Shimano Altus FC-M311 Crankset (Black) (3 x 7/8 Speed) (Square Taper) (175mm) (48... - EFCM311E888CL
Shimano Altus FC-M311 Crankset (Black) (3 x 7/8 Speed) (Square Taper) (175mm) (48... - EFCM311E888CL, Shimano Altus FC-M311 Crankset (Black) (3 x 7/8 Speed) (Square Taper) (175mm) (48/38/28T) (Riveted) (w/ Chain Guard) - EFCM311E888CL