{"product_id":"bola-sl-50r-carbon-disc-wheelset-700c-50mm-depth-28-30mm-wide-dt-350s-hub-1360g","title":"Bola SL 50R Carbon Disc Wheelset 700C, 50mm Depth, 28\/30mm Wide, DT 350s Hub, 1360g","description":"\u003cp\u003eThe Bola SL 50R Carbon Disc Wheelset delivers balanced aerodynamics, efficient power transfer, and robust performance for road and gravel cyclists. Featuring a 50mm deep T800 UD matte carbon rim and DT Swiss 350s hubs with 36T ratchets, it supports both 28mm and 30mm external rim widths to accommodate tubeless or clincher tires (optimized for 28–32c). Straight-pull Sapim CX Ray spokes enhance lateral stiffness, while the 1360g set weight ensures competitive climbing and speed performance.\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\u003eMaterial:\u003c\/strong\u003e T800 UD carbon fiber, matte finish\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e DT Swiss 350s, 36T ratchet, Center Lock, 12x100\/12x142mm thru-axle or QR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e Sapim CX Ray, straight-pull, 24\/24, 2-cross\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight (pair):\u003c\/strong\u003e 1360g (excluding tape\/valves)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTire Support:\u003c\/strong\u003e Tubeless-ready \u0026amp; 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\n\u003ch2\u003eSituational Fit \u0026amp; Real-World Use\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoad \u0026amp; Gravel Versatility:\u003c\/strong\u003e 50mm deep rims offer a balance of aerodynamic efficiency for road and enhanced stability for gravel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Rim Profiles:\u003c\/strong\u003e 28mm\/30mm widths improve sidewall support for modern wider tires, reducing rolling resistance and increasing grip on mixed surfaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Performance:\u003c\/strong\u003e DT Swiss 350s with 36T ratchet provide fast engagement and proven durability for high load races and long-distance rides.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight Class:\u003c\/strong\u003e At 1360g, this wheelset compares well to leading lightweight disc wheelsets, offering climbing agility and improved acceleration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits both thru-axle and quick release bikes, supporting flexible upgrades for many road and gravel frames.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eComparison Table\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBola SL 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 (Hunt, D19-50, DT50S)\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\u003e26–32mm (varied)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1360g\u003c\/td\u003e\n\u003ctd\u003e1170–1400g\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHub\u003c\/td\u003e\n\u003ctd\u003eDT 350s, 36T ratchet\u003c\/td\u003e\n\u003ctd\u003eDT 350, ceramics, custom\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSpokes\u003c\/td\u003e\n\u003ctd\u003eSapim CX Ray\u003c\/td\u003e\n\u003ctd\u003eCX-Ray, Pillar, others\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\u003ctd\u003e28–35c, tubeless-ready\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eISO 4210-7\u003c\/td\u003e\n\u003ctd\u003eISO, SCA (select)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eAre 50mm deep carbon disc wheels good for both road and gravel riding?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes, the 50mm depth optimizes aerodynamic efficiency on roads while maintaining lateral stability and control off-road—suitable for competitive and endurance riding on multiple surfaces.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of DT Swiss 350s hubs with Sapim CX Ray spokes?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eDT 350s hubs with 36T ratchets offer rapid engagement and reliable sealing, while Sapim CX Ray spokes reduce drag and increase wheel durability for heavy mileage.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eHow does a 1360g 700C carbon disc wheelset compare to other lightweight options?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThis 1360g set is among the lightest in its class, supporting faster climbs and improved acceleration while maintaining ISO-certified durability—similar to competitor carbon offerings in the 1170–1400g range.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eWill 28mm or 30mm wide rims work better for 28-32c tires?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eBoth widths accommodate 28–32c tires; 28mm rims are optimal for 28c, while 30mm rims provide increased sidewall stability for 30–32c tires over varied surfaces.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"gfai-product-faq\" open\u003e\u003csummary\u003e\u003cstrong\u003eIs this carbon wheelset compatible with both thru-axle and quick release bikes?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes, included hardware supports both 12x100\/12x142mm thru-axle and quick release (QR) frames, maximizing compatibility for modern and legacy bicycles.\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 SL 50R Carbon Disc Wheelset 700C – 50mm Deep, 28\/30mm Wide, DT 350s Cx Ray,1360g\",\n  \"description\": \"The Bola SL 50R Carbon Disc Wheelset delivers balanced aerodynamics, efficient power transfer, and robust performance for road and gravel cyclists. Featuring a 50mm deep T800 UD matte carbon rim and DT Swiss 350s hubs with 36T ratchets, it supports both 28mm and 30mm external rim widths to accommodate tubeless or clincher tires (optimized for 28–32c). Straight-pull Sapim CX Ray spokes enhance lateral stiffness, while the 1360g set weight ensures competitive climbing and speed performance. Technical Specifications Rim Depth: 50mm Internal Width: 21mm or 24mm External Width: 28mm or 30mm Material: T800 UD carbon fiber, matte finish Hub: DT Swiss 350s, 36T ratchet, Center Lock, 12x100\/12x142mm thru-axle or QR Spokes: Sapim CX Ray, straight-pull, 24\/24, 2-cross Weight (pair): 1360g (excluding tape\/valves) Tire Support: Tubeless-ready \u0026 clincher; optimized for 28–32c Certifications: ISO 4210-7, REACH compliant Situational Fit \u0026 Real-World Use Road \u0026 Gravel Versatility: 50mm deep rims offer a balance of aerodynamic efficiency for road and enhanced stability for gravel. Wide Rim Profiles: 28mm\/30mm widths improve sidewall support for modern wider tires, reducing rolling resistance and increasing grip on mixed surfaces. Hub Performance: DT Swiss 350s with 36T ratchet provide fast engagement and proven durability for high load races and long-distance rides. Weight Class: At 1360g, this wheelset compares well to leading lightweight disc wheelsets, offering climbing agility and improved acceleration. Compatibility: Fits both thru-axle and quick release bikes, supporting flexible upgrades for many road and gravel frames. Comparison Table Feature Bola SL 50R Competitors Rim Depth 50mm 50mm (Hunt, D19-50, DT50S) External Width 28\/30mm 26–32mm (varied) Weight 1360g 1170–1400g Hub DT 350s, 36T ratchet DT 350, ceramics, custom Spokes Sapim CX Ray CX-Ray, Pillar, others Tire Compatibility 28–32c, tubeless \u0026 clincher 28–35c, tubeless-ready Certifications ISO 4210-7 ISO, SCA (select) Frequently Asked Questions Are 50mm deep carbon disc wheels good for both road and gravel riding? Yes, the 50mm depth optimizes aerodynamic efficiency on roads while maintaining lateral stability and control off-road—suitable for competitive and endurance riding on multiple surfaces. What are the benefits of DT Swiss 350s hubs with Sapim CX Ray spokes? DT 350s hubs with 36T ratchets offer rapid engagement and reliable sealing, while Sapim CX Ray spokes reduce drag and increase wheel durability for heavy mileage. How does a 1360g 700C carbon disc wheelset compare to other lightweight options? This 1360g set is among the lightest in its class, supporting faster climbs and improved acceleration while maintaining ISO-certified durability—similar to competitor carbon offerings in the 1170–1400g range. Will 28mm or 30mm wide rims work better for 28-32c tires? Both widths accommodate 28–32c tires; 28mm rims are optimal for 28c, while 30mm rims provide increased sidewall stability for 30–32c tires over varied surfaces. Is this carbon wheelset compatible with both thru-axle and quick release bikes? Yes, included hardware supports both 12x100\/12x142mm thru-axle and quick release (QR) frames, maximizing compatibility for modern and legacy bicycles.\",\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\/40_dt350db.png?v=1780277525\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8492\/0062\/files\/50_dt240db.png?v=1780277525\"\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"price\": \"789.00\",\n    \"priceCurrency\": \"USD\",\n    \"url\": \"https:\/\/bolacarbon.com\/products\/bola-ce-50r-carbon-disc-wheelset-700c-50mm-deep-28-30mm-wide-dt-swiss-350s-hub-1320g-副本\",\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 disc wheels good for both road and gravel riding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the 50mm depth optimizes aerodynamic efficiency on roads while maintaining lateral stability and control off-road—suitable for competitive and endurance riding on multiple surfaces.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of DT Swiss 350s hubs with Sapim CX Ray spokes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"DT 350s hubs with 36T ratchets offer rapid engagement and reliable sealing, while Sapim CX Ray spokes reduce drag and increase wheel durability for heavy mileage.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a 1360g 700C carbon disc wheelset compare to other lightweight options?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This 1360g set is among the lightest in its class, supporting faster climbs and improved acceleration while maintaining ISO-certified durability—similar to competitor carbon offerings in the 1170–1400g range.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will 28mm or 30mm wide rims work better for 28-32c tires?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Both widths accommodate 28–32c tires; 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