# Bola ULT 35G Carbon Gravel Wheelset 700C — 35mm Depth, 36mm Width, 1220g, Tubeless-Ready, BL100 Hub Bring confident control and lightweight performance to mixed-surface rides with the Bola ULT 35G carbon gravel wheelset. Built for riders who split time between fast gravel sections, rough farm tracks, and long all-road days, this wheelset reduces rotational mass while maintaining a stable, predictable tyre profile for modern gravel bikes. ## Bola ULT 35G Carbon Gravel Wheelset - Designed for gravel and all-road riding The matte Toray T700/T800 UD carbon rims pair a moderate 35mm rim depth with a 36mm external width and 30mm internal width to support 38–48mm tyres. At a factory-direct total weight of approximately 1220g per set (±30g) and tubeless-ready bead design, these wheels deliver quicker accelerations, easier climbing, and the ability to run lower pressures for better traction and comfort. The BL100 hub system uses TPI ceramic bearings and a 54T ratchet for fast engagement and efficient power transfer across technical sections. On long days where comfort matters, carbon construction also helps damp vibration compared with typical aluminum wheels, reducing rider fatigue and improving confidence when the surface gets rough. ISO 4210-7 testing and REACH-compliant materials underline a focus on safety and regulatory quality for both individual riders and B2B partners. ### Why it fits your routine - **Lightweight, efficient climbing:** 1220g total weight lowers rotational inertia versus most alloy gravel wheels, so you accelerate and climb with less effort. - **Wide rim profile for tyre stability:** 36mm external / 30mm internal width supports optimal tyre shapes for 40–45mm tyres while accepting 38–48mm sizes for varied terrain. - **Tubeless-ready versatility:** Run lower tyre pressures safely for improved grip and comfort on rough gravel and mixed surfaces. - **Reliable drivetrain engagement:** BL100 hub with 54T ratchet and TPI ceramic bearings provides quick 6.7° engagement, durable freehub strength, and low rolling resistance. - **Practical durability & compliance:** ISO 4210-7 tested and REACH-compliant construction with a 24-month global warranty for peace of mind in endurance and bikepacking applications. - **Compatibility and fit:** 700C sizing and axle standards (QR, 12x100mm front, 12x142mm rear) match modern gravel and all-road frames for straightforward upgrades. Recommended for mixed-surface gravel racing, long-distance endurance and bikepacking, or any rider seeking a cost-effective factory-direct carbon upgrade that balances weight savings, tyre versatility, and proven hub performance. ## Details - **Price:** 698.0 USD - **Type:** Carbon Gravel Bike Wheelset - **Tags:** 35mm, 35mm carbon disc wheels, 35mm carbon wheelset, 35mm depth, 36mm wide, 36mm width, 700c, 700c carbon gravel wheels, 700c gravel wheels, BL100 ceramic hub, BL100 hub, Bola ULT 35G, carbon gravel wheelset, ceramic bearing wheels, disc, endurance cycling wheels, gravel, gravel bike upgrade, ISO 4210-7 certified, ISO 4210-7 certified wheelset, lightweight gravel wheels, lightweight gravel wheelset, Sapim CX-Ray, tubeless, tubeless gravel wheels, tubeless-ready carbon wheels, ult, wheels, wheelset ## Variants | Variant | Price | Available | |---------|-------|-----------| | UD Matt / Shimano HG / Black Bola | 698.00 USD | In stock | | UD Matt / Shimano HG / White Bola | 698.00 USD | In stock | | UD Matt / Shimano HG / Customized | 698.00 USD | In stock | | UD Matt / Sram XDR / Black Bola | 698.00 USD | In stock | | UD Matt / Sram XDR / White Bola | 698.00 USD | In stock | | UD Matt / Sram XDR / Customized | 698.00 USD | In stock | | UD Matt / Compy / Black Bola | 698.00 USD | In stock | | UD Matt / Compy / White Bola | 698.00 USD | In stock | | UD Matt / Compy / Customized | 698.00 USD | In stock | | Marble Matt / Shimano HG / Black Bola | 698.00 USD | In stock | | Marble Matt / Shimano HG / White Bola | 698.00 USD | In stock | | Marble Matt / Shimano HG / Customized | 698.00 USD | In stock | | Marble Matt / Sram XDR / Black Bola | 698.00 USD | In stock | | Marble Matt / Sram XDR / White Bola | 698.00 USD | In stock | | Marble Matt / Sram XDR / Customized | 698.00 USD | In stock | | Marble Matt / Compy / Black Bola | 698.00 USD | In stock | | Marble Matt / Compy / White Bola | 698.00 USD | In stock | | Marble Matt / Compy / Customized | 698.00 USD | In stock | ## Images - Bola ULT 35G Carbon Gravel Wheelset 700C – Tubeless, 35mm Depth, 36mm Wide, 1220g, BL180 Hub Carbon Fiber Sporting Goods - Bola ULT 35G Carbon Gravel Wheelset 700C – Tubeless, 35mm Depth, 36mm Wide, 1220g, BL180 Hub Carbon Fiber Sporting Goods - Bola ULT 35G Carbon Gravel Wheelset 700C – Tubeless, 35mm Depth, 36mm Wide, 1220g, BL180 Hub Carbon Fiber Sporting Goods ## Additional Information - **Product rating count:** 16 - **Related products settings:** ahead - **AI Summary:** The Bola ULT 35G Carbon Gravel Wheelset is a 700C T700/T800 carbon wheelset for gravel and all-road riders who want a lightweight, tubeless-ready setup for fast mixed-terrain riding. Its 1220g stated wheelset weight, 35mm rim depth, and 30mm internal rim width suit riders building around modern 38 to 48mm gravel tires. - **Hub Model:** BL 100 54T - **Rim Depth (mm):** 35 - **Rim Width (mm, external):** 36 - **Wheelset Weight (grams):** 1220 - **Spoke:** Sapim CX Ray - **Bearing:** TPI Ceramic --- > Source: [Bola Carbon Wheelset ](https://bolacarbon.com/products/bola-ult-35g-carbon-gravel-wheelset) > Updated: 2026-08-02