
OMCgear
Shimano Altus M311 7-8Speed Square Crankset with Chainguard
- OMCgear$24.99Buy
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From OMCgear
Shimano Altus M311 cranksets provide durability and reliable shifting for triple chainring drivetrains. - Hyperdrive SG-X chainrings - 7/8-speed compatible - Spindle interface type: Square Taper JIS
