Description
NEW Shimano Altus FC M311 Crankset 175mm, 48 38 28t, Black type_track fixed gear bikes Weight: 234 210000074161 Weight: 234 Soft Tissue Relief: The nose of the saddle is designed to comfortably relieve pressure for every type of rider Chainring BCD: Riveted Chainline Hub Compatibility: 135 142 MTB Hubs