SHIMANO
Crankset Shimano FC-M311 (3x7/8 speed)
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Crankset Shimano FC-M311 (3x7/8 speed)
The Altus FC-M311 crankset for square bottom brackets features a rigid 2-piece construction and Hyperdrive SG-X chainrings. The pre-installed chain guard (optional selectable) keeps your legs and pants clean. The crankset is Dual SIS compatible.
Chain guard compatible.
Fitting for derailleur: 7-speed ||| 8-speed
Material: aluminum, steel
Type of chain: HG 7/8-speed