Shimano Altus FC-M311 Crankset - 170mm, 7/8-Speed, 42/32/22t, Riveted, Square Taper JIS Spindle Interface, Black

Name: Centraal Cycle
Address: 237 Cabot Street, Beverly, MA, 01915, US
Telephone: 978-922-2400
Price range: $$

Shimano Altus FC-M311 Cranksets feature aluminum crankarms with steel SG-X chainrings for reliable shifting.

Hyperdrive integrated SG-X chainrings provide precise and reliable front shifting
Proven 3-pc. design
187.9 Q-factor