Description
The RaceFace Arc 31 Rim is a 29-inch carbon tubeless-ready bicycle rim designed for disc brakes. It features a 31mm internal width and a 37mm external width, optimized for modern tire sizes and lower pressure use. Constructed from UD carbon fiber, the rim includes a 4.5mm offset to improve spoke tension balance and wheel stiffness. The rim has 32 spoke holes and is compatible with standard external nipples (sold separately). It uses a Presta valve and has an ISO diameter of 622mm. The RaceFace Arc 31 Rim is finished in black and weighs 495 grams.
- 29″ carbon bicycle rim designed for disc brakes, compatible with tubeless tires for enhanced performance and versatility.
- Constructed from UD carbon fiber to leverage the strength and lightweight benefits of carbon material.
- Features a 31mm internal rim width ideal for modern tire widths and lower pressure settings.
- Includes a 4.5mm rim center offset that improves spoke tension balance and increases wheel stiffness.
- Supports 32-hole hub drilling and uses standard external nipples (sold separately) for easy assembly.
