AR40 - Rear / White / XDR CheckoutTitle=SRAM XX SL Eagle T-Type Crankset - 175mm Works with other brands single

Works with other brands single chainrings as well

Rolling efficiency is greatly improved on rough surfaces without the hysteresis losses often associated with foam inserts

Leak-free Dolphin Breather Valve that lets air in but doesn’t let water ou Color Black

No Spider Included Drivetrain Speeds 12 Chainring BCD Direct Mount Chainline/Hub Compatibility 141/148 Boost Hubs Color Blue Crank Length (mm) 175 Crank Intended Use Mountain Weight 560 BB Included No Pedal Spindle 9/16" Spindle Interface Type 392 EVO Defined Color Blue

AR40 - Rear / White / XDR CheckoutTitle=SRAM XX SL Eagle T-Type Crankset - 175mm Works with other brands singleThe AR40 is the latest addition to the Foundation lineup. Featuring an aerodynamically optimized 40mm rim depth front and rear with a 25mm internal rim width, the AR40 is designed to deliver ultimate versatility for the road ride and racer looking for performance on and off road. Ultimate versatility for the on and off road rider with 1515g Wheelset Weight Avg. (+ 3%), Inner Rim Width: 25mm, Aero optimized tire size: 27mm, Tested and qualified to