SRAM Rival 1 BB30 42T X-SYNC Crankset Without Bottom Bracket, 175mm
Brand: SRAM
Color: Black
Forged aluminum arms with detachable spider
X-SYNC chain ring-an integral component of the SRAM 1x drivetrain
X-SYNC tall, square tooth design provides maximum chain control
Sharp, narrow tooth profile and rounded chamfer edges help manage a deflected chain
Mud and debris-clearing recesses for the inner chain links and rollers