Length: Alloy170mm
Chainring: 42*52T steel silver
Finish: High polished CFS
Chain grard: Plastic tran.
BCD: 130mm
B. B. Axle: 110.5mm.
Chainring: 42*52T steel silver
Finish: High polished CFS
Chain grard: Plastic tran.
BCD: 130mm
B. B. Axle: 110.5mm.