The Shimano ALTUS FC-M311 crankset delivers reliable performance across varied terrain.
This 3x7/8-speed setup features a 42/32/22T chainring configuration, providing smooth gear transitions for climbing and acceleration. The integrated chain guard protects your drivetrain from debris and chain drops, while the square taper design ensures secure attachment and consistent power transfer. Built for everyday riding and light off-road use, it combines durability with efficient pedalling rhythm. A practical choice for hybrid and mountain bikes seeking dependable mid-range components.
Specification
-
Use: MTB/Trekking
-
Model: FC-M311
-
Gradation: 42-32-22T
-
Q-Factor: 187.9mm
-
Threaded BB shell width: 68/73mm
-
Gear front: 3-speed
-
Gear rear: 7/8-speed
-
Construction: Square
-
Compatible Chain: HG 7/8-speed
-
Bolt Circle Diameter: Riveted
-
Chain line: 50mm
-
Chain guard: Yes
Crank Arm Length
Material
-
Crank arm: Aluminium
-
Large Chainring: Steel
-
Middle Chainring: Steel
-
Small Chainring: Steel
Colour
Contents
- 1 x Shimano ALTUS FC-M311 3x7/8-speed Crank 42/32/22 with Chainguard
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Weights are based off pre-production products at time of publication. Weights may vary in final production.
