The Shimano ALTUS FC-M311 3 x 7/8-speed Square crank with chain guard offers maximum drive efficiency and ensures optimum rhythm.
Features
- Entry level 7/8-speed 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
Specification
-
Use: MTB/Trekking
-
Model: FC-M311
-
Gradation: 48-38-28T
-
Q-Factor: 187.9mm
-
Threaded BB shell width: 68/73mm
-
Gear feont: 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
Colour
Material
-
Crank arm: Aluminium
-
Large Chainring: Steel
-
Middle Chainring: Steel
-
Small Chainring: Steel
Crank Arm Length
Contents
- 1 x Shimano FC-M371 Crank 48/36/26 with Chainguard
BB-UN300 123 Square Bottom Bracket not included!
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.
