved lateral stiffness and aero efficiency versus standard steel spokes. They transmit pedaling force more directly, suiting riders seeking fast acceleration and sharp handling, though steel spokes may be easier to service or replace in remote settings.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What’s the main ride benefit of upgrading to a lightweight 40mm tubeless carbon wheelset?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Key benefits include significant weight reduction for easier climbing and acceleration, enhanced aerodynamics for sustained road speed, and improved comfort and traction through wider tubeless rims—delivering a measurable upgrade over standard aluminum or OEM wheels.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"30\/24mm \/ Shimano HG \/ Black Bola","offer_id":48278499393790,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ White Bola","offer_id":48278499426558,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ Customized","offer_id":48278499459326,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Black Bola","offer_id":48278499492094,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ White Bola","offer_id":48278499524862,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Customized","offer_id":48278499557630,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Black Bola","offer_id":48278499590398,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ White Bola","offer_id":48278499623166,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Customized","offer_id":48278499655934,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Black Bola","offer_id":48278499688702,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ White Bola","offer_id":48278499721470,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Customized","offer_id":48278499754238,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Black Bola","offer_id":48278499787006,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ White Bola","offer_id":48278499819774,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Customized","offer_id":48278499852542,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Black Bola","offer_id":48278499885310,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ White Bola","offer_id":48278499918078,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Customized","offer_id":48278499950846,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackaerocswheelset.png?v=1780298507"},{"product_id":"bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g","title":"Bola PRO 50R 700C T800 Carbon Disc Wheelset, 50mm, Ceramic Hub","description":"\u003cp\u003eThe Bola PRO 50R Carbon Disc Wheelset offers a lightweight 1200g build, 50mm T800 carbon rims, and ceramic hub bearings for improved speed, handling, and reliability on both road and gravel bikes. Engineered for endurance and group rides, it balances aerodynamics, strength, and ride comfort for cyclists upgrading to performance wheels.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola PRO 50R Carbon Disc Wheelset – 700C, T800, 50mm, Carbon Spokes, Ceramic Hub\",\n  \"description\": \"The Bola PRO 50R Carbon Disc Wheelset offers a lightweight 1200g build, 50mm T800 carbon rims, and ceramic hub bearings for improved speed, handling, and reliability on both road and gravel bikes. Engineered for endurance and group rides, it balances aerodynamics, strength, and ride comfort for cyclists upgrading to performance wheels.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black_cs_wheel.jpg?v=1780298507\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/white_flat_cs_wheelset.png?v=1780298508\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/flat_cs.png?v=1780298508\"\n  ],\n  \"offers\": [\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"999.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g?variant=48278866919678\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"999.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g?variant=48278866952446\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"999.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g?variant=48278866985214\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"999.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g?variant=48278867017982\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"999.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g?variant=48278867050750\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"999.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g?variant=48278867083518\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"999.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g?variant=48278867116286\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"999.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g?variant=48278867149054\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"999.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g?variant=48278867181822\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"999.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g?variant=48278867214590\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"999.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g?variant=48278867247358\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"999.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g?variant=48278867280126\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"999.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g?variant=48278867312894\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"999.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g?variant=48278867345662\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"999.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g?variant=48278867378430\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"999.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g?variant=48278867411198\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"999.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g?variant=48278867443966\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"999.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g?variant=48278867476734\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"30\/24mm \/ Shimano HG \/ Black Bola","offer_id":48278866919678,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ White Bola","offer_id":48278866952446,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ Customized","offer_id":48278866985214,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Black Bola","offer_id":48278867017982,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ White Bola","offer_id":48278867050750,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Customized","offer_id":48278867083518,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Black Bola","offer_id":48278867116286,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ White Bola","offer_id":48278867149054,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Customized","offer_id":48278867181822,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Black Bola","offer_id":48278867214590,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ White Bola","offer_id":48278867247358,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Customized","offer_id":48278867280126,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Black Bola","offer_id":48278867312894,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ White Bola","offer_id":48278867345662,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Customized","offer_id":48278867378430,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Black Bola","offer_id":48278867411198,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ White Bola","offer_id":48278867443966,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Customized","offer_id":48278867476734,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black_cs_wheel.jpg?v=1780298507"},{"product_id":"bola-pro-50g-700c-carbon-disc-wheelset-50mm-deep-34-38mm-wide-ceramic-hub-foil-carbon-spokes","title":"Bola PRO 50G 700C Carbon Disc Wheelset – 50mm Depth, 34-38mm Wide, Ceramic Hub, Foil Carbon Spokes","description":"\u003cp\u003eThe Bola PRO 50G 700C carbon disc wheelset offers 50mm deep, wide-profile T800 carbon rims with a lightweight build (1250–1290g per pair) and integrated foil carbon spokes. Designed for mixed road, gravel, and cyclocross use, it features a ceramic-bearing hub with a 54T ratchet for rapid engagement and is compatible with 28–50mm tubeless tires. ISO 4210-7 and REACH compliant, this wheelset balances aerodynamic efficiency, stiffness, and multi-terrain durability at accessible pricing for motivated riders and B2B partners.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 50mm T800 UD matte carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Width:\u003c\/strong\u003e Internal 28\/30\/32mm, External 34–38mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (Pair):\u003c\/strong\u003e 1250g (28\/30mm) \/ 1290g (32mm), excluding tape and valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e 20\/20 straight-pull foil carbon (2-cross lacing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e Aluminum BL240, ceramic bearings, 54T ratchet, Center Lock, 12x100\/12x142mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Compatibility:\u003c\/strong\u003e Supports 28–50mm tubeless tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210-7, REACH compliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24-month manufacturer warranty, global crash replacement support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola PRO 50G\u003c\/th\u003e\n\u003cth\u003eTypical High-Performance Model*\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth \/ Width\u003c\/td\u003e\n\u003ctd\u003e50mm deep, 28–32mm internal \/ 34–38mm external\u003c\/td\u003e\n\u003ctd\u003e50mm deep, 22–25mm internal \/ 28–32mm external\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eT800 UD matte carbon fiber\u003c\/td\u003e\n\u003ctd\u003eT700\/T800 or T1000 carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Pair)\u003c\/td\u003e\n\u003ctd\u003e1250–1290g (excl. tape\/valves)\u003c\/td\u003e\n\u003ctd\u003e1200–1300g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Type\u003c\/td\u003e\n\u003ctd\u003e20\/20 foil carbon, 2-cross\u003c\/td\u003e\n\u003ctd\u003eStainless steel or alloy aero spokes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Bearings\u003c\/td\u003e\n\u003ctd\u003eCeramic bearings, 54T ratchet\u003c\/td\u003e\n\u003ctd\u003eStainless steel or ceramic, 36–54T ratchet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Ready\u003c\/td\u003e\n\u003ctd\u003eYes (28–50mm)\u003c\/td\u003e\n\u003ctd\u003eYes (25–55mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7, REACH\u003c\/td\u003e\n\u003ctd\u003eISO\/CEN, REACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months, crash replacement\u003c\/td\u003e\n\u003ctd\u003e12–36 months, varies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice Position\u003c\/td\u003e\n\u003ctd\u003eFactory-direct, cost-effective\u003c\/td\u003e\n\u003ctd\u003eHigh brand premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.95em;\"\u003e*Typical high-performance models: Zipp 303 Firecrest, Hunt 50 Carbon, HED Stillwater G50. All data based on published industry specs.\u003c\/p\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAll-road cycling: Upgrade for endurance and sport road bikes using 700C disc setups\u003c\/li\u003e\n\u003cli\u003eGravel adventures: Wide-profile rim supports 35–50mm gravel tires for mixed terrain and off-road performance\u003c\/li\u003e\n\u003cli\u003eCyclocross racing: Stiff carbon structure and ceramic hub enable precise handling and rapid acceleration\u003c\/li\u003e\n\u003cli\u003eBikepacking or lightweight touring: Stable aerodynamic wheels for carrying gear over varying surfaces\u003c\/li\u003e\n\u003cli\u003eB2B business: Ideal for local bike shops and resellers seeking reliable, cost-effective carbon wheelsets for diverse customer needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre 50mm deep carbon gravel wheels suitable for both road and cyclocross riding?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes. The Bola PRO 50G’s 50mm deep, 28–32mm wide rims balance aero efficiency for high-speed road cycling with increased tire stability and control for gravel and cyclocross. They’re compatible with 28–50mm tires, supporting versatile use across multiple disciplines.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow do foil carbon spokes compare to steel spokes for gravel wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eFoil carbon spokes are lighter and stiffer than standard stainless steel spokes, which helps reduce rotational mass for quicker acceleration and improved directional stability on rough terrain. They’re more resistant to fatigue but require precise maintenance compared to metal spokes.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of ceramic hubs in lightweight carbon wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eCeramic hub bearings lower rolling resistance and improve power transfer efficiency, especially under sustained load. They’re less susceptible to corrosion and offer longer service intervals, although servicing may require specialized tools.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs a 1250g wheelset with 34-38mm outer width good for wide tires on rough gravel?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe combination of sub-1290g weight and 34–38mm external rim width is optimal for wide gravel tires (35–50mm). This pairing enhances ride comfort, puncture resistance, and control, even on loose or uneven surfaces.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eBest tubeless-ready wheelset for road and gravel bikes with disc brakes?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe Bola PRO 50G supports 28–50mm tubeless tires on disc brake bikes and is engineered for reliable mixed-terrain performance with a robust hub and rim design. It is positioned as a cost-effective, rigorously tested alternative to premium brands.\u003c\/p\u003e\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola PRO 50G 700C Carbon Disc Wheelset – 50mm Deep, 34-38mm Wide, Ceramic Hub, Foil Carbon Spokes\",\n  \"description\": \"The Bola PRO 50G 700C carbon disc wheelset offers 50mm deep, wide-profile T800 carbon rims with a lightweight build (1250–1290g per pair) and integrated foil carbon spokes. Designed for mixed road, gravel, and cyclocross use, it features a ceramic-bearing hub with a 54T ratchet for rapid engagement and is compatible with 28–50mm tubeless tires. ISO 4210-7 and REACH compliant, this wheelset balances aerodynamic efficiency, stiffness, and multi-terrain durability at accessible pricing for motivated riders and B2B partners. Key Features \u0026 Specs Rim Depth: 50mm T800 UD matte carbon fiber Rim Width: Internal 28\/30\/32mm, External 34–38mm Weight (Pair): 1250g (28\/30mm) \/ 1290g (32mm), excluding tape and valves Spokes: 20\/20 straight-pull foil carbon (2-cross lacing) Hub: Aluminum BL240, ceramic bearings, 54T ratchet, Center Lock, 12x100\/12x142mm Tubeless Compatibility: Supports 28–50mm tubeless tires Certifications: ISO 4210-7, REACH compliance Warranty: 24-month manufacturer warranty, global crash replacement support How it Compares Feature Bola PRO 50G Typical High-Performance Model* Rim Depth \/ Width 50mm deep, 28–32mm internal \/ 34–38mm external 50mm deep, 22–25mm internal \/ 28–32mm external Material T800 UD matte carbon fiber T700\/T800 or T1000 carbon Weight (Pair) 1250–1290g (excl. tape\/valves) 1200–1300g Spoke Type 20\/20 foil carbon, 2-cross Stainless steel or alloy aero spokes Hub Bearings Ceramic bearings, 54T ratchet Stainless steel or ceramic, 36–54T ratchet Tubeless Ready Yes (28–50mm) Yes (25–55mm) Certifications ISO 4210-7, REACH ISO\/CEN, REACH Warranty 24 months, crash replacement 12–36 months, varies Price Position Factory-direct, cost-effective High brand premium *Typical high-performance models: Zipp 303 Firecrest, Hunt 50 Carbon, HED Stillwater G50. All data based on published industry specs. Recommended Use Cases All-road cycling: Upgrade for endurance and sport road bikes using 700C disc setups Gravel adventures: Wide-profile rim supports 35–50mm gravel tires for mixed terrain and off-road performance Cyclocross racing: Stiff carbon structure and ceramic hub enable precise handling and rapid acceleration Bikepacking or lightweight touring: Stable aerodynamic wheels for carrying gear over varying surfaces B2B business: Ideal for local bike shops and resellers seeking reliable, cost-effective carbon wheelsets for diverse customer needs Frequently Asked Questions Are 50mm deep carbon gravel wheels suitable for both road and cyclocross riding? Yes. The Bola PRO 50G’s 50mm deep, 28–32mm wide rims balance aero efficiency for high-speed road cycling with increased tire stability and control for gravel and cyclocross. They’re compatible with 28–50mm tires, supporting versatile use across multiple disciplines. How do foil carbon spokes compare to steel spokes for gravel wheelsets? Foil carbon spokes are lighter and stiffer than standard stainless steel spokes, which helps reduce rotational mass for quicker acceleration and improved directional stability on rough terrain. They’re more resistant to fatigue but require precise maintenance compared to metal spokes. What are the benefits of ceramic hubs in lightweight carbon wheelsets? Ceramic hub bearings lower rolling resistance and improve power transfer efficiency, especially under sustained load. They’re less susceptible to corrosion and offer longer service intervals, although servicing may require specialized tools. Is a 1250g wheelset with 34-38mm outer width good for wide tires on rough gravel? The combination of sub-1290g weight and 34–38mm external rim width is optimal for wide gravel tires (35–50mm). This pairing enhances ride comfort, puncture resistance, and control, even on loose or uneven surfaces. Best tubeless-ready wheelset for road and gravel bikes with disc brakes? The Bola PRO 50G supports 28–50mm tubeless tires on disc brake bikes and is engineered for reliable mixed-terrain performance with a robust hub and rim design. It is positioned as a cost-effective, rigorously tested alternative to premium brands.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Disc Gravel \u0026 Road Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whiteflatcswheel.png?v=1780298509\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackflatcswheel.png?v=1780298509\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/flatcs.png?v=1780298509\"\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-50g-700c-carbon-disc-wheelset-50mm-deep-34-38mm-wide-ceramic-hub-foil-carbon-spokes\",\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 deep carbon gravel wheels suitable for both road and cyclocross riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The Bola PRO 50G’s 50mm deep, 28–32mm wide rims balance aero efficiency for high-speed road cycling with increased tire stability and control for gravel and cyclocross. They’re compatible with 28–50mm tires, supporting versatile use across multiple disciplines.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do foil carbon spokes compare to steel spokes for gravel wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Foil carbon spokes are lighter and stiffer than standard stainless steel spokes, which helps reduce rotational mass for quicker acceleration and improved directional stability on rough terrain. They’re more resistant to fatigue but require precise maintenance compared to metal spokes.\"\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 hub bearings lower rolling resistance and improve power transfer efficiency, especially under sustained load. They’re less susceptible to corrosion and offer longer service intervals, although servicing may require specialized tools.\"\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\": \"The combination of sub-1290g weight and 34–38mm external rim width is optimal for wide gravel tires (35–50mm). This pairing enhances ride comfort, puncture resistance, and control, even on loose or uneven surfaces.\"\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 supports 28–50mm tubeless tires on disc brake bikes and is engineered for reliable mixed-terrain performance with a robust hub and rim design. It is positioned as a cost-effective, rigorously tested alternative to premium brands.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"34\/28mm \/ Shimano HG \/ Black Bola","offer_id":48279249780990,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Shimano HG \/ White Bola","offer_id":48279249813758,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Shimano HG \/ Customized","offer_id":48279249846526,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Sram  XDR \/ Black Bola","offer_id":48279249879294,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Sram  XDR \/ White Bola","offer_id":48279249912062,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Sram  XDR \/ Customized","offer_id":48279249944830,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Compy \/ Black Bola","offer_id":48279249977598,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Compy \/ White Bola","offer_id":48279250010366,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Compy \/ Customized","offer_id":48279250043134,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Shimano HG \/ Black Bola","offer_id":48279250075902,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Shimano HG \/ White Bola","offer_id":48279250108670,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Shimano HG \/ Customized","offer_id":48279250141438,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Sram  XDR \/ Black Bola","offer_id":48279250174206,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Sram  XDR \/ White Bola","offer_id":48279250206974,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Sram  XDR \/ Customized","offer_id":48279250239742,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Compy \/ Black Bola","offer_id":48279250272510,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Compy \/ White Bola","offer_id":48279250305278,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Compy \/ Customized","offer_id":48279250338046,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Shimano HG \/ Black Bola","offer_id":48279250370814,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Shimano HG \/ White Bola","offer_id":48279250403582,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Shimano HG \/ Customized","offer_id":48279250436350,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Sram  XDR \/ Black Bola","offer_id":48279250469118,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Sram  XDR \/ White Bola","offer_id":48279250501886,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Sram  XDR \/ Customized","offer_id":48279250534654,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Compy \/ Black Bola","offer_id":48279250567422,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Compy \/ White Bola","offer_id":48279250600190,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Compy \/ Customized","offer_id":48279250632958,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whiteflatcswheel.png?v=1780298509"},{"product_id":"bola-ext-35g-carbon-gravel-wheelset-700c-35mm-deep-36mm-wide-tubeless-carbon-spokes-ceramic-bearings-1150g","title":"Bola EXT 35G Carbon Gravel Wheelset – 700C, 35mm Deep, 36mm Wide, Tubeless, Carbon Spokes, Ceramic Bearings, 1150g","description":"\u003cp\u003eThe Bola EXT 35G Carbon Gravel Wheelset combines a 35mm aerodynamic rim depth and 36mm external width with T800 UD or Marble Matte carbon fiber construction for responsive off-road, long-distance, and competitive gravel cycling. At just 1150g per set without tape\/valves, these disc brake wheels leverage tubeless readiness, straight-pull Hyper carbon spokes, and TPI ceramic bearings to deliver efficient power transfer, comfort, and tire compliance on mixed terrain. Certified to ISO 4210-7 standards, each set includes a 24-month warranty and crash replacement.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 700C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 35 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e 30 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Rim Width:\u003c\/strong\u003e 36 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T800 UD or Marble Matte Carbon Fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e 20F\/20R, straight-pull Hyper carbon, 2-cross lacing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHubs:\u003c\/strong\u003e Aluminum BL180, TPI ceramic bearings, 54T ratchet, Center Lock disc, 12x100mm\/12x142mm thru-axle and QR compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless Ready:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (Set):\u003c\/strong\u003e 1150g (without tape\/valves)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210-7, REACH-compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months, includes crash replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e35mm rim depth balances aerodynamic gains with crosswind stability for endurance rides and gravel racing.\u003c\/li\u003e\n\u003cli\u003e36mm wide profile accommodates 32–50mm tires, enhancing grip, comfort, and flat protection for rough terrain.\u003c\/li\u003e\n\u003cli\u003eFull carbon construction and ceramic bearings reduce rotating mass, improving acceleration and ride quality on mixed terrain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification Comparison Table\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola EXT 35G\u003c\/th\u003e\n\u003cth\u003eTypical Alloy Gravel Set\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1150g\u003c\/td\u003e\n\u003ctd\u003e1600g–1900g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Width\u003c\/td\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003ctd\u003e22–25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearings\u003c\/td\u003e\n\u003ctd\u003eTPI Ceramic\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003ctd\u003e20–32mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpokes\u003c\/td\u003e\n\u003ctd\u003eCarbon Hyper\u003c\/td\u003e\n\u003ctd\u003eSteel\/Alloy J-bend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReal-World Tradeoffs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhile full carbon spokes and ceramic bearings lower weight and increase responsiveness, they may require specific maintenance knowledge compared to traditional steel spokes and bearings.\u003c\/li\u003e\n\u003cli\u003e35mm rim depth offers notable aero and speed benefits on open terrain but is less ideal for extreme mud clearance than shallower rims.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 35mm deep carbon gravel wheels good for off-road and long rides?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the Bola EXT 35G’s 35mm deep rim provides stability and efficiency over long distances and mixed terrain, balancing aerodynamics with practical ground clearance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of Hyper carbon spokes and TPI ceramic bearings on gravel wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eHyper carbon spokes increase lateral stiffness and minimize drag, while TPI ceramic bearings reduce rolling resistance and improve durability for consistent performance on gravel and rough roads.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1150g gravel wheelset compare to other lightweight 700C options?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAt 1150g, Bola EXT 35G is lighter than most alloy or even several competitor carbon gravel wheelsets (which average 1300g–1600g), enabling quicker acceleration and reduced fatigue in demanding conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 36mm wide tubeless carbon wheelset comfortable for gravel cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe 36mm external width allows for wider tire profiles (32–50mm), enhancing air volume, shock absorption, and grip, ideal for variable gravel terrain.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre carbon gravel disc wheelsets worth the price for frequent off-road riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, for frequent off-road riders, carbon wheelsets like the Bola EXT 35G offer significant gains in weight savings, ride feel, and durability, with industry certifications and crash replacement support.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola EXT 35G Carbon Gravel Wheelset – 700C 35mm, 36mm Wide,Tubeless,Aero Carbon Spokes, Ceramic Bearings, 1150g\",\n  \"description\": \"The Bola EXT 35G Carbon Gravel Wheelset combines a 35mm aerodynamic rim depth and 36mm external width with T800 UD or Marble Matte carbon fiber construction for responsive off-road, long-distance, and competitive gravel cycling. At just 1150g per set without tape\/valves, these disc brake wheels leverage tubeless readiness, straight-pull aero carbon spokes, and TPI ceramic bearings to deliver efficient power transfer, comfort, and tire compliance on mixed terrain. Certified to ISO 4210-7 and REACH standards, each set includes a 24-month warranty and crash replacement. Technical Specifications Wheel Size: 700C Rim Depth: 35 mm Internal Rim Width: 30 mm External Rim Width: 36 mm Material: T800 UD or Marble Matte Carbon Fiber Spokes: 20F\/20R, straight-pull aero carbon, 2-cross lacing Hubs: Aluminum BL100, TPI ceramic bearings, 54T ratchet, Center Lock disc, 12x100mm\/12x142mm thru-axle and QR compatible Tubeless Ready: Yes Weight (Set): 1150g (without tape\/valves) Certifications: ISO 4210-7, REACH-compliant Warranty: 24 months, includes crash replacement Performance \u0026amp; Use Cases 35mm rim depth balances aerodynamic gains with crosswind stability for endurance rides and gravel racing. 36mm wide profile accommodates 32–50mm tires, enhancing grip, comfort, and flat protection for rough terrain. Full carbon construction and ceramic bearings reduce rotating mass, improving acceleration and ride quality on mixed terrain. Specification Comparison Table Feature Bola EXT 35G Typical Alloy Gravel Set Weight 1150g 1600g–1900g Internal Width 30mm 22–25mm Bearings TPI Ceramic Steel Rim Depth 35mm 20–32mm Spokes Carbon Aero Steel\/Alloy J-bend Real-World Tradeoffs While full carbon spokes and ceramic bearings lower weight and increase responsiveness, they may require specific maintenance knowledge compared to traditional steel spokes and bearings. 35mm rim depth offers notable aero and speed benefits on open terrain but is less ideal for extreme mud clearance than shallower rims. Frequently Asked Questions Are 35mm deep carbon gravel wheels good for off-road and long rides? Yes, the Bola EXT 35G’s 35mm deep rim provides stability and efficiency over long distances and mixed terrain, balancing aerodynamics with practical ground clearance. What are the benefits of aero carbon spokes and TPI ceramic bearings on gravel wheelsets? Aero carbon spokes increase lateral stiffness and minimize drag, while TPI ceramic bearings reduce rolling resistance and improve durability for consistent performance on gravel and rough roads. How does a 1150g gravel wheelset compare to other lightweight 700C options? At 1150g, Bola EXT 35G is lighter than most alloy or even several competitor carbon gravel wheelsets (which average 1300g–1600g), enabling quicker acceleration and reduced fatigue in demanding conditions. Is a 36mm wide tubeless carbon wheelset comfortable for gravel cycling? The 36mm external width allows for wider tire profiles (32–50mm), enhancing air volume, shock absorption, and grip, ideal for variable gravel terrain. Are carbon gravel disc wheelsets worth the price for frequent off-road riding? Yes, for frequent off-road riders, carbon wheelsets like the Bola EXT 35G offer significant gains in weight savings, ride feel, and durability, with industry certifications and crash replacement support.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Gravel Disc Wheelset\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whiteaerocswheelset.png?v=1780038020\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackaeroCSwheel.png?v=1780038020\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/aero_cs.png?v=1780039676\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"1111.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-35g-carbon-gravel-wheelset-700c-35mm-36mm-wide-tubeless-aero-carbon-spokes-ceramic-bearings-1150g\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 35mm deep carbon gravel wheels good for off-road and long rides?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Bola EXT 35G’s 35mm deep rim provides stability and efficiency over long distances and mixed terrain, balancing aerodynamics with practical ground clearance.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of aero carbon spokes and TPI ceramic bearings on gravel wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Aero carbon spokes increase lateral stiffness and minimize drag, while TPI ceramic bearings reduce rolling resistance and improve durability for consistent performance on gravel and rough roads.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 1150g gravel wheelset compare to other lightweight 700C options?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 1150g, Bola EXT 35G is lighter than most alloy or even several competitor carbon gravel wheelsets (which average 1300g–1600g), enabling quicker acceleration and reduced fatigue in demanding conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 36mm wide tubeless carbon wheelset comfortable for gravel cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 36mm external width allows for wider tire profiles (32–50mm), enhancing air volume, shock absorption, and grip, ideal for variable gravel terrain.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are carbon gravel disc wheelsets worth the price for frequent off-road riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, for frequent off-road riders, carbon wheelsets like the Bola EXT 35G offer significant gains in weight savings, ride feel, and durability, with industry certifications and crash replacement support.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Shimano HG \/ Black Bola","offer_id":48287096832254,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ White Bola","offer_id":48287096865022,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ 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 Aero, Hyper Carbon Spokes, Ceramic Hub","description":"\u003cp\u003eEngineered for both road and gravel versatility, the Bola EXT 40R 700C Carbon Disc Wheelset combines a 40mm deep T800 UD carbon rim, Hyper carbon spokes, and TPI ceramic hub bearings to deliver a 1170g lightweight package. Optimized for 28–32c tubeless tires with choice of 21mm or 24mm internal width, it offers race-level stiffness, durable construction, and ISO 4210-7 certification for demanding riders and business partners seeking reliable, cost-effective performance across varied terrain.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 700C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 40mm (aero-profile, supports mixed terrain)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e 21mm or 24mm (tubeless optimized)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Rim Width:\u003c\/strong\u003e 28mm or 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T800 UD matte carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke Type \u0026amp; Count:\u003c\/strong\u003e 20\/20 Hyper carbon, flat aero profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub System:\u003c\/strong\u003e Aluminum BL180, TPI ceramic bearings, 54T ratchet engagement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Compatibility:\u003c\/strong\u003e Center Lock, 12x100mm (front) \/ 12x142mm (rear)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (Pair):\u003c\/strong\u003e 1170g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless ready, 28–32c recommended\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210-7 safety, REACH environmental compliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24-month limited (rim, hub, spokes)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola EXT 40R\u003c\/th\u003e\n\u003cth\u003ePerformance Model (Example: HUNT 40 Carbon Disc)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (pair)\u003c\/td\u003e\n\u003ctd\u003e1170g\u003c\/td\u003e\n\u003ctd\u003e~1448g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e40mm (U-shape)\u003c\/td\u003e\n\u003ctd\u003e40mm (U-shape)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Width\u003c\/td\u003e\n\u003ctd\u003e21mm or 24mm\u003c\/td\u003e\n\u003ctd\u003e22mm–25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Type\u003c\/td\u003e\n\u003ctd\u003eHyper carbon, flat aero (20\/20)\u003c\/td\u003e\n\u003ctd\u003eStainless steel, aero-bladed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub System\u003c\/td\u003e\n\u003ctd\u003eBL180, ceramic, 54T ratchet\u003c\/td\u003e\n\u003ctd\u003ePawl\/ratchet, steel bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertified Testing\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7, REACH\u003c\/td\u003e\n\u003ctd\u003eETRTO, waterproof bearing seals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months\u003c\/td\u003e\n\u003ctd\u003e24 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Compatibility\u003c\/td\u003e\n\u003ctd\u003e28–32c, tubeless ready\u003c\/td\u003e\n\u003ctd\u003e25–32c, tubeless ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMSRP (typical)\u003c\/td\u003e\n\u003ctd\u003eCost-effective\/mid-range\u003c\/td\u003e\n\u003ctd\u003eHigher price tier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRoad cyclists seeking lightweight, aerodynamic upgrades for endurance events and racing\u003c\/li\u003e\n\u003cli\u003eGravel riders who prioritize wheel stiffness and stability across mixed surfaces\u003c\/li\u003e\n\u003cli\u003eB2B retailers and bike shops needing a cost-effective, ISO-certified OEM\/ODM carbon wheelset for multiple bike models\u003c\/li\u003e\n\u003cli\u003eAmateur and intermediate riders upgrading from heavy stock wheels or generic alloy disc wheels\u003c\/li\u003e\n\u003cli\u003eEvent organizers and team managers standardizing team\/club wheel builds balancing price, durability, and performance\u003c\/li\u003e\n\u003cli\u003eCyclists requiring versatile wheels for both weekly training and long-distance tours with tubeless tire setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre 40mm carbon disc brake wheels good for both road and gravel riding?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes. The Bola EXT 40R's 40mm depth balances aerodynamic benefits for road cycling with the stability and crosswind handling needed for gravel terrain. Its 21mm or 24mm internal rim width supports 28–32c tubeless tires, ensuring tire sidewall stability for mixed-surface use. This makes it suitable for riders seeking a single set for versatile riding conditions.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow do aero carbon-spoke wheels compare to traditional steel-spoke wheelsets for weight and performance?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe Bola EXT 40R uses Hyper carbon flat aero spokes, which achieve a lower rotational weight than steel spokes and offer improved lateral stiffness; this increases acceleration and maintains aerodynamic efficiency, particularly at higher speeds or in crosswinds. The result: lighter climbing, faster sprints, and a more reactive feel compared to standard stainless steel spoke builds.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of TPI ceramic bearings in the hub compared with other ceramic bearings?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eTPI ceramic bearings in the BL180 hub are engineered for reduced friction, higher speed retention, and improved resistance to dirt and moisture. Compared to generic ceramic bearings, TPI's uniform ball roundness and deep-groove design yield consistent smoothness and long-term durability. The 54T fast-engagement ratchet system further delivers efficient power transfer for both road sprints and gravel climbs.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs a 21mm or 24mm internal rim width better for tubeless 28–32c tires?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eBoth the 21mm and 24mm internal widths are optimized for 28–32c tubeless setups. The 21mm width provides a more aerodynamic tire profile and is favored for road speed, while the broader 24mm width enhances tire stability and comfort on rougher gravel terrain. Select based on your balance of road efficiency vs. off-road traction preferences.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat is the difference among blade, flat, and aero carbon spokes used in carbon wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eBlade and flat spokes refer to the cross-sectional shape—both designed for aerodynamic advantage. Aero carbon spokes (like those used in Bola EXT 40R) are produced using high-tensile carbon with a wider, flat profile, reducing drag at speed. Steel blade spokes offer some aero benefit but at a higher weight, while carbon aero spokes combine stiffness, low weight, and airflow optimization for better overall wheel dynamics.\u003c\/p\u003e\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola EXT 40R 700C Carbon Disc Wheelset – 40mm, Hyper Carbon Spokes, 1170g, Ceramic Hub\",\n  \"description\": \"Engineered for both road and gravel versatility, the Bola EXT 40R 700C Carbon Disc Wheelset combines a 40mm deep T800 UD carbon rim, Hyper carbon spokes, and TPI ceramic hub bearings to deliver a 1170g lightweight package. Optimized for 28–32c tubeless tires with choice of 21mm or 24mm internal width, it offers race-level stiffness, durable construction, and ISO 4210-7 certification for demanding riders and business partners seeking reliable, cost-effective performance across varied terrain. Key Features \u0026 Specs Wheel Size: 700C Rim Depth: 40mm (aero-profile, supports mixed terrain) Internal Rim Width: 21mm or 24mm (tubeless optimized) External Rim Width: 28mm or 30mm Material: T800 UD matte carbon fiber Spoke Type \u0026 Count: 20\/20 Hyper carbon, flat aero profile Hub System: Aluminum BL180, TPI ceramic bearings, 54T ratchet engagement Axle Compatibility: Center Lock, 12x100mm (front) \/ 12x142mm (rear) Weight (Pair): 1170g Tire Compatibility: Tubeless ready, 28–32c recommended Certifications: ISO 4210-7 safety, REACH environmental compliance Warranty: 24-month limited (rim, hub, spokes) How it Compares Feature Bola EXT 40R Performance Model (Example: HUNT 40 Carbon Disc) Weight (pair) 1170g ~1448g Rim Depth 40mm (U-shape) 40mm (U-shape) Internal Width 21mm or 24mm 22mm–25mm Spoke Type Hyper carbon, flat aero (20\/20) Stainless steel, aero-bladed Hub System BL180, ceramic, 54T ratchet Pawl\/ratchet, steel bearings Certified Testing ISO 4210-7, REACH ETRTO, waterproof bearing seals Warranty 24 months 24 months Tire Compatibility 28–32c, tubeless ready 25–32c, tubeless ready MSRP (typical) Cost-effective\/mid-range Higher price tier Recommended Use Cases Road cyclists seeking lightweight, aerodynamic upgrades for endurance events and racing Gravel riders who prioritize wheel stiffness and stability across mixed surfaces B2B retailers and bike shops needing a cost-effective, ISO-certified OEM\/ODM carbon wheelset for multiple bike models Amateur and intermediate riders upgrading from heavy stock wheels or generic alloy disc wheels Event organizers and team managers standardizing team\/club wheel builds balancing price, durability, and performance Cyclists requiring versatile wheels for both weekly training and long-distance tours with tubeless tire setup Frequently Asked Questions Are 40mm carbon disc brake wheels good for both road and gravel riding? Yes. The Bola EXT 40R's 40mm depth balances aerodynamic benefits for road cycling with the stability and crosswind handling needed for gravel terrain. Its 21mm or 24mm internal rim width supports 28–32c tubeless tires, ensuring tire sidewall stability for mixed-surface use. This makes it suitable for riders seeking a single set for versatile riding conditions. How do aero carbon-spoke wheels compare to traditional steel-spoke wheelsets for weight and performance? The Bola EXT 40R uses Hyper carbon flat aero spokes, which achieve a lower rotational weight than steel spokes and offer improved lateral stiffness; this increases acceleration and maintains aerodynamic efficiency, particularly at higher speeds or in crosswinds. The result: lighter climbing, faster sprints, and a more reactive feel compared to standard stainless steel spoke builds. What are the benefits of TPI ceramic bearings in the hub compared with other ceramic bearings? TPI ceramic bearings in the BL180 hub are engineered for reduced friction, higher speed retention, and improved resistance to dirt and moisture. Compared to generic ceramic bearings, TPI's uniform ball roundness and deep-groove design yield consistent smoothness and long-term durability. The 54T fast-engagement ratchet system further delivers efficient power transfer for both road sprints and gravel climbs. Is a 21mm or 24mm internal rim width better for tubeless 28–32c tires? Both the 21mm and 24mm internal widths are optimized for 28–32c tubeless setups. The 21mm width provides a more aerodynamic tire profile and is favored for road speed, while the broader 24mm width enhances tire stability and comfort on rougher gravel terrain. Select based on your balance of road efficiency vs. off-road traction preferences. What is the difference among blade, flat, and aero carbon spokes used in carbon wheelsets? Blade and flat spokes refer to the cross-sectional shape—both designed for aerodynamic advantage. Aero carbon spokes (like those used in Bola EXT 40R) are produced using high-tensile carbon with a wider, flat profile, reducing drag at speed. Steel blade spokes offer some aero benefit but at a higher weight, while carbon aero spokes combine stiffness, low weight, and airflow optimization for better overall wheel dynamics.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Road \u0026 Gravel Disc Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blac_aero_cs_wheel.png?v=1780298510\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/white_aero_cs_wheel.png?v=1780298510\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/aerocs.png?v=1780298511\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"1111.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-40r-700c-carbon-disc-wheelset-40mm-hyper-carbon-spokes-1170g-ceramic-hub\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 40mm carbon disc brake wheels good for both road and gravel riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The Bola EXT 40R's 40mm depth balances aerodynamic benefits for road cycling with the stability and crosswind handling needed for gravel terrain. Its 21mm or 24mm internal rim width supports 28–32c tubeless tires, ensuring tire sidewall stability for mixed-surface use. This makes it suitable for riders seeking a single set for versatile riding conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do aero carbon-spoke wheels compare to traditional steel-spoke wheelsets for weight and performance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Bola EXT 40R uses Hyper carbon flat aero spokes, which achieve a lower rotational weight than steel spokes and offer improved lateral stiffness; this increases acceleration and maintains aerodynamic efficiency, particularly at higher speeds or in crosswinds. The result: lighter climbing, faster sprints, and a more reactive feel compared to standard stainless steel spoke builds.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of TPI ceramic bearings in the hub compared with other ceramic bearings?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"TPI ceramic bearings in the BL180 hub are engineered for reduced friction, higher speed retention, and improved resistance to dirt and moisture. Compared to generic ceramic bearings, TPI's uniform ball roundness and deep-groove design yield consistent smoothness and long-term durability. The 54T fast-engagement ratchet system further delivers efficient power transfer for both road sprints and gravel climbs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 21mm or 24mm internal rim width better for tubeless 28–32c tires?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Both the 21mm and 24mm internal widths are optimized for 28–32c tubeless setups. The 21mm width provides a more aerodynamic tire profile and is favored for road speed, while the broader 24mm width enhances tire stability and comfort on rougher gravel terrain. Select based on your balance of road efficiency vs. off-road traction preferences.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference among blade, flat, and aero carbon spokes used in carbon wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Blade and flat spokes refer to the cross-sectional shape—both designed for aerodynamic advantage. Aero carbon spokes (like those used in Bola EXT 40R) are produced using high-tensile carbon with a wider, flat profile, reducing drag at speed. Steel blade spokes offer some aero benefit but at a higher weight, while carbon aero spokes combine stiffness, low weight, and airflow optimization for better overall wheel dynamics.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"30\/24mm \/ Shimano HG \/ Black Bola","offer_id":48287176818942,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ White Bola","offer_id":48287176851710,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ Customized","offer_id":48287176884478,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Black Bola","offer_id":48287176917246,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ White Bola","offer_id":48287176950014,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Customized","offer_id":48287176982782,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Black Bola","offer_id":48287177015550,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ White Bola","offer_id":48287177048318,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Customized","offer_id":48287177081086,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Black Bola","offer_id":48287177113854,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ White Bola","offer_id":48287177146622,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Customized","offer_id":48287177179390,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Black Bola","offer_id":48287177212158,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ White Bola","offer_id":48287177244926,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Customized","offer_id":48287177277694,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Black Bola","offer_id":48287177310462,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ White Bola","offer_id":48287177343230,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Customized","offer_id":48287177375998,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blac_aero_cs_wheel.png?v=1780298510"},{"product_id":"bola-ce-40r-carbon-disc-wheelset-700c-40mm-deep-28-30mm-wide-dt-swiss-hub-foil-carbon-spokes","title":"Bola CE 40R Carbon Disc Wheelset 700C – 40mm Deep, 28\/30mm Wide, DT Swiss OEM Hub, Foil Carbon Spokes, 1270g","description":"\u003cp\u003eThe Bola CE 40R Carbon Disc Wheelset 700C delivers balanced aerodynamics and stability for road and gravel riding with a 40mm deep T800 UD carbon rim, 28\/30mm external width, and DT Swiss OEM hub. Optimized for 28–32c tires, it weighs 1270g and supports both tubeless and clincher setups, providing an ideal upgrade for competitive cyclists requiring versatile performance and certified reliability.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 40mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Width:\u003c\/strong\u003e 28mm or 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Width:\u003c\/strong\u003e 21mm or 24mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T800 UD matte carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1270g (excluding tape\/valves)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Foil carbon, straight-pull, 20 front (radial), 24 rear (2-cross)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e DT Swiss OEM, 36T ratchet, Center Lock, 12x100\/12x142mm thru-axle or QR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO 4210-7, REACH compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless and clincher, optimized for 28–32c tires\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComparison Table\u003c\/h2\u003e\n\u003ctable border=\"1\" style=\"width: 99.9801%; height: 137.18px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003cth style=\"width: 25.3528%; height: 19.5972px;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 33.2513%; height: 19.5972px;\"\u003eBola CE 40R\u003c\/th\u003e\n\u003cth style=\"width: 37.7982%; height: 19.5972px;\"\u003eCompetitor Example\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 25.3528%; height: 19.5972px;\"\u003eRim Depth\u003c\/td\u003e\n\u003ctd style=\"width: 33.2513%; height: 19.5972px;\"\u003e40mm\u003c\/td\u003e\n\u003ctd style=\"width: 37.7982%; height: 19.5972px;\"\u003e40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 25.3528%; height: 19.5972px;\"\u003eExternal Width\u003c\/td\u003e\n\u003ctd style=\"width: 33.2513%; height: 19.5972px;\"\u003e28\/30mm\u003c\/td\u003e\n\u003ctd style=\"width: 37.7982%; height: 19.5972px;\"\u003e28-30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 25.3528%; height: 19.5972px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 33.2513%; height: 19.5972px;\"\u003e1270g\u003c\/td\u003e\n\u003ctd style=\"width: 37.7982%; height: 19.5972px;\"\u003e1240–1350g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 25.3528%; height: 19.5972px;\"\u003eSpoke Type\u003c\/td\u003e\n\u003ctd style=\"width: 33.2513%; height: 19.5972px;\"\u003eFoil carbon\u003c\/td\u003e\n\u003ctd style=\"width: 37.7982%; height: 19.5972px;\"\u003eAero steel\/carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 25.3528%; height: 19.5972px;\"\u003eHub\u003c\/td\u003e\n\u003ctd style=\"width: 33.2513%; height: 19.5972px;\"\u003eDT Swiss OEM, 36T\u003c\/td\u003e\n\u003ctd style=\"width: 37.7982%; height: 19.5972px;\"\u003eRatchet\/Star Ratchet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 25.3528%; height: 19.5972px;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"width: 33.2513%; height: 19.5972px;\"\u003eISO 4210-7, REACH\u003c\/td\u003e\n\u003ctd style=\"width: 37.7982%; height: 19.5972px;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSituational Fit \u0026amp; Real-World Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWell-suited for competitive road and gravel cycling where aerodynamic stability and lightweight climbing are priorities.\u003c\/li\u003e\n\u003cli\u003eWide rim profiles support modern 28–32c tires, enabling optimal tire shape and grip on mixed surfaces.\u003c\/li\u003e\n\u003cli\u003eDT Swiss ratchet hub ensures fast engagement in technical courses and endurance rides.\u003c\/li\u003e\n\u003cli\u003eCertified quality and durability validated for professional use and demanding conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 40mm deep carbon disc wheelsets good for both road and gravel riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the 40mm depth offers a balance of aerodynamic efficiency for road and stable handling for gravel. The 28\/30mm width supports 28–32c tires, making the Bola CE 40R suitable for both disciplines.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow do carbon wheels with foil spokes compare to traditional round spoke wheels?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFoil carbon spokes reduce aerodynamic drag and rotational weight, providing improved speed and stability. They also enhance lateral stiffness compared to traditional round steel spokes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWill a 700C carbon wheelset with 28mm external width fit 28c and 32c tires?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, both 28mm and 30mm (external) rim widths are compatible with 28–32c tires, optimizing tire profile and ride comfort.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre lightweight carbon wheelsets under 1300g worth the investment for climbing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFor demanding climbs, sub-1300g carbon wheelsets like the Bola CE 40R significantly reduce rotational mass, aiding acceleration and efficiency on ascents according to verified customer reviews and peer competitor designs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\" class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat’s the benefit of DT Swiss OEM hub for carbon spoked wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe DT Swiss OEM hub features a 36T ratchet system for fast power transfer and reliable engagement. This enhances pedal response under load and increases service life versus pawl hubs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola CE 40R Carbon Disc Wheelset 700C – 40mm Deep,28\/30mm Wide, DT Swiss Hub Flat Carbon Spokes,1270g\",\n  \"description\": \"The Bola CE 40R Carbon Disc Wheelset 700C delivers balanced aerodynamics and stability for road and gravel riding with a 40mm deep T800 UD carbon rim, 28\/30mm external width, and DT Swiss OEM hub. Optimized for 28–32c tires, it weighs 1270g and supports both tubeless and clincher setups, providing an ideal upgrade for competitive cyclists requiring versatile performance and certified reliability. Technical Specifications Rim Depth: 40mm External Width: 28mm or 30mm Internal Width: 21mm or 24mm Material: T800 UD matte carbon fiber Weight: 1270g (excluding tape\/valves) Spokes: Flat carbon, straight-pull, 20 front (radial), 24 rear (2-cross) Hub: DT Swiss OEM, 54T ratchet, Center Lock, 12x100\/12x142mm thru-axle or QR Certification: ISO 4210-7, REACH compliant Tire Compatibility: Tubeless and clincher, optimized for 28–32c tires Comparison Table Feature Bola CE 40R Competitor Example Rim Depth 40mm 40mm External Width 28\/30mm 28-30mm Weight 1270g 1240–1350g Spoke Type Flat carbon Aero steel\/carbon Hub DT Swiss OEM, 54T Ratchet\/Star Ratchet Certifications ISO 4210-7, REACH — Situational Fit \u0026 Real-World Use Well-suited for competitive road and gravel cycling where aerodynamic stability and lightweight climbing are priorities. Wide rim profiles support modern 28–32c tires, enabling optimal tire shape and grip on mixed surfaces. DT Swiss ratchet hub ensures fast engagement in technical courses and endurance rides. Certified quality and durability validated for professional use and demanding conditions. Frequently Asked Questions Are 40mm deep carbon disc wheelsets good for both road and gravel riding? Yes, the 40mm depth offers a balance of aerodynamic efficiency for road and stable handling for gravel. The 28\/30mm width supports 28–32c tires, making the Bola CE 40R suitable for both disciplines. How do carbon wheels with flat spokes compare to traditional round spoke wheels? Flat carbon spokes reduce aerodynamic drag and rotational weight, providing improved speed and stability. They also enhance lateral stiffness compared to traditional round steel spokes. Will a 700C carbon wheelset with 28mm external width fit 28c and 32c tires? Yes, both 28mm and 30mm (external) rim widths are compatible with 28–32c tires, optimizing tire profile and ride comfort. Are lightweight carbon wheelsets under 1300g worth the investment for climbing? For demanding climbs, sub-1300g carbon wheelsets like the Bola CE 40R significantly reduce rotational mass, aiding acceleration and efficiency on ascents according to verified customer reviews and peer competitor designs. What’s the benefit of DT Swiss OEM hub for carbon spoked wheelsets? The DT Swiss OEM hub features a 54T ratchet system for fast power transfer and reliable engagement. This enhances pedal response under load and increases service life versus pawl hubs.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Road \u0026 Gravel Disc Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whitedtcswheels.png?v=1780047415\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackdtcswheel.png?v=1780047415\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dt350cshub.png?v=1780047415\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"1111.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ce-40r-carbon-disc-wheelset-700c-40mm-deep-28-30mm-wide-dt-swiss-hub-flat-carbon-spokes\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 40mm deep carbon disc wheelsets good for both road and gravel riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the 40mm depth offers a balance of aerodynamic efficiency for road and stable handling for gravel. The 28\/30mm width supports 28–32c tires, making the Bola CE 40R suitable for both disciplines.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do carbon wheels with flat spokes compare to traditional round spoke wheels?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Flat carbon spokes reduce aerodynamic drag and rotational weight, providing improved speed and stability. They also enhance lateral stiffness compared to traditional round steel spokes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will a 700C carbon wheelset with 28mm external width fit 28c and 32c tires?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, both 28mm and 30mm (external) rim widths are compatible with 28–32c tires, optimizing tire profile and ride comfort.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are lightweight carbon wheelsets under 1300g worth the investment for climbing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For demanding climbs, sub-1300g carbon wheelsets like the Bola CE 40R significantly reduce rotational mass, aiding acceleration and efficiency on ascents according to verified customer reviews and peer competitor designs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What’s the benefit of DT Swiss OEM hub for carbon spoked wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The DT Swiss OEM hub features a 54T ratchet system for fast power transfer and reliable engagement. This enhances pedal response under load and increases service life versus pawl hubs.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"30\/24mm \/ Shimano HG \/ Black Bola","offer_id":48288153567486,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ White Bola","offer_id":48288153600254,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ Customized","offer_id":48288153633022,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Black Bola","offer_id":48288153665790,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ White Bola","offer_id":48288153698558,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Customized","offer_id":48288153731326,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Black Bola","offer_id":48288153764094,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ White Bola","offer_id":48288153796862,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Customized","offer_id":48288153829630,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Black Bola","offer_id":48288153862398,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ White Bola","offer_id":48288153895166,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Customized","offer_id":48288153927934,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Black Bola","offer_id":48288153960702,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ White Bola","offer_id":48288153993470,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Customized","offer_id":48288154026238,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Black Bola","offer_id":48288154059006,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ White Bola","offer_id":48288154091774,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Customized","offer_id":48288154124542,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whitedtcswheels.png?v=1780298517"},{"product_id":"bola-ce-50r-carbon-disc-wheelset-700c-50mm-deep-28-30mm-wide-dt-swiss-36t-hub-carbon-spokes","title":"Bola CE 50R Carbon Disc Wheelset 700C – 50mm Deep, 28\/30mm Wide, DT Swiss 36T Hub,Carbon Spokes","description":"\u003cp\u003eThe Bola CE 50R Carbon Disc Wheelset delivers a balanced profile for advanced cyclists seeking low weight, wider rims, and reliable DT Swiss 36T hub engagement across road and gravel. Designed for mixed-terrain performance, the 50mm deep T800 UD matte carbon rims (28mm or 30mm external width, 21\/24mm internal) support 28–32c tires and optimize rolling resistance with tubeless or clincher setups. Straight-pull foil carbon spokes, with a front 20 radial and rear 24 2-cross lacing, maximize power transfer and compliance. Certified to ISO 4210-7 and REACH standards.\u003cbr\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 50mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Width:\u003c\/strong\u003e 21mm or 24mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Width:\u003c\/strong\u003e 28mm or 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T800 UD matte carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e DT Swiss OEM, 36T ratchet, Center Lock, 12x100\/12x142mm thru-axle\/QR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1290g (28mm), 1320g (30mm), excluding tape\/valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Foil carbon, straight-pull, 20 front \/ 24 rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless \u0026amp; clincher, 28–32c optimized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210-7, REACH compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComparison Table\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ccc;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc;\"\u003eBola CE 50R\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc;\"\u003eTypical 50mm Alloy\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e1290–1320g\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e1650–1800g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eInternal Width\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e21 or 24mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e18–21mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eHub Engagement\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e36T DT Swiss ratchet\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003e24T pawl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eSpokes\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eFoil carbon, straight-pull\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eSteel, J-bend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eTire Support\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eTubeless\/clinchers, 28–32c\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc;\"\u003eClincher, 23–28c\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSituational Fit \u0026amp; Real-World Use\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGravel and endurance: 30mm width enhances sidewall support for low pressures\u003c\/li\u003e\n\u003cli\u003eRoad racing: 50mm depth offers balanced aerodynamics and crosswind stability\u003c\/li\u003e\n\u003cli\u003eMixed surfaces: Lightweight 1290g construction aids acceleration and climbing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 50mm deep carbon disc wheels good for both road and gravel riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the Bola CE 50R's 50mm profile and 28\/30mm width are designed for use across both road and gravel, optimizing stability, aero efficiency, and versatility for 28–32c tubeless tires.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow do foil carbon spokes compare to traditional steel spokes for durability and performance?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFoil carbon spokes deliver enhanced lateral stiffness at lower weights and dampen high-frequency vibrations. They require specific maintenance and can be less impact-resistant than some steel spokes but excel in performance applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the benefit of a 28mm versus 30mm wide rim for tubeless setup?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e28mm rims are lighter and slightly more aero for narrow tires, while 30mm boosts tire sidewall stability and comfort when running wider (30–32c) tubeless setups at low pressure.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the advantage of DT Swiss customs 36T hub compared with other ratchet hubs?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe 36T DT Swiss ratchet hub provides quicker 10° engagement for faster power transfer, minimizing lag. It is proven for durability and easy end-user service compared to pawl systems.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhich carbon disc wheelset under 1400g offers the best value for mixed terrain?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBola CE 50R weighs 1290–1320g depending on width, using T800 carbon for trusted strength-to-weight and a 36T hub for rapid engagement—balancing cost, customizability, and verifiable certification.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola CE 50R Carbon Disc Wheelset 700C – 50mm Deep,28\/30mm Wide, DT Customs Hub Flat Carbon Spokes（副本）\",\n  \"description\": \"The Bola CE 50R Carbon Disc Wheelset delivers a balanced profile for advanced cyclists seeking low weight, wider rims, and reliable DT Swiss 36T hub engagement across road and gravel. Designed for mixed-terrain performance, the 50mm deep T800 UD matte carbon rims (28mm or 30mm external width, 21\/24mm internal) support 28–32c tires and optimize rolling resistance with tubeless or clincher setups. Straight-pull flat carbon spokes, with a front 20 radial and rear 24 2-cross lacing, maximize power transfer and compliance. Certified to ISO 4210-7 and REACH standards. Technical Specifications Rim Depth: 50mm Internal Width: 21mm or 24mm External Width: 28mm or 30mm Material: T800 UD matte carbon fiber Hub: DT Swiss OEM, 36T ratchet, Center Lock, 12x100\/12x142mm thru-axle\/QR Weight: 1290g (28mm), 1320g (30mm), excluding tape\/valves Spokes: Flat carbon, straight-pull, 20 front \/ 24 rear Tire Compatibility: Tubeless \u0026 clincher, 28–32c optimized Certifications: ISO 4210-7, REACH compliant Comparison Table Feature Bola CE 50R Typical 50mm Alloy Weight 1290–1320g 1650–1800g Internal Width 21 or 24mm 18–21mm Hub Engagement 36T DT Swiss ratchet 24T pawl Spokes Flat carbon, straight-pull Steel, J-bend Tire Support Tubeless\/clinchers, 28–32c Clincher, 23–28c Situational Fit \u0026 Real-World Use Gravel and endurance: 30mm width enhances sidewall support for low pressures Road racing: 50mm depth offers balanced aerodynamics and crosswind stability Mixed surfaces: Lightweight 1290g construction aids acceleration and climbing Frequently Asked Questions Are 50mm deep carbon disc wheels good for both road and gravel riding? Yes, the Bola CE 50R's 50mm profile and 28\/30mm width are designed for use across both road and gravel, optimizing stability, aero efficiency, and versatility for 28–32c tubeless tires. How do flat carbon spokes compare to traditional steel spokes for durability and performance? Flat carbon spokes deliver enhanced lateral stiffness at lower weights and dampen high-frequency vibrations. They require specific maintenance and can be less impact-resistant than some steel spokes but excel in performance applications. What's the benefit of a 28mm versus 30mm wide rim for tubeless setup? 28mm rims are lighter and slightly more aero for narrow tires, while 30mm boosts tire sidewall stability and comfort when running wider (30–32c) tubeless setups at low pressure. What's the advantage of DT Swiss customs 36T hub compared with other ratchet hubs? The 36T DT Swiss ratchet hub provides quicker 10° engagement for faster power transfer, minimizing lag. It is proven for durability and easy end-user service compared to pawl systems. Which carbon disc wheelset under 1400g offers the best value for mixed terrain? Bola CE 50R weighs 1290–1320g depending on width, using T800 carbon for trusted strength-to-weight and a 36T hub for rapid engagement—balancing cost, customizability, and verifiable certification.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Road \u0026 Gravel Disc Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackdtcswheel_5690275b-c1cc-4b2c-8f4c-8d98428571c9.png?v=1780048062\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dtcshub.png?v=1780048062\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dt35020_24wheel_dac8d7b2-5244-46a4-aacf-e6bdd43cbcf5.png?v=1780048062\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"1111.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ce-50r-carbon-disc-wheelset-700c-50mm-deep-28-30mm-wide-dt-customs-hub-flat-carbon-spokes-副本\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 50mm deep carbon disc wheels good for both road and gravel riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Bola CE 50R's 50mm profile and 28\/30mm width are designed for use across both road and gravel, optimizing stability, aero efficiency, and versatility for 28–32c tubeless tires.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do flat carbon spokes compare to traditional steel spokes for durability and performance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Flat carbon spokes deliver enhanced lateral stiffness at lower weights and dampen high-frequency vibrations. They require specific maintenance and can be less impact-resistant than some steel spokes but excel in performance applications.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What's the benefit of a 28mm versus 30mm wide rim for tubeless setup?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"28mm rims are lighter and slightly more aero for narrow tires, while 30mm boosts tire sidewall stability and comfort when running wider (30–32c) tubeless setups at low pressure.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What's the advantage of DT Swiss customs 36T hub compared with other ratchet hubs?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 36T DT Swiss ratchet hub provides quicker 10° engagement for faster power transfer, minimizing lag. It is proven for durability and easy end-user service compared to pawl systems.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which carbon disc wheelset under 1400g offers the best value for mixed terrain?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Bola CE 50R weighs 1290–1320g depending on width, using T800 carbon for trusted strength-to-weight and a 36T hub for rapid engagement—balancing cost, customizability, and verifiable certification.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"30\/24mm \/ Shimano HG \/ Black Bola","offer_id":48288164839678,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ White Bola","offer_id":48288164872446,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ Customized","offer_id":48288164905214,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Black Bola","offer_id":48288164937982,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ White Bola","offer_id":48288164970750,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Customized","offer_id":48288165003518,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Black Bola","offer_id":48288165036286,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ White Bola","offer_id":48288165069054,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Customized","offer_id":48288165101822,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Black Bola","offer_id":48288165134590,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ White Bola","offer_id":48288165167358,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Customized","offer_id":48288165200126,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Black Bola","offer_id":48288165232894,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ White Bola","offer_id":48288165265662,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Customized","offer_id":48288165298430,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Black Bola","offer_id":48288165331198,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ White Bola","offer_id":48288165363966,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Customized","offer_id":48288165396734,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackdtcswheel_5690275b-c1cc-4b2c-8f4c-8d98428571c9.png?v=1780298519"},{"product_id":"bola-ce-35g-carbon-gravel-wheelset-700c-35mm-depth-36mm-wide-dt-swiss-hub-tubeless-1250g","title":"Bola CE 35G Carbon Gravel Wheelset – 700C, 35mm Depth, 36mm Wide, DT Swiss Hub, Tubeless, 1250g","description":"\u003cp\u003eThe Bola CE 35G Carbon Gravel Wheelset is engineered with foil carbon spoke for mixed terrain and endurance cycling, combining a 35mm deep, 36mm wide T800 carbon rim, lightweight 1250g build, and DT Swiss OEM hubs for optimized power transfer and compliance with ISO 4210-7 standards.\u003c\/p\u003e\n\u003ch2 id=\"tinymce_scroll_sign\"\u003eExplore the Advanced Bola CE 35G Carbon Gravel Wheelset\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 35mm for aerodynamic balance on gravel and road\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal\/External Width:\u003c\/strong\u003e 30mm\/36mm for optimal tire support (28–32c)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1250g (without tape\/valves)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T800 UD or Marble matte carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e DT Swiss OEM, 36T ratchet, Center Lock, 12x100\/12x142mm thru-axle\/QR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Foil carbon, straight-pull (front 20 radial, rear 24 2-cross pattern)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless \u0026amp; Clincher Compatible:\u003c\/strong\u003e For lower pressure, puncture resistance, and versatile tire setup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210-7, REACH compliant for international quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications Overview\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal\/External Width\u003c\/td\u003e\n\u003ctd\u003e30mm \/ 36mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1250g (excl. tape\/valve)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Compatibility\u003c\/td\u003e\n\u003ctd\u003e28–32c, Tubeless \u0026amp; Clincher\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub\u003c\/td\u003e\n\u003ctd\u003eDT Swiss OEM 36T Ratchet, Center Lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxle Options\u003c\/td\u003e\n\u003ctd\u003e12x100mm\/12x142mm\/QR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpokes\u003c\/td\u003e\n\u003ctd\u003eFoil carbon, front 20 radial, rear 24 2-cross\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7, REACH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSituational Fit \u0026amp; Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for gravel races, endurance events, and mixed terrain touring\u003c\/li\u003e\n\u003cli\u003eWide rim supports modern gravel tires for increased traction and reduced pinch flats\u003c\/li\u003e\n\u003cli\u003eLightweight build improves acceleration and handling on technical courses\u003c\/li\u003e\n\u003cli\u003eDT Swiss OEM hub with 36T ratchet provides rapid engagement for varied terrain\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComparison With Common Alternatives\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eBola CE 35G\u003c\/th\u003e\n\u003cth\u003eTypical Alloy\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1250g\u003c\/td\u003e\n\u003ctd\u003e1550–1800g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Width\u003c\/td\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003ctd\u003e22–25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Optimized\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eSome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Engagement\u003c\/td\u003e\n\u003ctd\u003e36T DT Swiss\u003c\/td\u003e\n\u003ctd\u003e18–24T (avg.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 35mm depth carbon gravel wheelsets good for mixed terrain riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, 35mm offers a balance between aerodynamic efficiency and stable handling on mixed surfaces, suitable for both road and gravel.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1250g 700C carbon gravel wheelset compare to alloy wheelsets in weight and performance?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola CE 35G is significantly lighter than most alloy alternatives (by 300–600g), improving acceleration, climbing, and fatigue resistance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat tire sizes work best with a 30mm internal width wheelset for gravel bikes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eTires between 28–32c fit optimally, providing enhanced grip, volume, and comfort for gravel riding.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a tubeless-ready carbon wheelset with DT Swiss hubs suitable for both road and gravel?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the tubeless-ready design and hub versatility support fast tire swaps and secure performance across both disciplines.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre carbon wheels with foil carbon spokes durable for long-distance gravel events?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFoil carbon spokes and ISO 4210-7 certification ensure reliable performance and durability over extended, rough conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eLightweight and Robust Carbon Construction\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Bola CE 35G carbon gravel wheelset is crafted from high-quality carbon fiber, offering an exceptional balance of strength and weight. Weighing only 1250g, this wheelset is engineered to deliver an agile and responsive ride. The 35mm rim depth combined with a 36mm width enhances stability and grip on varied terrain, making it perfect for gravel adventures. This precision construction ensures durability and excellent performance under rugged conditions, giving riders confidence on every trail.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eEnhanced Performance with DT Swiss Hub\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEquipped with a reliable DT Swiss hub, the Bola CE 35G carbon gravel wheelset guarantees smooth and efficient power transfer. Renowned for its durability and precision engineering, the DT Swiss hub offers low maintenance and high endurance. This feature improves overall ride quality, responsiveness, and longevity. The hub compatibility also supports various cassette configurations, ensuring seamless integration with your bike’s drivetrain and enhancing your gravel biking experience.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eTubeless Ready Design for Ultimate Ride Comfort\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned for tubeless tires, the Bola CE 35G carbon gravel wheelset provides greater traction and reduced rolling resistance. This tubeless setup allows for lower tire pressures, resulting in enhanced comfort and grip on rough or loose surfaces. The airtight rim design simplifies tubeless installation and minimizes punctures, allowing riders to focus on performance and enjoyment without worrying about flats. This wheelset is ideal for those seeking reliability and control off-road.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola CE 35G Carbon Gravel Wheelset – 700C, 35mm Depth, 36mm Wide, DT Swiss Hub, Tubeless, 1250g\",\n  \"description\": \"The Bola CE 35G Carbon Gravel Wheelset is engineered with foil carbon spoke for mixed terrain and endurance cycling, combining a 35mm deep, 36mm wide T800 carbon rim, lightweight 1250g build, and DT Swiss OEM hubs for optimized power transfer and compliance with ISO 4210-7 standards. Explore the Advanced Bola CE 35G Carbon Gravel Wheelset Rim Depth: 35mm for aerodynamic balance on gravel and road Internal\/External Width: 30mm\/36mm for optimal tire support (28–32c) Weight: 1250g (without tape\/valves) Material: T800 UD or Marble matte carbon fiber Hub: DT Swiss OEM, 36T ratchet, Center Lock, 12x100\/12x142mm thru-axle\/QR Spokes: Foil carbon, straight-pull (front 20 radial, rear 24 2-cross pattern) Tubeless \u0026amp; Clincher Compatible: For lower pressure, puncture resistance, and versatile tire setup Certifications: ISO 4210-7, REACH compliant for international quality assurance Technical Specifications Overview Specification Details Rim Depth 35mm Internal\/External Width 30mm \/ 36mm Weight 1250g (excl. tape\/valve) Tire Compatibility 28–32c, Tubeless \u0026amp; Clincher Hub DT Swiss OEM 36T Ratchet, Center Lock Axle Options 12x100mm\/12x142mm\/QR Spokes Foil carbon, front 20 radial, rear 24 2-cross Certification ISO 4210-7, REACH Situational Fit \u0026amp; Use Cases Designed for gravel races, endurance events, and mixed terrain touring Wide rim supports modern gravel tires for increased traction and reduced pinch flats Lightweight build improves acceleration and handling on technical courses DT Swiss OEM hub with 36T ratchet provides rapid engagement for varied terrain Comparison With Common Alternatives Attribute Bola CE 35G Typical Alloy Weight 1250g 1550–1800g Internal Width 30mm 22–25mm Tubeless Optimized Yes Some Hub Engagement 36T DT Swiss 18–24T (avg.) Certification ISO 4210-7 Varies Frequently Asked Questions Are 35mm depth carbon gravel wheelsets good for mixed terrain riding? Yes, 35mm offers a balance between aerodynamic efficiency and stable handling on mixed surfaces, suitable for both road and gravel. How does a 1250g 700C carbon gravel wheelset compare to alloy wheelsets in weight and performance? The Bola CE 35G is significantly lighter than most alloy alternatives (by 300–600g), improving acceleration, climbing, and fatigue resistance. What tire sizes work best with a 30mm internal width wheelset for gravel bikes? Tires between 28–32c fit optimally, providing enhanced grip, volume, and comfort for gravel riding. Is a tubeless-ready carbon wheelset with DT Swiss hubs suitable for both road and gravel? Yes, the tubeless-ready design and hub versatility support fast tire swaps and secure performance across both disciplines. Are carbon wheels with foil carbon spokes durable for long-distance gravel events? Foil carbon spokes and ISO 4210-7 certification ensure reliable performance and durability over extended, rough conditions. Lightweight and Robust Carbon Construction The Bola CE 35G carbon gravel wheelset is crafted from high-quality carbon fiber, offering an exceptional balance of strength and weight. Weighing only 1250g, this wheelset is engineered to deliver an agile and responsive ride. The 35mm rim depth combined with a 36mm width enhances stability and grip on varied terrain, making it perfect for gravel adventures. This precision construction ensures durability and excellent performance under rugged conditions, giving riders confidence on every trail. Enhanced Performance with DT Swiss Hub Equipped with a reliable DT Swiss hub, the Bola CE 35G carbon gravel wheelset guarantees smooth and efficient power transfer. Renowned for its durability and precision engineering, the DT Swiss hub offers low maintenance and high endurance. This feature improves overall ride quality, responsiveness, and longevity. The hub compatibility also supports various cassette configurations, ensuring seamless integration with your bike’s drivetrain and enhancing your gravel biking experience. Tubeless Ready Design for Ultimate Ride Comfort Designed for tubeless tires, the Bola CE 35G carbon gravel wheelset provides greater traction and reduced rolling resistance. This tubeless setup allows for lower tire pressures, resulting in enhanced comfort and grip on rough or loose surfaces. The airtight rim design simplifies tubeless installation and minimizes punctures, allowing riders to focus on performance and enjoyment without worrying about flats. This wheelset is ideal for those seeking reliability and control off-road.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Gravel \u0026 Road Disc Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackdtcswheel_11786240-3694-4cb2-a5a1-bb2e4d501ac4.png?v=1780298522\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dt35020_24wheel_cf17e8e7-a7f1-46b5-9214-5f496eeae609.png?v=1780298524\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whitedt350cshub.png?v=1780298524\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"1111.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ce-35g-carbon-gravel-wheelset-700c-35mm-depth-36mm-wide-dt-swiss-hub-tubeless-1250g\",\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 35mm depth carbon gravel wheelsets good for mixed terrain riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, 35mm offers a balance between aerodynamic efficiency and stable handling on mixed surfaces, suitable for both road and gravel.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 1250g 700C carbon gravel wheelset compare to alloy wheelsets in weight and performance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Bola CE 35G is significantly lighter than most alloy alternatives (by 300–600g), improving acceleration, climbing, and fatigue resistance.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tire sizes work best with a 30mm internal width wheelset for gravel bikes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Tires between 28–32c fit optimally, providing enhanced grip, volume, and comfort for gravel riding.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a tubeless-ready carbon wheelset with DT Swiss hubs suitable for both road and gravel?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the tubeless-ready design and hub versatility support fast tire swaps and secure performance across both disciplines.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are carbon wheels with foil carbon spokes durable for long-distance gravel events?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Foil carbon spokes and ISO 4210-7 certification ensure reliable performance and durability over extended, rough conditions.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"UD Matt \/ Shimano HG \/ Black Bola","offer_id":48288167756030,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ White Bola","offer_id":48288167788798,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Shimano HG \/ Customized","offer_id":48288167821566,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ Black Bola","offer_id":48288167854334,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ White Bola","offer_id":48288167887102,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Sram  XDR \/ Customized","offer_id":48288167919870,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ Black Bola","offer_id":48288167952638,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ White Bola","offer_id":48288167985406,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"UD Matt \/ Compy \/ Customized","offer_id":48288168018174,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Shimano HG \/ Black Bola","offer_id":48288168050942,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Shimano HG \/ White Bola","offer_id":48288168083710,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Shimano HG \/ Customized","offer_id":48288168116478,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Sram  XDR \/ Black Bola","offer_id":48288168149246,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Sram  XDR \/ White Bola","offer_id":48288168182014,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Sram  XDR \/ Customized","offer_id":48288168214782,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Compy \/ Black Bola","offer_id":48288168247550,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Compy \/ White Bola","offer_id":48288168280318,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"Marble Matt \/ Compy \/ Customized","offer_id":48288168313086,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackdtcswheel_11786240-3694-4cb2-a5a1-bb2e4d501ac4.png?v=1780298522"},{"product_id":"bola-ce-50g-700c-carbon-gravel-wheelset-50mm-deep-34-38mm-wide-dt-swiss-hub-tubeless-carbon-spokes","title":"Bola CE 50G 700C Carbon Gravel Wheelset – 50mm Deep, 34-38mm Wide, DT Swiss Hub, Tubeless, Carbon Spokes","description":"\u003cp\u003eThe Bola CE 50G Carbon Gravel Wheelset combines a 50mm deep T800 UD matte carbon rim, wide 34–38mm external width, and DT Swiss OEM hub for reliable, high-performance gravel and road riding. Designed for professionals and advanced cyclists, this wheelset supports tubeless and clincher setups, fits 12x100\/142mm thru-axles and center lock discs, and features flat carbon spokes for responsive handling.\u003c\/p\u003e\n\u003ch2 id=\"tinymce_scroll_sign\"\u003eBola CE 50G Carbon Gravel Wheelset: Precision and Performance for Every Terrain\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 28\/30\/32mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Width:\u003c\/strong\u003e 34\/36\/38mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1350g (34\/36mm), 1380g (38mm rim only, 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\u003eHub:\u003c\/strong\u003e DT Swiss OEM, 36T ratchet, Center Lock, 12x100\/12x142mm thru-axle\/QR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Foil carbon, straight-pull (front 20 radial, rear 24 2-cross)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO 4210-7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless or clincher, optimized for 28–32c tires\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-World Use \u0026amp; Situational Fit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWide internal and external rim widths enhance stability on rough gravel and optimize tire contact patch for both road and off-road conditions.\u003c\/li\u003e\n\u003cli\u003e50mm deep rim profile balances aerodynamic drag reduction on open roads with confident crosswind handling.\u003c\/li\u003e\n\u003cli\u003eFoil carbon spokes offer higher lateral stiffness and decreased rolling mass versus steel alternatives, benefiting acceleration and precision steering.\u003c\/li\u003e\n\u003cli\u003eWeight from 1350g straddles the durable\/lightweight threshold—offering high impact resistance for gravel at a competitive weight.\u003c\/li\u003e\n\u003cli\u003eFits 12x142mm thru-axle and center lock disc brakes—ready for modern gravel and road bike standards.\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 CE 50G\u003c\/th\u003e\n\u003cth\u003eTypical Steel-Spoke Set\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\u003e30–50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Width\u003c\/td\u003e\n\u003ctd\u003e34–38mm\u003c\/td\u003e\n\u003ctd\u003e28–34mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Type\u003c\/td\u003e\n\u003ctd\u003eFoil carbon\u003c\/td\u003e\n\u003ctd\u003eSteel\/J-bend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (rim only)\u003c\/td\u003e\n\u003ctd\u003e1350–1380g\u003c\/td\u003e\n\u003ctd\u003e1400–1500g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 50mm deep carbon gravel wheels good for both road and off-road riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the Bola CE 50G's 50mm depth balances aerodynamic efficiency for road use and lateral stability for gravel, optimized for 28–50c tires and varied terrain.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of carbon spokes versus steel spokes on a gravel wheelset?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFoil carbon spokes reduce rotational mass and increase lateral stiffness, supporting better acceleration and shock absorption on gravel compared to traditional steel.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the benefit of a wider rim for gravel wheels?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWider rims (34-38mm external) enable higher volume tires to sit flatter, increasing grip and stability on loose surfaces while lowering rolling resistance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 1350g carbon wheelset durable enough for rough gravel terrain?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola CE 50G is constructed with T800 UD carbon and ISO 4210-7 certification, delivering a tested balance of lightness and durability for demanding gravel use.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWill these wider wheels fit 12x142mm thru-axle and center lock disc setups?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the wheelset is designed for 12x100\/12x142mm thru-axles and center lock disc compatibility, matching modern gravel bike standards.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAdvanced Carbon Fiber Construction\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Bola CE 50G carbon gravel wheelset combines lightweight performance with toughness on demanding terrain. Featuring a 50mm deep rim crafted from premium carbon fiber, these wheels offer an excellent balance of aerodynamic efficiency and strength. The rim’s width, adjustable from 34mm to 38mm, allows for optimal tire compatibility and improved stability on gravel roads. Thanks to carbon spokes, the wheelset delivers responsive power transfer with reduced rotational weight, making it ideal for riders seeking speed and endurance without compromising durability.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eReliable DT Swiss Hub Integration\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEquipped with a DT Swiss hub, the Bola CE 50G carbon gravel wheelset ensures smooth and reliable performance over long rides. Known for precision engineering, DT Swiss hubs provide low drag and high engagement for responsive acceleration and control. This compatibility not only enhances the wheelset’s longevity but also reduces maintenance needs, making it perfect for gravel enthusiasts who demand consistent performance on rough terrain and varying trail conditions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eTubeless-Ready Design for Enhanced Ride Quality\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Bola CE 50G carbon gravel wheelset features a tubeless-ready rim design that improves ride comfort and traction. By allowing you to run lower tire pressures without pinch flats, tubeless technology boosts grip on loose and uneven surfaces. This results in a smoother ride with better puncture resistance, essential for gritty gravel paths. The tubeless setup also reduces overall wheel weight by eliminating the tube, contributing to increased efficiency and rider confidence.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola CE 50G 700C Carbon Gravel Wheelset – 50mm Deep, 34-38mm Wide, DT Swiss Hub, Tubeless, Carbon Spokes\",\n  \"description\": \"The Bola CE 50G Carbon Gravel Wheelset combines a 50mm deep T800 UD matte carbon rim, wide 34–38mm external width, and DT Swiss OEM hub for reliable, high-performance gravel and road riding. Designed for professionals and advanced cyclists, this wheelset supports tubeless and clincher setups, fits 12x100\/142mm thru-axles and center lock discs, and features flat carbon spokes for responsive handling. Bola CE 50G Carbon Gravel Wheelset: Precision and Performance for Every Terrain Rim Depth: 50mm Internal Width: 28\/30\/32mm External Width: 34\/36\/38mm Weight: 1350g (34\/36mm), 1380g (38mm rim only, without tape\/valves) Material: T800 UD matte carbon fiber Hub: DT Swiss OEM, 36T ratchet, Center Lock, 12x100\/12x142mm thru-axle\/QR Spokes: Foil carbon, straight-pull (front 20 radial, rear 24 2-cross) Certification: ISO 4210-7, REACH compliant Tire Compatibility: Tubeless or clincher, optimized for 28–32c tires Real-World Use \u0026amp; Situational Fit Wide internal and external rim widths enhance stability on rough gravel and optimize tire contact patch for both road and off-road conditions. 50mm deep rim profile balances aerodynamic drag reduction on open roads with confident crosswind handling. Foil carbon spokes offer higher lateral stiffness and decreased rolling mass versus steel alternatives, benefiting acceleration and precision steering. Weight from 1350g straddles the durable\/lightweight threshold—offering high impact resistance for gravel at a competitive weight. Fits 12x142mm thru-axle and center lock disc brakes—ready for modern gravel and road bike standards. Comparison Table Feature Bola CE 50G Typical Steel-Spoke Set Rim Depth 50mm 30–50mm External Width 34–38mm 28–34mm Spoke Type Foil carbon Steel\/J-bend Weight (rim only) 1350–1380g 1400–1500g Certification ISO 4210-7 Varies Frequently Asked Questions Are 50mm deep carbon gravel wheels good for both road and off-road riding? Yes, the Bola CE 50G's 50mm depth balances aerodynamic efficiency for road use and lateral stability for gravel, optimized for 28–50c tires and varied terrain. What are the benefits of carbon spokes versus steel spokes on a gravel wheelset? Foil carbon spokes reduce rotational mass and increase lateral stiffness, supporting better acceleration and shock absorption on gravel compared to traditional steel. What's the benefit of a wider rim for gravel wheels? Wider rims (34-38mm external) enable higher volume tires to sit flatter, increasing grip and stability on loose surfaces while lowering rolling resistance. Is a 1350g carbon wheelset durable enough for rough gravel terrain? The Bola CE 50G is constructed with T800 UD carbon and ISO 4210-7 certification, delivering a tested balance of lightness and durability for demanding gravel use. Will these wider wheels fit 12x142mm thru-axle and center lock disc setups? Yes, the wheelset is designed for 12x100\/12x142mm thru-axles and center lock disc compatibility, matching modern gravel bike standards. Advanced Carbon Fiber Construction The Bola CE 50G carbon gravel wheelset combines lightweight performance with toughness on demanding terrain. Featuring a 50mm deep rim crafted from premium carbon fiber, these wheels offer an excellent balance of aerodynamic efficiency and strength. The rim’s width, adjustable from 34mm to 38mm, allows for optimal tire compatibility and improved stability on gravel roads. Thanks to carbon spokes, the wheelset delivers responsive power transfer with reduced rotational weight, making it ideal for riders seeking speed and endurance without compromising durability. Reliable DT Swiss Hub Integration Equipped with a DT Swiss hub, the Bola CE 50G carbon gravel wheelset ensures smooth and reliable performance over long rides. Known for precision engineering, DT Swiss hubs provide low drag and high engagement for responsive acceleration and control. This compatibility not only enhances the wheelset’s longevity but also reduces maintenance needs, making it perfect for gravel enthusiasts who demand consistent performance on rough terrain and varying trail conditions. Tubeless-Ready Design for Enhanced Ride Quality The Bola CE 50G carbon gravel wheelset features a tubeless-ready rim design that improves ride comfort and traction. By allowing you to run lower tire pressures without pinch flats, tubeless technology boosts grip on loose and uneven surfaces. This results in a smoother ride with better puncture resistance, essential for gritty gravel paths. The tubeless setup also reduces overall wheel weight by eliminating the tube, contributing to increased efficiency and rider confidence.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Gravel Wheelset\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackdtcswheel.png?v=1780298516\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/whitedtcswheels.png?v=1780298517\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dt350cshub.png?v=1780298518\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"1111.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ce-50g-700c-carbon-gravel-wheelset-50mm-deep-34-38mm-wide-dt-swiss-hub-tubeless-carbon-spokes\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 50mm deep carbon gravel wheels good for both road and off-road riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Bola CE 50G's 50mm depth balances aerodynamic efficiency for road use and lateral stability for gravel, optimized for 28–50c tires and varied terrain.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of carbon spokes versus steel spokes on a gravel wheelset?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Foil carbon spokes reduce rotational mass and increase lateral stiffness, supporting better acceleration and shock absorption on gravel compared to traditional steel.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What's the benefit of a wider rim for gravel wheels?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Wider rims (34-38mm external) enable higher volume tires to sit flatter, increasing grip and stability on loose surfaces while lowering rolling resistance.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 1350g carbon wheelset durable enough for rough gravel terrain?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Bola CE 50G is constructed with T800 UD carbon and ISO 4210-7 certification, delivering a tested balance of lightness and durability for demanding gravel use.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will these wider wheels fit 12x142mm thru-axle and center lock disc setups?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the wheelset is designed for 12x100\/12x142mm thru-axles and center lock disc compatibility, matching modern gravel bike standards.\"\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":48288169361662,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Shimano HG \/ White Bola","offer_id":48288169394430,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Shimano HG \/ Customized","offer_id":48288169427198,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Sram  XDR \/ Black Bola","offer_id":48288169459966,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Sram  XDR \/ White Bola","offer_id":48288169492734,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Sram  XDR \/ Customized","offer_id":48288169525502,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Compy \/ Black Bola","offer_id":48288169558270,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Compy \/ White Bola","offer_id":48288169591038,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Compy \/ Customized","offer_id":48288169623806,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"36\/30mm \/ Shimano HG \/ Black Bola","offer_id":48288169656574,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"36\/30mm \/ Shimano HG \/ White Bola","offer_id":48288169689342,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"36\/30mm \/ Shimano HG \/ Customized","offer_id":48288169722110,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"36\/30mm \/ Sram  XDR \/ Black Bola","offer_id":48288169754878,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"36\/30mm \/ Sram  XDR \/ White Bola","offer_id":48288169787646,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"36\/30mm \/ Sram  XDR \/ Customized","offer_id":48288169820414,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"36\/30mm \/ Compy \/ Black Bola","offer_id":48288169853182,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"36\/30mm \/ Compy \/ White Bola","offer_id":48288169885950,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"36\/30mm \/ Compy \/ Customized","offer_id":48288169918718,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"38\/32mm \/ Shimano HG \/ Black Bola","offer_id":48288192725246,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"38\/32mm \/ Shimano HG \/ White Bola","offer_id":48288192758014,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"38\/32mm \/ Shimano HG \/ Customized","offer_id":48288192790782,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"38\/32mm \/ Sram  XDR \/ Black Bola","offer_id":48288192823550,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"38\/32mm \/ Sram  XDR \/ White Bola","offer_id":48288192856318,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"38\/32mm \/ Sram  XDR \/ Customized","offer_id":48288192889086,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"38\/32mm \/ Compy \/ Black Bola","offer_id":48288192921854,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"38\/32mm \/ Compy \/ White Bola","offer_id":48288192954622,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"38\/32mm \/ Compy \/ Customized","offer_id":48288192987390,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackdtcswheel.png?v=1780298516"},{"product_id":"bola-prm-45g-carbon-disc-gravel-road-wheelset-700c-45mm-deep-28-32mm-internal-width-tubeless-blade-carbon-spokes","title":"Bola PRM 45G 700C Carbon Gravel \u0026 Road Disc Wheelset – 45mm Depth, 28–32mm Wide, Blade Spokes, Tubeless","description":"\u003cp\u003eThe Bola PRM 45G is a 700C carbon disc wheelset engineered for versatile performance across gravel, cyclocross, and road scenarios. With 45mm deep T800 UD carbon rims, 28–32mm internal width options, and lightweight blade carbon spokes, it delivers an optimal mix of aerodynamics, stiffness, and adaptable tire support for riders seeking reliable upgrades without excessive cost or brand premium.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 700C (ISO 622)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 45mm aerodynamic profile for speed and crosswind stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Rim Width:\u003c\/strong\u003e Choice of 28mm, 30mm, or 32mm (external 34–38mm) for wide tire compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Material:\u003c\/strong\u003e Premium Toray T800 unidirectional (UD) matte carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (set):\u003c\/strong\u003e 1250g (28\/30mm), 1290g (32mm), measured without tape\/valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e 20 front \/ 20 rear, 2X straight-pull carbon blade spokes for lateral stiffness and reduced drag\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub System:\u003c\/strong\u003e Bola BL350 CNC aluminum hub, Enduro sealed bearings, 54T ratchet (6.7°) quick engagement, Center Lock disc mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Compatibility:\u003c\/strong\u003e 12x100mm (front), 12x142mm (rear) thru-axle compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Setup:\u003c\/strong\u003e Tubeless-ready, supports 28–50mm tires for variable terrain and lower pressures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesting \u0026amp; Compliance:\u003c\/strong\u003e Manufactured under ISO 4210-7, REACH compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24-month manufacturer warranty; crash replacement included under Bola policy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola PRM 45G\u003c\/th\u003e\n\u003cth\u003ePremium Model\u003cbr\u003e(e.g., GCX Hyperlight)\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\u003e45mm\u003c\/td\u003e\n\u003ctd\u003e40\/44mm mixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Width\u003c\/td\u003e\n\u003ctd\u003e28–32mm (multiple options)\u003c\/td\u003e\n\u003ctd\u003e25–30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpokes\u003c\/td\u003e\n\u003ctd\u003eFull carbon blade (20\/20)\u003c\/td\u003e\n\u003ctd\u003e4th gen carbon (variable count)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Engagement\u003c\/td\u003e\n\u003ctd\u003e54T ratchet (6.7°)\u003c\/td\u003e\n\u003ctd\u003eStar ratchet\/ceramic option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (set)\u003c\/td\u003e\n\u003ctd\u003e1250g–1290g\u003c\/td\u003e\n\u003ctd\u003e1040g–1200g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHooked\/Hookless\u003c\/td\u003e\n\u003ctd\u003eHooked (standard)\u003c\/td\u003e\n\u003ctd\u003eHooked\/Hookless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Support\u003c\/td\u003e\n\u003ctd\u003eYes (28–50mm tires)\u003c\/td\u003e\n\u003ctd\u003eYes (up to 50mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months\u003c\/td\u003e\n\u003ctd\u003eLifetime (select brands)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended Use\u003c\/td\u003e\n\u003ctd\u003eGravel, road, cyclocross\u003c\/td\u003e\n\u003ctd\u003eGravel race\/road\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMSRP\u003c\/td\u003e\n\u003ctd\u003eFactory-direct pricing\u003c\/td\u003e\n\u003ctd\u003eHigh-premium pricing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAll-road and gravel endurance rides requiring aerodynamic efficiency and weight savings\u003c\/li\u003e\n\u003cli\u003eMixed-terrain events (gravel races, gran fondos, cyclocross) demanding adaptable tire widths and high lateral stiffness\u003c\/li\u003e\n\u003cli\u003eUpgrade solution for stock alloy or entry-level carbon wheelsets on road, cyclocross, or adventure bikes\u003c\/li\u003e\n\u003cli\u003eB2B retail, OEM, or dropshipping supply seeking cost-effective premium carbon wheelsets with reliable support\u003c\/li\u003e\n\u003cli\u003eAftermarket replacement for bike modifiers pursuing enhanced speed, reduced rolling resistance, and consistent braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre 45mm deep carbon gravel wheelsets good for both road and off-road riding?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes, a 45mm rim depth balances aerodynamic performance for road speed with enhanced crosswind stability and shock absorption for gravel and mixed surfaces. The Bola PRM 45G is built for both environments, accommodating 28–50mm tires for optimal grip and compliance.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of carbon disc wheelsets with blade carbon spokes for gravel bikes?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eBlade carbon spokes provide high lateral stiffness and reduce vibration, resulting in responsive handling and better power transfer on variable terrain. Carbon fiber also resists corrosion and contributes to lower rotating mass versus steel or alloy spokes.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow do 28mm vs 32mm internal width carbon wheels affect ride quality and tire choice?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eWider internal widths (up to 32mm) support larger volume tires, resulting in improved traction and comfort over loose surfaces. 28mm internal is best for 28–38mm tires favored in all-road and racing; 30–32mm accommodates modern 40–50mm gravel tires for greater versatility.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs a lightweight 1250g carbon road wheelset durable enough for rough gravel terrain?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eWith premium T800 carbon, reinforced spoke beds, and strict QC under ISO 4210-7, Bola PRM 45G offers structural durability while maintaining low weight. Alloy hubs with Enduro bearings are designed for sustained off-road use, with a 24-month manufacturing warranty for peace of mind.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre tubeless-ready carbon wheels with 54T ratchet hubs worth the investment for cyclocross?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe 54T ratchet system offers fast engagement for technical starts and accelerations, while tubeless setup allows lower tire pressures for traction and puncture resistance—key benefits for cyclocross and mixed courses.\u003c\/p\u003e\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola PRM 45G Carbon Gravel \u0026 Road Disc Wheelset 700C – 45mm Rim, 28–32mm Wide Tubeless, Carbon Blade Spokes\",\n  \"description\": \"The Bola PRM 45G is a 700C carbon disc wheelset engineered for versatile performance across gravel, cyclocross, and road scenarios. With 45mm deep T800 UD carbon rims, 28–32mm internal width options, and lightweight blade carbon spokes, it delivers an optimal mix of aerodynamics, stiffness, and adaptable tire support for riders seeking reliable upgrades without excessive cost or brand premium. Key Features \u0026 Specs Wheel Size: 700C (ISO 622) Rim Depth: 45mm aerodynamic profile for speed and crosswind stability Internal Rim Width: Choice of 28mm, 30mm, or 32mm (external 34–38mm) for wide tire compatibility Rim Material: Premium Toray T800 unidirectional (UD) matte carbon fiber Weight (set): 1250g (28\/30mm), 1290g (32mm), measured without tape\/valves Spokes: 20 front \/ 20 rear, 2X straight-pull carbon blade spokes for lateral stiffness and reduced drag Hub System: Bola BL350 CNC aluminum hub, Enduro sealed bearings, 54T ratchet (6.7°) quick engagement, Center Lock disc mount Axle Compatibility: 12x100mm (front), 12x142mm (rear) thru-axle compatible Tire Setup: Tubeless-ready, supports 28–50mm tires for variable terrain and lower pressures Testing \u0026 Compliance: Manufactured under ISO 4210-7, REACH compliant Warranty: 24-month manufacturer warranty; crash replacement included under Bola policy How it Compares Feature Bola PRM 45G Premium Model (e.g., GCX Hyperlight) Rim Depth 45mm 40\/44mm mixed Internal Width 28–32mm (multiple options) 25–30mm Spokes Full carbon blade (20\/20) 4th gen carbon (variable count) Hub Engagement 54T ratchet (6.7°) Star ratchet\/ceramic option Weight (set) 1250g–1290g 1040g–1200g Hooked\/Hookless Hooked (standard) Hooked\/Hookless Tubeless Support Yes (28–50mm tires) Yes (up to 50mm) Warranty 24 months Lifetime (select brands) Intended Use Gravel, road, cyclocross Gravel race\/road MSRP Factory-direct pricing High-premium pricing Recommended Use Cases All-road and gravel endurance rides requiring aerodynamic efficiency and weight savings Mixed-terrain events (gravel races, gran fondos, cyclocross) demanding adaptable tire widths and high lateral stiffness Upgrade solution for stock alloy or entry-level carbon wheelsets on road, cyclocross, or adventure bikes B2B retail, OEM, or dropshipping supply seeking cost-effective premium carbon wheelsets with reliable support Aftermarket replacement for bike modifiers pursuing enhanced speed, reduced rolling resistance, and consistent braking performance Frequently Asked Questions Are 45mm deep carbon gravel wheelsets good for both road and off-road riding? Yes, a 45mm rim depth balances aerodynamic performance for road speed with enhanced crosswind stability and shock absorption for gravel and mixed surfaces. The Bola PRM 45G is built for both environments, accommodating 28–50mm tires for optimal grip and compliance. What are the benefits of carbon disc wheelsets with blade carbon spokes for gravel bikes? Blade carbon spokes provide high lateral stiffness and reduce vibration, resulting in responsive handling and better power transfer on variable terrain. Carbon fiber also resists corrosion and contributes to lower rotating mass versus steel or alloy spokes. How do 28mm vs 32mm internal width carbon wheels affect ride quality and tire choice? Wider internal widths (up to 32mm) support larger volume tires, resulting in improved traction and comfort over loose surfaces. 28mm internal is best for 28–38mm tires favored in all-road and racing; 30–32mm accommodates modern 40–50mm gravel tires for greater versatility. Is a lightweight 1250g carbon road wheelset durable enough for rough gravel terrain? With premium T800 carbon, reinforced spoke beds, and strict QC under ISO 4210-7, Bola PRM 45G offers structural durability while maintaining low weight. Alloy hubs with Enduro bearings are designed for sustained off-road use, with a 24-month manufacturing warranty for peace of mind. Are tubeless-ready carbon wheels with 54T ratchet hubs worth the investment for cyclocross? The 54T ratchet system offers fast engagement for technical starts and accelerations, while tubeless setup allows lower tire pressures for traction and puncture resistance—key benefits for cyclocross and mixed courses.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Gravel \u0026 Road Disc Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/white_blade_cs_wheel_f45faaa0-4a32-40e7-9681-df27c3e666d3.png?v=1780298572\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black_blade_cs_wheels_4455a7f6-499e-4402-b30e-d63de83ac5cb.png?v=1780298571\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black_blade_cs_valve.png?v=1780298569\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"888.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-prm-45g-carbon-disc-gravel-road-wheelset-700c-45mm-deep-28-32mm-internal-width-tubeless-blade-carbon-spokes\",\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 45mm deep carbon gravel wheelsets good for both road and off-road riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, a 45mm rim depth balances aerodynamic performance for road speed with enhanced crosswind stability and shock absorption for gravel and mixed surfaces. The Bola PRM 45G is built for both environments, accommodating 28–50mm tires for optimal grip and compliance.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of carbon disc wheelsets with blade carbon spokes for gravel bikes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Blade carbon spokes provide high lateral stiffness and reduce vibration, resulting in responsive handling and better power transfer on variable terrain. Carbon fiber also resists corrosion and contributes to lower rotating mass versus steel or alloy spokes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do 28mm vs 32mm internal width carbon wheels affect ride quality and tire choice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Wider internal widths (up to 32mm) support larger volume tires, resulting in improved traction and comfort over loose surfaces. 28mm internal is best for 28–38mm tires favored in all-road and racing; 30–32mm accommodates modern 40–50mm gravel tires for greater versatility.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a lightweight 1250g carbon road wheelset durable enough for rough gravel terrain?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"With premium T800 carbon, reinforced spoke beds, and strict QC under ISO 4210-7, Bola PRM 45G offers structural durability while maintaining low weight. Alloy hubs with Enduro bearings are designed for sustained off-road use, with a 24-month manufacturing warranty for peace of mind.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are tubeless-ready carbon wheels with 54T ratchet hubs worth the investment for cyclocross?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 54T ratchet system offers fast engagement for technical starts and accelerations, while tubeless setup allows lower tire pressures for traction and puncture resistance—key benefits for cyclocross and mixed courses.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"34\/28mm \/ Shimano HG \/ Black Bola","offer_id":48337897554174,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Shimano HG \/ White Bola","offer_id":48337897586942,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Shimano HG \/ Customized","offer_id":48337897619710,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Sram  XDR \/ Black Bola","offer_id":48337897652478,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Sram  XDR \/ White Bola","offer_id":48337897685246,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Sram  XDR \/ Customized","offer_id":48337897718014,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Compy \/ Black Bola","offer_id":48337897750782,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Compy \/ White Bola","offer_id":48337897783550,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"34\/28mm \/ Compy \/ Customized","offer_id":48337897816318,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Shimano HG \/ Black Bola","offer_id":48337897849086,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Shimano HG \/ White Bola","offer_id":48337897881854,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Shimano HG \/ Customized","offer_id":48337897914622,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Sram  XDR \/ Black Bola","offer_id":48337897947390,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Sram  XDR \/ White Bola","offer_id":48337897980158,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Sram  XDR \/ Customized","offer_id":48337898012926,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Compy \/ Black Bola","offer_id":48337898045694,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Compy \/ White Bola","offer_id":48337898078462,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"36\/30 mm \/ Compy \/ Customized","offer_id":48337898111230,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Shimano HG \/ Black Bola","offer_id":48337898143998,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Shimano HG \/ White Bola","offer_id":48337898176766,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Shimano HG \/ Customized","offer_id":48337898209534,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Sram  XDR \/ Black Bola","offer_id":48337898242302,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Sram  XDR \/ White Bola","offer_id":48337898275070,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Sram  XDR \/ Customized","offer_id":48337898307838,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Compy \/ Black Bola","offer_id":48337898340606,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Compy \/ White Bola","offer_id":48337898373374,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true},{"title":"38\/32 mm \/ Compy \/ Customized","offer_id":48337898406142,"sku":null,"price":888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/white_blade_cs_wheel_f45faaa0-4a32-40e7-9681-df27c3e666d3.png?v=1780298572"},{"product_id":"bola-ce-45r-carbon-disc-wheelset-700c-45mm-deep-28-30mm-wide-dt-swiss-36t-hub-carbon-spokes","title":"Bola CE 45R Carbon Disc Wheelset 700C – 45mm\/28–30mm, DT Swiss 36T, Carbon Spokes","description":"\u003cp\u003eThe Bola CE 45R Carbon Disc Wheelset delivers a precise balance of aerodynamic performance, lightweight efficiency, and structural durability for road and gravel cyclists. With T800 UD carbon construction, 45mm rim depth, 28mm\/30mm external widths, and DT Swiss 36T hub, this 1270g wheelset is designed for riders seeking a reliable upgrade for diverse cycling scenarios. Meets ISO 4210-7 and REACH certification standards.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 45mm\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 (selectable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Toray T800 UD matte carbon fiber, ISO 4210-7 \u0026amp; REACH certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e DT Swiss OEM, 36T ratchet, Center Lock, 12x100\/12x142mm thru-axle\/QR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Foil carbon, straight-pull, 20 front \/ 24 rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1270g (excluding tape\/valves)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless \u0026amp; clincher, 28–32c tire fitment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months (rim, hub, spokes; global coverage)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210-7 durability \u0026amp; REACH safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola CE 45R\u003c\/th\u003e\n\u003cth\u003eComparable Performance Model*\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Material\u003c\/td\u003e\n\u003ctd\u003eT800 UD carbon fiber\u003c\/td\u003e\n\u003ctd\u003eT1000 carbon fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e45mm\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\u003e21mm\/24mm\u003c\/td\u003e\n\u003ctd\u003e24mm–25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Type\u003c\/td\u003e\n\u003ctd\u003eFoil carbon (20F\/24R)\u003c\/td\u003e\n\u003ctd\u003eSapim D-Light (steel, 24–28)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub System\u003c\/td\u003e\n\u003ctd\u003eDT Swiss OEM 36T\u003c\/td\u003e\n\u003ctd\u003eCeramic or proprietary 36T\/54T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1270g\u003c\/td\u003e\n\u003ctd\u003e1440g–1500g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Fit\u003c\/td\u003e\n\u003ctd\u003e28–32c tubeless \u0026amp; clincher\u003c\/td\u003e\n\u003ctd\u003e28–32c tubeless-ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months (global)\u003c\/td\u003e\n\u003ctd\u003eLimited or lifetime (rim only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: small;\"\u003e*e.g., Forza-C Wide 30mm or mid-tier DT Swiss\/Elitewheels\u003c\/p\u003e\n\u003ch2\u003eRecommended Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAll-weather endurance road cycling requiring reliable aero and stability\u003c\/li\u003e\n\u003cli\u003eCompetitive road races needing sub-1300g wheelsets\u003c\/li\u003e\n\u003cli\u003eGravel rides and light off-road cycling with wider 30mm rim option\u003c\/li\u003e\n\u003cli\u003eUpgrade for cyclists seeking balanced speed and comfort\u003c\/li\u003e\n\u003cli\u003eOEM\/wholesale supply for local bike shops and resellers\u003c\/li\u003e\n\u003cli\u003eVersatile tire setups: compatible with both tubeless and clincher, 28–32c\u003c\/li\u003e\n\u003cli\u003eRiders demanding certified, cost-effective alternative to high-price brands\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 deep carbon disc wheels good for both road and gravel cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Bola CE 45R's 45mm depth and selectable 28mm\/30mm widths provide aerodynamic gains for road cycling, while wide profile options maintain stability on gravel. ISO 4210-7 and REACH certification ensure both durability and safety for mixed terrain.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow do 28mm vs 30mm wide carbon rims affect ride quality on a 700C wheelset?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e28mm external rims optimize for lower drag with 28–30c tires, improving road speed. 30mm width allows better sidewall support for larger 30–32c or gravel tires, improving comfort and handling over rough surfaces. Riders can select based on primary terrain and preferred tire size.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the advantages of carbon spokes and DT Swiss OEM 36T hubs in wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eCarbon spokes reduce rotational weight and improve energy transfer. DT Swiss OEM 36T ratchet hubs deliver fast engagement and reliable power transfer, aligned with peer-reviewed mechanical standards for performance hubs used in endurance and race scenarios.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 1270g carbon wheelset strong enough for aggressive riding or racing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAt 1270g, the Bola CE 45R is built with T800 carbon and tested to ISO 4210-7 standards, providing suitable strength and impact durability for both endurance and aggressive competitive riding, as validated by customer and lab testing.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I run tubeless 28–32c tires on these carbon disc wheels for endurance rides?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the rim design is optimized for reliable tubeless setup and is compatible with 28c to 32c road and gravel tires, supporting lower pressures for improved comfort and reduced puncture risk during long-distance 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 CE 45R Carbon Disc Wheelset 700C – 45mm Deep, 28\/30mm Wide, DT Swiss 36T Hub, Carbon Spokes\",\n  \"description\": \"The Bola CE 45R Carbon Disc Wheelset delivers a precise balance of aerodynamic performance, lightweight efficiency, and structural durability for road and gravel cyclists. With T800 UD carbon construction, 45mm rim depth, 28mm\/30mm external widths, and DT Swiss 36T hub, this 1270g wheelset is designed for riders seeking a reliable upgrade for diverse cycling scenarios. Meets ISO 4210-7 and REACH certification standards. Key Features \u0026 Specs Rim Depth: 45mm Internal Width: 21mm or 24mm External Width: 28mm or 30mm (selectable) Material: Toray T800 UD matte carbon fiber, ISO 4210-7 \u0026 REACH certified Hub: DT Swiss OEM, 36T ratchet, Center Lock, 12x100\/12x142mm thru-axle\/QR Spokes: Foil carbon, straight-pull, 20 front \/ 24 rear Weight: 1270g (excluding tape\/valves) Tire Compatibility: Tubeless \u0026 clincher, 28–32c tire fitment Warranty: 24 months (rim, hub, spokes; global coverage) Certifications: ISO 4210-7 durability \u0026 REACH safety How it Compares Feature Bola CE 45R Comparable Performance Model* Rim Material T800 UD carbon fiber T1000 carbon fiber Rim Depth 45mm 40–50mm Internal Width 21mm\/24mm 24mm–25mm Spoke Type Foil carbon (20F\/24R) Sapim D-Light (steel, 24–28) Hub System DT Swiss OEM 36T Ceramic or proprietary 36T\/54T Weight 1270g 1440g–1500g Tire Fit 28–32c tubeless \u0026 clincher 28–32c tubeless-ready Warranty 24 months (global) Limited or lifetime (rim only) *e.g., Forza-C Wide 30mm or mid-tier DT Swiss\/Elitewheels Recommended Use Cases All-weather endurance road cycling requiring reliable aero and stability Competitive road races needing sub-1300g wheelsets Gravel rides and light off-road cycling with wider 30mm rim option Upgrade for cyclists seeking balanced speed and comfort OEM\/wholesale supply for local bike shops and resellers Versatile tire setups: compatible with both tubeless and clincher, 28–32c Riders demanding certified, cost-effective alternative to high-price brands Frequently Asked Questions Are 45mm deep carbon disc wheels good for both road and gravel cycling? Yes. The Bola CE 45R's 45mm depth and selectable 28mm\/30mm widths provide aerodynamic gains for road cycling, while wide profile options maintain stability on gravel. ISO 4210-7 and REACH certification ensure both durability and safety for mixed terrain. How do 28mm vs 30mm wide carbon rims affect ride quality on a 700C wheelset? 28mm external rims optimize for lower drag with 28–30c tires, improving road speed. 30mm width allows better sidewall support for larger 30–32c or gravel tires, improving comfort and handling over rough surfaces. Riders can select based on primary terrain and preferred tire size. What are the advantages of carbon spokes and DT Swiss OEM 36T hubs in wheelsets? Carbon spokes reduce rotational weight and improve energy transfer. DT Swiss OEM 36T ratchet hubs deliver fast engagement and reliable power transfer, aligned with peer-reviewed mechanical standards for performance hubs used in endurance and race scenarios. Is a 1270g carbon wheelset strong enough for aggressive riding or racing? At 1270g, the Bola CE 45R is built with T800 carbon and tested to ISO 4210-7 standards, providing suitable strength and impact durability for both endurance and aggressive competitive riding, as validated by customer and lab testing. Can I run tubeless 28–32c tires on these carbon disc wheels for endurance rides? Yes, the rim design is optimized for reliable tubeless setup and is compatible with 28c to 32c road and gravel tires, supporting lower pressures for improved comfort and reduced puncture risk during long-distance rides.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Road \u0026 Gravel Disc Wheelsets\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackdtcswheel_5690275b-c1cc-4b2c-8f4c-8d98428571c9.png?v=1780298519\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dtcshub.png?v=1780298520\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/dt35020_24wheel_dac8d7b2-5244-46a4-aacf-e6bdd43cbcf5.png?v=1780298523\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"1111.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ce-45r-carbon-disc-wheelset-700c-45mm-deep-28-30mm-wide-dt-swiss-36t-hub-carbon-spokes\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 45mm deep carbon disc wheels good for both road and gravel cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The Bola CE 45R's 45mm depth and selectable 28mm\/30mm widths provide aerodynamic gains for road cycling, while wide profile options maintain stability on gravel. ISO 4210-7 and REACH certification ensure both durability and safety for mixed terrain.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do 28mm vs 30mm wide carbon rims affect ride quality on a 700C wheelset?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"28mm external rims optimize for lower drag with 28–30c tires, improving road speed. 30mm width allows better sidewall support for larger 30–32c or gravel tires, improving comfort and handling over rough surfaces. Riders can select based on primary terrain and preferred tire size.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the advantages of carbon spokes and DT Swiss OEM 36T hubs in wheelsets?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Carbon spokes reduce rotational weight and improve energy transfer. DT Swiss OEM 36T ratchet hubs deliver fast engagement and reliable power transfer, aligned with peer-reviewed mechanical standards for performance hubs used in endurance and race scenarios.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 1270g carbon wheelset strong enough for aggressive riding or racing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 1270g, the Bola CE 45R is built with T800 carbon and tested to ISO 4210-7 standards, providing suitable strength and impact durability for both endurance and aggressive competitive riding, as validated by customer and lab testing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I run tubeless 28–32c tires on these carbon disc wheels for endurance rides?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the rim design is optimized for reliable tubeless setup and is compatible with 28c to 32c road and gravel tires, supporting lower pressures for improved comfort and reduced puncture risk during long-distance rides.\"\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":48337957224702,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ White Bola","offer_id":48337957257470,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ Customized","offer_id":48337957290238,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Black Bola","offer_id":48337957323006,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ White Bola","offer_id":48337957355774,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Customized","offer_id":48337957388542,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Black Bola","offer_id":48337957421310,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ White Bola","offer_id":48337957454078,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Customized","offer_id":48337957486846,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Black Bola","offer_id":48337957519614,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ White Bola","offer_id":48337957552382,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Customized","offer_id":48337957585150,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Black Bola","offer_id":48337957617918,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ White Bola","offer_id":48337957650686,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Customized","offer_id":48337957683454,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Black Bola","offer_id":48337957716222,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ White Bola","offer_id":48337957748990,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Customized","offer_id":48337957781758,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blackdtcswheel_5690275b-c1cc-4b2c-8f4c-8d98428571c9.png?v=1780298519"},{"product_id":"bola-ext-45r-700c-carbon-disc-wheelset-45mm-hyper-carbon-spokes-tpi-ceramic-hub","title":"Bola EXT 45R 700C Carbon Disc Wheelset – 45mm, Hyper Carbon Spokes, Ceramic Hub","description":"\u003cp\u003eThe Bola EXT 45R 700C Carbon Disc Wheelset is engineered for cyclists demanding versatile performance across road and gravel rides. Featuring a 45mm deep T800 UD matte carbon rim, Hyper carbon aero-profile spokes, and a TPI ceramic hub system, this lightweight 1170g set is ISO 4210-7 certified for reliability without excess weight or price premium. Durable for mixed terrain with full tubeless readiness—built for enthusiast riders and value-driven B2B partners.\u003c\/p\u003e\n\u003ch2\u003eHow it Compares\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola EXT 45R\u003c\/th\u003e\n\u003cth\u003eCompetitor Performance Model*\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e45mm\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\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eT800 UD matte carbon\u003c\/td\u003e\n\u003ctd\u003eToray T700\/T800 carbon\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\u003e1150–1200g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpoke Type\u003c\/td\u003e\n\u003ctd\u003eHyper carbon, aero\u003c\/td\u003e\n\u003ctd\u003eSteel\/Alpina aero\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub\u003c\/td\u003e\n\u003ctd\u003e54T ratchet, ceramic bearings\u003c\/td\u003e\n\u003ctd\u003e36-54T ratchet, ceramic or steel\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\u003eISO 4210-7, REACH\u003c\/td\u003e\n\u003ctd\u003eISO, ETRTO, varies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 months\u003c\/td\u003e\n\u003ctd\u003e12–24 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp style=\"font-size:0.95em;opacity:0.8;\"\u003e*Comparison benchmark: Typical 45–50mm, 1170–1200g carbon disc wheelsets (e.g., Hunt 50 Carbon Disc, Farsports EVO C Series). Bola offers equivalent structure and standards at a lower cost, focusing on durability and warranty-backed value.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre the Bola EXT 45R carbon wheels suitable for both road and gravel cycling?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes, the 45mm rim depth and optimized 21\/24mm internal width support both road and gravel use with 28–32c tubeless-ready tires. Riders report balanced handling in variable terrain and consistent durability due to certified materials.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow does a 1170g wheelset affect climbing and speed?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe sub-1200g weight with carbon aero spokes lowers rotational mass for fast acceleration on climbs and steady high-speed cruising. Real-world feedback shows solid performance across rolling terrain and race conditions.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs the hub system reliable for long-term, all-weather riding?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe BL180 CNC aluminum hub uses a 54T ratchet design with TPI ceramic bearings. This setup provides rapid engagement, efficient power transfer, and has undergone ISO 4210-7 safety testing for long-term durability—even in wet weather.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat is the official warranty policy?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eBola provides a 24-month limited warranty covering rims, hubs, and spokes for manufacturing defects. All wheels meet ISO 4210-7 and REACH standards, and after-sales support is included for both B2C and B2B customers.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eDoes this wheelset include custom or bulk OEM\/ODM options?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes. Bola offers OEM\/ODM services for bike retailers, brands, and wholesale partners—adaptable to custom logo, width, or finish on request.\u003c\/p\u003e\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola EXT 45R 700C Carbon Disc Wheelset – 45mm, Hyper Carbon Spokes, TPI Ceramic Hub\",\n  \"description\": \"The Bola EXT 45R 700C Carbon Disc Wheelset is engineered for cyclists demanding versatile performance across road and gravel rides. Featuring a 45mm deep T800 UD matte carbon rim, Hyper carbon aero-profile spokes, and a TPI ceramic hub system, this lightweight 1170g set is ISO 4210-7 certified for reliability without excess weight or price premium. Durable for mixed terrain with full tubeless readiness—built for enthusiast riders and value-driven B2B partners. How it Compares Feature Bola EXT 45R Competitor Performance Model* Rim Depth 45mm 50mm Internal Width 21\/24mm 22mm Material T800 UD matte carbon Toray T700\/T800 carbon Weight (pair) 1170g 1150–1200g Spoke Type Hyper carbon, aero Steel\/Alpina aero Hub 54T ratchet, ceramic bearings 36-54T ratchet, ceramic or steel Tubeless Ready Yes Yes Certifications ISO 4210-7, REACH ISO, ETRTO, varies Warranty 24 months 12–24 months *Comparison benchmark: Typical 45–50mm, 1170–1200g carbon disc wheelsets (e.g., Hunt 50 Carbon Disc, Farsports EVO C Series). Bola offers equivalent structure and standards at a lower cost, focusing on durability and warranty-backed value. Frequently Asked Questions Are the Bola EXT 45R carbon wheels suitable for both road and gravel cycling? Yes, the 45mm rim depth and optimized 21\/24mm internal width support both road and gravel use with 28–32c tubeless-ready tires. Riders report balanced handling in variable terrain and consistent durability due to certified materials. How does a 1170g wheelset affect climbing and speed? The sub-1200g weight with carbon aero spokes lowers rotational mass for fast acceleration on climbs and steady high-speed cruising. Real-world feedback shows solid performance across rolling terrain and race conditions. Is the hub system reliable for long-term, all-weather riding? The BL180 CNC aluminum hub uses a 54T ratchet design with TPI ceramic bearings. This setup provides rapid engagement, efficient power transfer, and has undergone ISO 4210-7 safety testing for long-term durability—even in wet weather. What is the official warranty policy? Bola provides a 24-month limited warranty covering rims, hubs, and spokes for manufacturing defects. All wheels meet ISO 4210-7 and REACH standards, and after-sales support is included for both B2C and B2B customers. Does this wheelset include custom or bulk OEM\/ODM options? Yes. Bola offers OEM\/ODM services for bike retailers, brands, and wholesale partners—adaptable to custom logo, width, or finish on request.\",\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\/white_aero_cs_wheel.png?v=1780298510\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/blac_aero_cs_wheel.png?v=1780298510\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/aerocs.png?v=1780298511\"\n  ],\n  \"offers\": [\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"1111.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-45r-700c-carbon-disc-wheelset-45mm-hyper-carbon-spokes-tpi-ceramic-hub?variant=48513975910654\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"1111.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-45r-700c-carbon-disc-wheelset-45mm-hyper-carbon-spokes-tpi-ceramic-hub?variant=48513975943422\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"1111.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-45r-700c-carbon-disc-wheelset-45mm-hyper-carbon-spokes-tpi-ceramic-hub?variant=48513975976190\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"1111.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-45r-700c-carbon-disc-wheelset-45mm-hyper-carbon-spokes-tpi-ceramic-hub?variant=48513976008958\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"1111.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-45r-700c-carbon-disc-wheelset-45mm-hyper-carbon-spokes-tpi-ceramic-hub?variant=48513976041726\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"1111.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-45r-700c-carbon-disc-wheelset-45mm-hyper-carbon-spokes-tpi-ceramic-hub?variant=48513976074494\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"1111.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-45r-700c-carbon-disc-wheelset-45mm-hyper-carbon-spokes-tpi-ceramic-hub?variant=48513976107262\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"1111.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-45r-700c-carbon-disc-wheelset-45mm-hyper-carbon-spokes-tpi-ceramic-hub?variant=48513976140030\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"1111.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-45r-700c-carbon-disc-wheelset-45mm-hyper-carbon-spokes-tpi-ceramic-hub?variant=48513976172798\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"1111.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-45r-700c-carbon-disc-wheelset-45mm-hyper-carbon-spokes-tpi-ceramic-hub?variant=48513976205566\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"1111.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-45r-700c-carbon-disc-wheelset-45mm-hyper-carbon-spokes-tpi-ceramic-hub?variant=48513976238334\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"1111.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-45r-700c-carbon-disc-wheelset-45mm-hyper-carbon-spokes-tpi-ceramic-hub?variant=48513976271102\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"1111.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-45r-700c-carbon-disc-wheelset-45mm-hyper-carbon-spokes-tpi-ceramic-hub?variant=48513976303870\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"1111.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-45r-700c-carbon-disc-wheelset-45mm-hyper-carbon-spokes-tpi-ceramic-hub?variant=48513976336638\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"1111.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-45r-700c-carbon-disc-wheelset-45mm-hyper-carbon-spokes-tpi-ceramic-hub?variant=48513976369406\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"1111.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-45r-700c-carbon-disc-wheelset-45mm-hyper-carbon-spokes-tpi-ceramic-hub?variant=48513976402174\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"1111.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-45r-700c-carbon-disc-wheelset-45mm-hyper-carbon-spokes-tpi-ceramic-hub?variant=48513976434942\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\n    },\n    {\n      \"@type\": \"Offer\",\n      \"availability\": \"https:\/\/schema.org\/InStock\",\n      \"price\": \"1111.00\",\n      \"priceCurrency\": \"USD\",\n      \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ext-45r-700c-carbon-disc-wheelset-45mm-hyper-carbon-spokes-tpi-ceramic-hub?variant=48513976467710\",\n      \"seller\": {\n        \"@type\": \"Organization\",\n        \"name\": \"https:\/\/bolacarbon.com\"\n      }\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 the Bola EXT 45R carbon wheels suitable for both road and gravel cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the 45mm rim depth and optimized 21\/24mm internal width support both road and gravel use with 28–32c tubeless-ready tires. Riders report balanced handling in variable terrain and consistent durability due to certified materials.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 1170g wheelset affect climbing and speed?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The sub-1200g weight with carbon aero spokes lowers rotational mass for fast acceleration on climbs and steady high-speed cruising. Real-world feedback shows solid performance across rolling terrain and race conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the hub system reliable for long-term, all-weather riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The BL180 CNC aluminum hub uses a 54T ratchet design with TPI ceramic bearings. This setup provides rapid engagement, efficient power transfer, and has undergone ISO 4210-7 safety testing for long-term durability—even in wet weather.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the official warranty policy?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Bola provides a 24-month limited warranty covering rims, hubs, and spokes for manufacturing defects. All wheels meet ISO 4210-7 and REACH standards, and after-sales support is included for both B2C and B2B customers.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this wheelset include custom or bulk OEM\/ODM options?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Bola offers OEM\/ODM services for bike retailers, brands, and wholesale partners—adaptable to custom logo, width, or finish on request.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Carbon Fiber Sporting Goods","offers":[{"title":"30\/24mm \/ Shimano HG \/ Black Bola","offer_id":48513975910654,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ White Bola","offer_id":48513975943422,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Shimano HG \/ Customized","offer_id":48513975976190,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Black Bola","offer_id":48513976008958,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ White Bola","offer_id":48513976041726,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Sram  XDR \/ Customized","offer_id":48513976074494,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Black Bola","offer_id":48513976107262,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ White Bola","offer_id":48513976140030,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"30\/24mm \/ Compy \/ Customized","offer_id":48513976172798,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Black Bola","offer_id":48513976205566,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ White Bola","offer_id":48513976238334,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Shimano HG \/ Customized","offer_id":48513976271102,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Black Bola","offer_id":48513976303870,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ White Bola","offer_id":48513976336638,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Sram  XDR \/ Customized","offer_id":48513976369406,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Black Bola","offer_id":48513976402174,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ White Bola","offer_id":48513976434942,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true},{"title":"28\/21mm \/ Compy \/ Customized","offer_id":48513976467710,"sku":null,"price":1111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/white_aero_cs_wheel.png?v=1780298510"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/collections\/banner122_fc9325a6-2f85-43af-8008-582d51ac0734.png?v=1782972505","url":"https:\/\/bolacarbon.com\/ko\/collections\/carbon-spokes-wheels.oembed?page=2","provider":"Bola Carbon Wheelset ","version":"1.0","type":"link"}