
Shimano FC-M311 Altus Square Taper Chainset Without Chainguard
Shimano FC-M311 Altus Square Taper Chainset Without Chainguard
Entry level 7/8-speed chainset offering slick hyperdrive shifting performance for off road enthusiasts
Features:
- Hyperdrive SG-X chainrings for fast and smooth gear shifts
- 7/8-speed compatible steel chainrings
- For use with 123 mm square taper bottom brackets
Shimano FC-M311 Altus Square Taper Chainset Without Chainguard
Entry level 7/8-speed chainset offering slick hyperdrive shifting performance for off road enthusiasts
Features:
- Hyperdrive SG-X chainrings for fast and smooth gear shifts
- 7/8-speed compatible steel chainrings
- For use with 123 mm square taper bottom brackets
Description
Shimano FC-M311 Altus Square Taper Chainset Without Chainguard
Entry level 7/8-speed chainset offering slick hyperdrive shifting performance for off road enthusiasts
Features:
- Hyperdrive SG-X chainrings for fast and smooth gear shifts
- 7/8-speed compatible steel chainrings
- For use with 123 mm square taper bottom brackets













