Altus FC-M311 Crankset (7/8-Speed) bikes and the sleek city saddle

and the sleek city saddle and grips sport our new weatherproof antique brown finish

Light action and accurate brake power

with fender and rack braze-ons

Crank: Alloy crank set

Altus FC-M311 Crankset (7/8-Speed) bikes and the sleek city saddleShimano Altus FC M311 Cranksets FEATURES: Hyperdrive SG X chainrings Chainguard integrated design SPECS: Number of Chainrings: Triple Color: Black Crank Length (mm): 170 Chainline Hub Compatibility: 135 142 MTB Hubs Pedal Spindle: 9 16" Crank Intended Use: Mountain Rings: 22 32 42 , 42 32 22 Spindle Interface Type: Square Taper JIS Drivetrain Speeds: 7 , 8 Defined Color: Black Chainring BCD: Riveted BB Included: No