130MM BCD 52T Bike Crankset, 165MM/170MM/172.5MM/175MM Crank Arm Set, ChainWheel and Replacement Chain Guard, Compatible with City Bike, Folding Bike, Road Bike, MTB, Electric Bicycle. CRANK MATERIAL: FORGED Alloy-6061-T6 CRANK FINISH: SAND BLACK CHAINRING MATERIAL: ALLOY or STEEL CHAINRING FINISH: BLACK SAND ANO. Or BLACK CRANK LENGTH: 165MM / 170MM / 172.5MM / 175MM CHAINRING: 52T BCD: 130MM CHAINLINE: 44MM CHAINGUARD: BLACK Q-FACTOR / I-FACTOR: 154 / 126MM B.
TAPER SQUARE: 110.5MM LD-541 CATEGORIES: City/Folding, Road Package : 1XCrank Set Crank screws Note: 1. Due to the problem of taking pictures, the chainring may look slightly different in colour, please refer to the actual object received.