Description A lightweight alloy crankset designed for 7/8 speed bikes.Arm is alloySquare taper interfaceChain ring combination 48-38-28T175mm crank arm
Quick view Shimano 5037-329 Shimano Altus FC-M311 Crankset (28/38/48) 7/8 Speed MSRP: Was: Now: $57.99
Quick view Choose Options Shimano 5037-581 Shimano Acera FC-M361 (28/38/48) 7/8 Speed Crankset MSRP: Was: $86.99 Now: $35.43