Shimano FC-M315-B2 Crankset - 170mm, 7/8-Speed, Riveted, JIS Square Taper Spindle Interface, 51.8mm Chainline, Black EA Crankset

EFCM3152BC62XL Shimano FC-M315-B2 Crankset - 170mm, 7/8-Speed, Riveted, JIS Square Taper Spindle Interface, 51.8mm Chainline, Black Crankset EA 51.8mm Black Color Black Rings 36/22 Number of Chainrings Double Crank Length (mm) 170 Crank Intended Use Mountain Drivetrain Speeds 7 Drivetrain Speeds 8 BB Included No Pedal Spindle 9/16" Spindle Interface Type Square Taper JIS Chainring BCD Riveted Chainline/Hub Compatibility 141/148 Boost Hubs Defined Color Black