# Bola CE 50R Carbon Disc Wheelset 700C, 50mm Deep, 28 or 30mm Wide, DT Swiss 36T Hub, T800 Carbon, Tubeless Ready 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 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. **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:** Foil carbon, straight-pull, 20 front / 24 rear - **Tire Compatibility:** Tubeless & 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 Foil carbon, straight-pull Steel, J-bend Tire Support Tubeless/clinchers, 28–32c Clincher, 23–28c ## Situational Fit & 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 foil carbon spokes compare to traditional steel spokes for durability and performance?** Foil 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. ## Details - **Price:** 1111.0 USD - **Type:** Carbon Road & Gravel Disc Wheelsets - **Tags:** 28mm wide, 28mm wide carbon rim, 30mm wide, 30mm wide carbon rim, 40mm carbon wheels, 50mm, 50mm carbon disc wheelset, 50mm carbon wheels, 700c, 700C carbon disc wheelset, 700C wheelset, aero carbon wheelset, aero wheelset, bola, carbon, carbon disc gravel wheelset, carbon disc wheelset, carbon spokes, carbon spokes wheels, customizable carbon wheelset, disc, DT Swiss 36T ratchet hub, DT Swiss hub wheelset, flat carbon spokes, ISO 4210-7 Certified, lightweight carbon wheels, lightweight carbon wheelset, road, road and gravel wheels, road and gravel wheelset, spokes, swiss, tubeless, tubeless bike wheels, tubeless-ready carbon wheelset, type, upgrade road wheelset, wheels, wheelset, wide rim carbon wheels, wide rim wheels, width ## Variants | Variant | Price | Available | |---------|-------|-----------| | 30/24mm / Shimano HG / Black Bola | 1111.00 USD | In stock | | 30/24mm / Shimano HG / White Bola | 1111.00 USD | In stock | | 30/24mm / Shimano HG / Customized | 1111.00 USD | In stock | | 30/24mm / Sram XDR / Black Bola | 1111.00 USD | In stock | | 30/24mm / Sram XDR / White Bola | 1111.00 USD | In stock | | 30/24mm / Sram XDR / Customized | 1111.00 USD | In stock | | 30/24mm / Compy / Black Bola | 1111.00 USD | In stock | | 30/24mm / Compy / White Bola | 1111.00 USD | In stock | | 30/24mm / Compy / Customized | 1111.00 USD | In stock | | 28/21mm / Shimano HG / Black Bola | 1111.00 USD | In stock | | 28/21mm / Shimano HG / White Bola | 1111.00 USD | In stock | | 28/21mm / Shimano HG / Customized | 1111.00 USD | In stock | | 28/21mm / Sram XDR / Black Bola | 1111.00 USD | In stock | | 28/21mm / Sram XDR / White Bola | 1111.00 USD | In stock | | 28/21mm / Sram XDR / Customized | 1111.00 USD | In stock | | 28/21mm / Compy / Black Bola | 1111.00 USD | In stock | | 28/21mm / Compy / White Bola | 1111.00 USD | In stock | | 28/21mm / Compy / Customized | 1111.00 USD | In stock | ## Images - Bola SL 40R Carbon Disc Wheelset 700C – 40mm Deep, 28/30mm Wide, DT Swiss 350s Hub, 1320g Carbon Fiber Sporting Goods - Bola SL 40R Carbon Disc Wheelset 700C – 40mm Deep, 28/30mm Wide, DT Swiss 350s Hub, 1320g Carbon Fiber Sporting Goods - Bola SL 40R Carbon Disc Wheelset 700C – 40mm Deep, 28/30mm Wide, DT Swiss 350s Hub, 1320g Carbon Fiber Sporting Goods ## Additional Information - **Product rating count:** 1 - **Related products settings:** ahead - **AI Summary:** The Bola CE 50R Carbon Disc Wheelset is a T800 UD carbon 700C wheelset for advanced cyclists riding road, gravel, and mixed terrain. Its 50mm-deep profile, wide rim options, and DT Swiss OEM 36T ratchet hub suit riders who want a lightweight setup for endurance riding, racing, and varied surfaces. - **Hub Model:** DT Carbon Spoke - **Rim Depth (mm):** 50 - **Rim Width (mm, external):** 30 - **Wheelset Weight (grams):** 1300 - **Spoke:** carbon spokes - **Bearing:** DT Steel --- > Source: [Bola Carbon Wheelset ](https://bolacarbon.com/products/bola-ce-50r-carbon-disc-wheelset-700c-50mm-deep-28-30mm-wide-dt-swiss-36t-hub-carbon-spokes) > Updated: 2026-07-31