{"product_id":"bola-elt-50r-700c-carbon-disc-brake-wheelset-50mm-tubeless-rim-28-30mm-wide-1290g","title":"Bola ELT 50R 700C Carbon Disc Brake Wheelset – 50mm Tubeless Rim, 28\/30mm Wide, 1290g","description":"\u003cp\u003e\u003cstrong\u003eThe Bola ELT 50R 700C Carbon Disc Brake Wheelset delivers proven aerodynamic performance with a 50mm deep tubeless-compatible carbon rim, offering stable handling, lightweight construction at only 1290g\/set, and a choice of 28mm or 30mm external width to optimize tire fit for racing or endurance riding.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Depth:\u003c\/strong\u003e 50mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Width:\u003c\/strong\u003e 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\u003eWheelset Weight:\u003c\/strong\u003e 1290g ±30g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T700\/T800 UD matte carbon rim, aluminum hub, stainless steel spokes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e BL200, ceramic bearings, 54T ratchet, center lock, straight-pull, QR compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpoke Count:\u003c\/strong\u003e 24 front\/rear, aero Pillar 1420\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Compatibility:\u003c\/strong\u003e 12x100mm (front), 12x142mm (rear), QR adaptable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO4210 compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc brake only:\u003c\/strong\u003e Consistent, controlled braking on all road conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubeless-ready:\u003c\/strong\u003e Enables reduced rolling resistance and lower flat risk for competitive racing or daily use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e28mm vs. 30mm width:\u003c\/strong\u003e Wider rims (30mm) increase lateral stability and support modern road\/gravel tires; 28mm optimizes for lower system weight and aerodynamics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramic hub bearings:\u003c\/strong\u003e Lower friction rolling; reduced long-term maintenance compared to standard steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e Endurance cycling, criteriums, fast group rides, and teams requiring customizable builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTradeoff:\u003c\/strong\u003e Ultra-lightweight (1290g) design optimized for performance—while durable and ISO4210 certified, high-load gravel or off-road use may accelerate wear over years of daily heavy use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Comparison vs. Peers\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola ELT 50R\u003c\/th\u003e\n\u003cth\u003eHUNT 50 Carbon Disc\u003c\/th\u003e\n\u003cth\u003eGMR 50 Carbon Tubeless\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRim Depth\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Width\u003c\/td\u003e\n\u003ctd\u003e21\/24mm\u003c\/td\u003e\n\u003ctd\u003e22mm\u003c\/td\u003e\n\u003ctd\u003e19mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (pair)\u003c\/td\u003e\n\u003ctd\u003e1290g\u003c\/td\u003e\n\u003ctd\u003e1489g\u003c\/td\u003e\n\u003ctd\u003e1550g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Bearings\u003c\/td\u003e\n\u003ctd\u003eCeramic\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubeless Compatible\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eISO4210\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre 50mm tubeless carbon disc wheels good for endurance road cycling?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, a 50mm carbon disc wheelset balances aerodynamic performance with stability on long rides. Tubeless compatibility allows for lower tire pressures and improved puncture resistance, making them well-suited for endurance and competitive road cycling.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat’s the difference between 28mm and 30mm wide carbon wheelsets for road bikes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e28mm width typically offers slight aerodynamic gains and is preferred for narrower road tires, while 30mm width provides greater tire support and lateral stability, especially with modern 28–32mm tires used in endurance, all-road, or gravel riding.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eIs a 1290g carbon wheelset durable enough for daily riding?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Bola ELT 50R is ISO4210 certified and built with reinforced T700\/T800 carbon and stainless spokes for everyday use. While ultra-light, typical urban commutes or paved-road training are well supported. Abuse on rough off-road terrain may shorten lifespan over years.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow do ceramic bearing hubs compare to standard hubs in wheelsets?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eCeramic bearings reduce rolling resistance, last longer under clean conditions, and require less frequent servicing versus standard steel bearings—optimizing speed and long-term efficiency for racers and frequent riders.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhich carbon wheelset is best for sprint and fast group rides?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFor acceleration and top-speed, the Bola ELT 50R’s 50mm deep rim and 1290g weight offer aerodynamic gains and rapid acceleration, optimizing for both sprints and sustained high-speed riding, as supported by comparable testing on modern race wheels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Bola ELT 50R Disc Brake Carbon Wheelset –700C 50mm Tubeless, 28\/30mm Wide, 1290g\",\n  \"description\": \"The Bola ELT 50R 700C Carbon Disc Brake Wheelset delivers proven aerodynamic performance with a 50mm deep tubeless-compatible carbon rim, offering stable handling, lightweight construction at only 1290g\/set, and a choice of 28mm or 30mm external width to optimize tire fit for racing or endurance riding. Technical Specifications Rim Depth: 50mm Internal Width: 21mm or 24mm External Width: 28mm or 30mm Wheelset Weight: 1290g ±30g Material: T700\/T800 UD matte carbon rim, aluminum hub, stainless steel spokes Hub: BL240, ceramic bearings, 54T ratchet, center lock, straight-pull, QR compatible Spoke Count: 24 front\/rear, aero Pillar 1420 Axle Compatibility: 12x100mm (front), 12x142mm (rear), QR adaptable Certification: ISO4210 compliant Performance \u0026amp; Use Cases Disc brake only: Consistent, controlled braking on all road conditions Tubeless-ready: Enables reduced rolling resistance and lower flat risk for competitive racing or daily use 28mm vs. 30mm width: Wider rims (30mm) increase lateral stability and support modern road\/gravel tires; 28mm optimizes for lower system weight and aerodynamics Ceramic hub bearings: Lower friction rolling; reduced long-term maintenance compared to standard steel Suitable for: Endurance cycling, criteriums, fast group rides, and teams requiring customizable builds Tradeoff: Ultra-lightweight (1290g) design optimized for performance—while durable and ISO4210 certified, high-load gravel or off-road use may accelerate wear over years of daily heavy use Technical Comparison vs. Peers Feature Bola ELT 50R HUNT 50 Carbon Disc GMR 50 Carbon Tubeless Rim Depth 50mm 50mm 50mm Internal Width 21\/24mm 22mm 19mm Weight (pair) 1290g 1489g 1550g Hub Bearings Ceramic Steel Steel Tubeless Compatible Yes Yes Yes Certifications ISO4210 — — Frequently Asked Questions Are 50mm tubeless carbon disc wheels good for endurance road cycling? Yes, a 50mm carbon disc wheelset balances aerodynamic performance with stability on long rides. Tubeless compatibility allows for lower tire pressures and improved puncture resistance, making them well-suited for endurance and competitive road cycling. What’s the difference between 28mm and 30mm wide carbon wheelsets for road bikes? 28mm width typically offers slight aerodynamic gains and is preferred for narrower road tires, while 30mm width provides greater tire support and lateral stability, especially with modern 28–32mm tires used in endurance, all-road, or gravel riding. Is a 1290g carbon wheelset durable enough for daily riding? The Bola ELT 50R is ISO4210 certified and built with reinforced T700\/T800 carbon and stainless spokes for everyday use. While ultra-light, typical urban commutes or paved-road training are well supported. Abuse on rough off-road terrain may shorten lifespan over years. How do ceramic bearing hubs compare to standard hubs in wheelsets? Ceramic bearings reduce rolling resistance, last longer under clean conditions, and require less frequent servicing versus standard steel bearings—optimizing speed and long-term efficiency for racers and frequent riders. Which carbon wheelset is best for sprint and fast group rides? For acceleration and top-speed, the Bola ELT 50R’s 50mm deep rim and 1290g weight offer aerodynamic gains and rapid acceleration, optimizing for both sprints and sustained high-speed riding, as supported by comparable testing on modern race wheels.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Carbon Fiber Sporting Goods\"\n  },\n  \"category\": \"Carbon Disc Brake Wheelset\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/50white.png?v=1779847932\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/black50mmbolacarbonwheelset.png?v=1779847932\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/1420.png?v=1779847932\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"555.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-elt-50r-disc-brake-carbon-wheelset-700c-50mm-tubeless-28-30mm-wide-1290g\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"https:\/\/bolacarbon.com\"\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are 50mm tubeless carbon disc wheels good for endurance road cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, a 50mm carbon disc wheelset balances aerodynamic performance with stability on long rides. 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