SRAM Force22 Crankset BB30, 175 mm, 53t 39t

Sleeker and race-proven design Arm material: Carbon/ Machined alloy and Chainring material: Machined alloy Compatibility: Sram Red 22 and Force 22 Yaw Front Derailleurs, SRAM RED 22 and PC1170 chains Bottom bracket interface: BB30 175 mm crankarm length