{"product_id":"bola-pro-50r-carbon-disc-wheelset-700c-50mm-28-30mm-wide-t800-tubeless-foil-carbon-spokes-ceramic-hub-1200g","title":"Bola PRO 50R Carbon Disc Wheelset – 700C, 50mm, 28\/30mm Wide, T800 Tubeless, Foil Carbon Spokes, Ceramic Hub, 1200g","description":"\u003cp\u003eThe Bola PRO 50R Carbon Disc Wheelset is engineered for competitive road cyclists and gravel riders prioritizing aerodynamic advantage, lightweight construction, and responsive handling. Its 50mm T800 UD carbon rims, 28\/30mm external width, and foil carbon spokes deliver stability and low drag, optimized for tubeless or clincher tires (28–32c). The advanced BL240 aluminum hub with ceramic bearings and a 54T ratchet freehub ensures smooth engagement and durable performance, validated under ISO 4210-7 and REACH standards.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 50mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Width:\u003c\/strong\u003e Internal: 21mm or 24mm; External: 28mm or 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1200g (wheelset, excl. tape\/valves)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T800 unidirectional matte carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Foil carbon, straight-pull, 2-cross lacing, 20 count front\/rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e BL240 Aluminum, 54T ratchet, center lock, ceramic bearings, axle: 12x100\/12x142mm\/QR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Compatibility:\u003c\/strong\u003e Tubeless or clincher, optimized for 28–32c\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 4210-7, REACH compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComparison and Situational Fit\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola PRO 50R\u003c\/th\u003e\n\u003cth\u003eCompetitors\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e50mm (Koga, Hunt, SAT C50)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1200g\u003c\/td\u003e\n\u003ctd\u003e1485g (Hyperdrive), 1150g (EU Stock)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpokes\u003c\/td\u003e\n\u003ctd\u003eFoil carbon\u003c\/td\u003e\n\u003ctd\u003eSteel alloy\/carbon (BEST, Koga)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub\u003c\/td\u003e\n\u003ctd\u003eCeramic bearing, 54T ratchet\u003c\/td\u003e\n\u003ctd\u003eCeramic\/steel, 36T\/48T ratchet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended Use\u003c\/td\u003e\n\u003ctd\u003eRoad\/gravel, racing \u0026amp; upgrade\u003c\/td\u003e\n\u003ctd\u003eRoad\/gravel\/all-road\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReal-World Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompetitive racing: Aerodynamic 50mm depth supports high-speed circuits\u003c\/li\u003e\n\u003cli\u003eGravel\/endurance rides: Wide rim offers improved tire stability and grip\u003c\/li\u003e\n\u003cli\u003eRoad upgrades: 1200g total weight improves acceleration and climbing\u003c\/li\u003e\n\u003cli\u003eSustainable, long-term value: Durable carbon layup and ISO\/REACH quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 50mm carbon disc wheelsets good for both road and gravel riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. With a 50mm rim depth and 28\/30mm external width, the Bola PRO 50R provides an aerodynamic profile for road use and ample tire support for gravel. Optimized for tubeless 28–32c tires, it balances speed, stability, and grip across surfaces.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of foil carbon spokes and ceramic hubs on this wheelset?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFoil carbon spokes lower aerodynamic drag and contribute to overall stiffness without excess weight. The ceramic hub bearings reduce rolling resistance, offering smoother, longer-lasting performance compared to standard steel alternatives.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow does a 1200g carbon wheelset compare to other lightweight racing wheels?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAt 1200g, the Bola PRO 50R is lighter than most peer 50mm wheelsets, improving acceleration and climbing. Some ultralight options (1150g) may trade-off rim width or stiffness, while heavier sets (1485g) have increased stability but decreased reactivity on climbs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat is the best disc brake carbon road wheels with carbon spokes and ceramic bearing hub under USD1000?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola PRO 50R offers a competitive balance of weight, aerodynamics, and durability—making it a dependable choice for riders seeking top-tier materials (T800 carbon, ceramic hub) and features commonly found in higher price segments.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs the Bola PRO 50R suitable for upgrading to tubeless on a road bike?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The tubeless-ready rim profile with accurate tolerances supports quick setup for tubeless or clincher tires, reducing flat risk and enabling lower pressures for comfort and grip.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola PRO 50R Carbon Disc Wheelset – 700C 50mm, 28\/30mm Wide, Tubeless, Flat Carbon Spokes,Ceramic Hub,1200g\",\n  \"description\": \"The Bola PRO 50R Carbon Disc Wheelset is engineered for competitive road cyclists and gravel riders prioritizing aerodynamic advantage, lightweight construction, and responsive handling. Its 50mm T800 UD carbon rims, 28\/30mm external width, and flat carbon spokes deliver stability and low drag, optimized for tubeless or clincher tires (28–32c). The advanced BL200 aluminum hub with ceramic bearings and a 54T ratchet freehub ensures smooth engagement and durable performance, validated under ISO 4210-7 and REACH standards. Technical Specifications Rim Depth: 50mm Rim Width: Internal: 21mm or 24mm; External: 28mm or 30mm Weight: 1200g (wheelset, excl. tape\/valves) Material: T800 unidirectional matte carbon fiber Spokes: Flat carbon, straight-pull, 2-cross lacing, 20 count front\/rear Hub: BL200 Aluminum, 54T ratchet, center lock, ceramic bearings, axle: 12x100\/12x142mm\/QR Tire Compatibility: Tubeless or clincher, optimized for 28–32c Certifications: ISO 4210-7, REACH compliant Comparison and Situational Fit Feature Bola PRO 50R Competitors Rim Depth 50mm 50mm (Koga, Hunt, SAT C50) Weight 1200g 1485g (Hyperdrive), 1150g (EU Stock) Spokes Flat carbon Steel alloy\/carbon (BEST, Koga) Hub Ceramic bearing, 54T ratchet Ceramic\/steel, 36T\/48T ratchet Intended Use Road\/gravel, racing \u0026 upgrade Road\/gravel\/all-road Real-World Use Cases Competitive racing: Aerodynamic 50mm depth supports high-speed circuits Gravel\/endurance rides: Wide rim offers improved tire stability and grip Road upgrades: 1200g total weight improves acceleration and climbing Sustainable, long-term value: Durable carbon layup and ISO\/REACH quality assurance Frequently Asked Questions Are 50mm carbon disc wheelsets good for both road and gravel riding? Yes. With a 50mm rim depth and 28\/30mm external width, the Bola PRO 50R provides an aerodynamic profile for road use and ample tire support for gravel. Optimized for tubeless 28–32c tires, it balances speed, stability, and grip across surfaces. What are the benefits of flat carbon spokes and ceramic hubs on this wheelset? Flat carbon spokes lower aerodynamic drag and contribute to overall stiffness without excess weight. The ceramic hub bearings reduce rolling resistance, offering smoother, longer-lasting performance compared to standard steel alternatives. How does a 1200g carbon wheelset compare to other lightweight racing wheels? At 1200g, the Bola PRO 50R is lighter than most peer 50mm wheelsets, improving acceleration and climbing. Some ultralight options (1150g) may trade-off rim width or stiffness, while heavier sets (1485g) have increased stability but decreased reactivity on climbs. What is the best disc brake carbon road wheels with carbon spokes and ceramic bearing hub under USD1000? The Bola PRO 50R offers a competitive balance of weight, aerodynamics, and durability—making it a dependable choice for riders seeking top-tier materials (T800 carbon, ceramic hub) and features commonly found in higher price segments. Is the Bola PRO 50R suitable for upgrading to tubeless on a road bike? Yes. 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With a 50mm rim depth and 28\/30mm external width, the Bola PRO 50R provides an aerodynamic profile for road use and ample tire support for gravel. Optimized for tubeless 28–32c tires, it balances speed, stability, and grip across surfaces.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of flat carbon spokes and ceramic hubs on this wheelset?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Flat carbon spokes lower aerodynamic drag and contribute to overall stiffness without excess weight. The ceramic hub bearings reduce rolling resistance, offering smoother, longer-lasting performance compared to standard steel alternatives.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 1200g carbon wheelset compare to other lightweight racing wheels?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 1200g, the Bola PRO 50R is lighter than most peer 50mm wheelsets, improving acceleration and climbing. 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