Optimized for 27.5" mountain bike use, the Race Face AR 40 Offset Rim features asymmetrical design with a 4.5mm spoke hole offset for enhanced spoke tension balance and improved wheel durability.
Constructed from sleeved 6061 aluminum, this tubeless-ready rim offers a lightweight yet robust 585g frame, ensuring high performance and long-lasting strength on rugged trails and aggressive descents.
Advanced engineering includes a 40mm internal width and a 20mm wheel depth, providing ample support for wider tires and optimal traction, making it ideal for trail, enduro, and all-mountain riding.
Designed with innovative offset technology and strong tire retention beads, the AR 40 Rim ensures reliable tubeless performance, effortless setup, and enhanced puncture resistance in demanding riding conditions.
Stylish in Gray finish, this 32-hole rim seamlessly complements your bike's aesthetics while offering top-tier performance, making it a perfect upgrade for riders seeking durability, stability, and cutting-edge wheel engineering.
Description
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.
