SHIMANO Alivio 9-Speed Mountain Bicycle Crank Set – FC-M4050-B2 (170MM 36-22T Without CG)
This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases The Shimano Alivio FC-M4000 cranksets are a durable and affordable 9-speed drivetrain option for recreational MTB riding. Product Features The 2-piece crankset design offers increased rigidity with less weight Bottom bracket sold separately This post contains affiliate links. As an Amazon
