10/11 Speed Road Bike Crankset 170MM 110BCD Crank Arm Set 52-36T Chainring

  
Material: Aluminum Alloy(FORGED AL-6061-T6). CRANK LENGTH: 170MM / 172.5MM / 175MM. CHAINRING FINISH: BLACK SAND ANO.

Q-FACTOR / I-FACTOR: 158 / 129MM. Constructed with premium aluminum alloy, and the crank arm is durable and strong. Suitable for Road, Road Race Bike.