Shimano Altus M311 7/8-Speed Square Taper Crankset Black
| Availability: | Out of stock |
- Chainring BCD: Riveted
- Hyperdrive SG-X chainrings
- Spindle Interface Type: Square Taper JIS
- BB Included: No
- Chain Compatibility: 3/32"
- Crank-FD Type: Mountain Triple
- Color: Black
- Recommended BB Spindle Length: 123mm
- Pedal Spindle: 9/16"
- 7/8 Speed