Shimano Altus FC-M311 Cranksets
Product Details:
- Chainguard integrated design
- Hyperdrive SG-X chainrings
Specifications:
- BB Included: No
- Chainline/Hub Compatibility: 135/142 MTB Hubs
- Chainring BCD: Riveted
- Color: Black
- Crank Intended Use: Mountain
- Crank Length (mm): 170
- Defined Color: Black
- Drivetrain Speeds: 7
- Drivetrain Speeds: 8
- Number of Chainrings: Triple
- Pedal Spindle: 9/16"
- Rings: 22/32/42
- Rings: 42/32/22
- Spindle Interface Type: Square Taper JIS
- UPC: 689228132672
- MPN: EFCM311C222XL