Premium 700C Gravel Carbon Rim - 40mm Depth 35mm Wide | Inner Wide 29mm Tubeless

Aerodynamic Speed Meets Ultra-Wide Off-Road Traction Engineered for next-generation gravel racing and rugged all-road exploration, this 700C carbon fiber rim seamlessly combines a 40mm aerodynamic profile with a massive 29mm internal width (35mm external). Designed specifically for high-volume tubeless tires, the ultra-wide track offers unmatched sidewall support, allowing you to run lower tire pressures for maximum footprint and compliance without heavy tire squirm during aggressive cornering.

Key Technical Advantages:

• 40mm Mid-Deep Aero Profile: Cuts through crosswinds efficiently, maintaining high-speed momentum on gravel flats and rolling terrain.

• 29mm Ultra-Wide Inner Clearance: Optimized for 40c to 2.25" tires, creating a flatter, more stable tire profile for elite traction and cornering control.

• Advanced Air Bladder Molding: Built with premium Toray carbon fiber to ensure smooth internal walls, consistent density, and elite rock-strike durability at a remarkably low weight.

About rim Weight:

• The Ultra-Light T800 and Super-Light T1000 versions are available only with a unidirectional (UD) weave.
• Super-Light T1000 rim rider weigth limited 90kg.
• If you opt for a 3K or other carbon fibre weave, the weight of each wheel will increase by 15–20 grams.
• If you choose a basalt brake surface, the weight of each wheel will increase by 10–15 grams.

Note:

We provide custom assembly wheels building service because have many configurations, so the weight of the wheels need be calculated.

If you need lightweight wheels, please choose lightweight rims, hubs, and spokes.

Bicycle Wheel Weight Calculator

After selecting the rims,hub,and spokes, the weight information is listed below the table.