Race Face Ar 40 Rim - Disc, 32H, Offset Grey, 29In

All-around rad AR rims are slightly tweaked with an new asymmetrical profile. Fully dialed to be stiffer, stronger and optimally balanced, these crazy-versatile rims come in every width imaginable to cover XC to plus bikes and everything in between.

• Optimized for 29-inch mountain bike performance, the Race Face AR 40 Offset Rim features a durable sleeved 6061 aluminum construction that offers excellent strength-to-weight ratio and increased longevity.
• Designed with asymmetrical 4.5mm spoke hole offset, this rim ensures more balanced left/right spoke tension, enhancing wheel stability, durability, and ride quality on the trail or enduro riding.
• This tubeless-ready rim includes a strong tire retention bead and precise manufacturing with an ERD of 600mm, enabling secure tubeless setups for reduced weight and improved puncture resistance during demanding rides.
• With a versatile 40mm internal width, the AR 40 Offset rim provides optimal support for wider tires, offering superior control and grip on technical terrains while maintaining a lightweight design of just 616 grams.
• Ideal for disc brake mountain biking, this black aluminum rim combines innovative offset engineering with low weight and tubeless compatibility, making it a perfect upgrade for aggressive trail riding, enduro, or all-mountain enthusiasts seeking durability, performance, and style.