# Bola CLA 45R 700C Carbon Disc Wheelset, 45mm Tubeless-Ready, Toray T700/T800 Take a single wheelset on long training rides, weekend sportives, and amateur races with confidence. The Bola CLA 45R 700C Carbon Disc Wheelset pairs a 45 mm aerodynamic rim profile with tubeless-ready construction and certified Toray T700/T800 carbon for a balance of speed, durability, and reliable disc braking in variable conditions. It is engineered as a value-focused carbon upgrade for modern disc brake road and gravel bikes. ## Bola CLA 45R 700C Carbon Disc Wheelset - Designed for endurance, training, and racing On long days in mixed weather the consistent modulation of disc brakes and the ability to run lower tubeless pressures can make rides feel more controlled and less fatiguing. The combination of a moderate rim depth and proven carbon layup aims to deliver aerodynamic benefit without compromising handling when crosswinds or rough pavement demand stability. ### Why it fits your routine - **Balanced aerodynamic performance:** 45 mm rim depth reduces drag for improved efficiency in time trials, triathlons, and group rides while remaining manageable in windy conditions. - **Trusted carbon construction:** Certified Toray T700/T800 carbon fiber provides a strength-to-weight profile intended to support endurance use, regular training, and racing applications. - **Tubeless-ready versatility:** Tubeless-ready rims allow lower tire pressures for better grip and puncture resistance on paved and mixed surfaces, expanding usable terrain to light gravel where frame and tire clearance permit. - **Disc brake compatibility:** Designed for modern 700C disc-brake road and gravel bikes to deliver consistent braking performance in wet or variable conditions. - **Rim width options:** Available in 28 mm and 30 mm internal width configurations to accommodate a range of tire sizes and ride preferences. - **Reliable engagement:** 54T ratchet hub mechanism for positive, predictable engagement suited to training sprints and race accelerations. - **Practical upgrade choice:** Positioned as a cost-effective upgrade for riders and shops seeking carbon performance without the premium price of top-tier race-only wheelsets. Key specifications include 700C wheel standard, 45 mm aerodynamic rim depth, Toray T700/T800 carbon rim material, tubeless-ready tire setup, disc brake interface, rim-width configurations of 28 mm and 30 mm, and a 54T ratchet hub. The wheelset carries a 2-year warranty to provide post-purchase support and confidence for everyday training and event use. Recommended uses cover all-weather endurance rides and sportives, daily road training, amateur racing and time trials where aero benefit matters, and light gravel or mixed-terrain courses when tire and frame compatibility are confirmed. The Bola CLA 45R is also suitable for custom builds and wholesale supply to shops and online retailers as a practical carbon wheel option for modern disc-brake bicycles. ## Details - **Price:** 468.0 USD - **Type:** Carbon Road Disc Wheelset - **Tags:** 2-year warranty, 28mm wide, 30mm wide, 45mm, 45mm rim depth, 54T ratchet hub, 700c, 700c disc brake, 700c disc brake wheels, 700c disc wheels, aero bike wheels, aero road bike wheels, aero road wheels, bike wheel upgrade, bola ratchet 54t, carbon disc wheelset, carbon wheelset, cla, cost-effective carbon wheels, disc, disc brake wheelset, endurance cycling, endurance riding wheels, enduro bearing, factory-direct, gravel compatible wheels, pillar, race-ready wheels, road, road and gravel compatible, road bike upgrade, toray carbon fiber, Toray T700/T800, training road wheels, training wheel upgrade, tubeless, tubeless-ready, tubeless-ready road wheels, wheels, wheelset ## Variants | Variant | Price | Available | |---------|-------|-----------| | 28/21 mm / Shimano HG / Black Bola | 468.00 USD | In stock | | 28/21 mm / Shimano HG / White Bola | 468.00 USD | In stock | | 28/21 mm / Shimano HG / Customized | 468.00 USD | In stock | | 28/21 mm / Sram XDR / Black Bola | 468.00 USD | In stock | | 28/21 mm / Sram XDR / White Bola | 468.00 USD | In stock | | 28/21 mm / Sram XDR / Customized | 468.00 USD | In stock | | 28/21 mm / Compy / Black Bola | 468.00 USD | In stock | | 28/21 mm / Compy / White Bola | 468.00 USD | In stock | | 28/21 mm / Compy / Customized | 468.00 USD | In stock | | 30/24 mm / Shimano HG / Black Bola | 468.00 USD | In stock | | 30/24 mm / Shimano HG / White Bola | 468.00 USD | In stock | | 30/24 mm / Shimano HG / Customized | 468.00 USD | In stock | | 30/24 mm / Sram XDR / Black Bola | 468.00 USD | In stock | | 30/24 mm / Sram XDR / White Bola | 468.00 USD | In stock | | 30/24 mm / Sram XDR / Customized | 468.00 USD | In stock | | 30/24 mm / Compy / Black Bola | 468.00 USD | In stock | | 30/24 mm / Compy / White Bola | 468.00 USD | In stock | | 30/24 mm / Compy / Customized | 468.00 USD | In stock | ## Images - Bola CLA 40R Carbon Disc Brake Wheelset 700C 40mm Tubeless 1400g Carbon Fiber Sporting Goods - Bola CLA 40R Carbon Disc Brake Wheelset 700C 40mm Tubeless 1400g Carbon Fiber Sporting Goods - Bola CLA 40R Carbon Disc Brake Wheelset 700C 40mm Tubeless 1400g Carbon Fiber Sporting Goods ## Additional Information - **Product rating count:** 1 - **Related products settings:** ahead - **AI Summary:** The Bola CLA 45R 700C Carbon Disc Wheelset is a carbon road disc wheelset for riders who want one wheelset for endurance rides, regular training, and amateur racing on modern disc brake bikes. It is positioned as a cost-effective upgrade that balances aerodynamic efficiency, structural stiffness, and braking reliability across paved and mixed-terrain riding. - **Hub Model:** BL 300 54T - **Rim Depth (mm):** 45 - **Rim Width (mm, external):** 30 - **Wheelset Weight (grams):** 1360 - **Spoke:** Pillar 1423 - **Bearing:** Enduro Steel --- > Source: [Bola Carbon Wheelset ](https://bolacarbon.com/products/bola-cla-45r-700c-carbon-disc-wheelset) > Updated: 2026-08-02