NEW Shimano Altus FC-M311 Crankset 175mm, 48/38/28t, Black insulation-type_none All taps are made of

All taps are made of high carbon steel and are precision ground and hardened to stay sharp

perfectly suited for high aero wheels

Legendary made-in-house bearings

ENVE wheels are built on Industry Nine Hydra hubs

5" and the holes are 3" center to center

NEW Shimano Altus FC-M311 Crankset 175mm, 48/38/28t, Black insulation-type_none All taps are made ofShimano Altus FC M311 Cranksets Hyperdrive SG X chainrings Chainguard integrated design Drivetrain Speeds: 7 Drivetrain Speeds: 8 Rings: 28 38 48 Rings: 48 38 28 Defined Color: Black Spindle Interface Type: Square Taper JIS Number of Chainrings: Triple Chainring BCD: Riveted Crank Intended Use: Mountain Color: Black Pedal Spindle: 9 16" BB Included: No Chainline Hub Compatibility: 135 142 MTB Hubs Crank Length (mm): 175 keyword search: EFCM311E888XL