Shimano Alfine FC-S501 Crankset - 170mm, 8/9-Speed, 130BCD, 39t, 24mm Hollow Spindle, Includes BSA Bottom Bracket, Black EA Crankset

EFCS501CA9C1L Shimano Alfine FC-S501 Crankset - 170mm, 8/9-Speed, 130BCD, 39t, 24mm Hollow Spindle, Includes BSA Bottom Bracket, Black Crankset EA Black Color Black Rings 39 Number of Chainrings Single Crank Length (mm) 170 Crank Intended Use Road Crank Intended Use Commute Drivetrain Speeds 8 Drivetrain Speeds 9 Weight 977 BB Included No Pedal Spindle 9/16" Chainring BCD 130 Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Defined Color Black keyword search Alfine