FC-M315 Chainset 36/22, 7/8-speed

Entry level 7/8-speed double chainset offering slick hyperdrive shifting performance for off road enthusiasts

• 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

Genuine, brand new, boxed Shimano product