Altus M311 Crankset (7/8-Speed) Vendor_SpurCycle for a tighter connection

for a tighter connection

Overall Length (mm): 158

Drop-Stop chainrings are designed for use with 1x9

Gone will be the days you arrived at your destination with a sweaty back or sore shoulders from carrying an overstuffed backpack or messenger bag

Available in a range of sizes that fit both front and rear wheels on all types of thru-axle equipped bikes

Altus M311 Crankset (7/8-Speed) Vendor_SpurCycle for a tighter connectionShimano Altus FC M311 Crankset FEATURES: Hyperdrive SG X chainrings Chainguard integrated design Chainguard model 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 42t Spindle Interface Type: Square Taper JIS Drivetrain Speeds: 7 , 8 Chainring BCD: Riveted BB Included: No