The Shimano Altus FC-M311 crankset features triple chainrings with a 48-38-28T gear combination and is suitable for city and trekking bikes. SIS technology supports smooth, precise shifting, while compatibility with 7/8-speed systems allows it to be used with compatible HG chains.
- Type: Triple
- Crank arm length: 170 mm
- Chainring combination: 48-38-28T
- Speeds: 7/8
- Use: City, trekking
- Spindle type: Square taper
- Chain: HG 7/8-speed
- Chain guard: Included
- Chainline: 50 mm
- Compatible bottom bracket shell widths: 68 mm, 73 mm
- Recommended bottom bracket: BB-UN26, BB-UN26-K
- Bottom bracket spindle length: 123 mm
- Q-factor: 180.5 mm
- Crank arm fixing bolt: Included
- Product Number
- EFCM311C888CL
Product Details
- Type
- Crankset
- Set
- No
- Usage
- Trekking, City
Specifications
- Gears
- 7/8
- Number of Teeth
- -
- Type
- Triple
Dimensions
- Arm Length
- 170 mm
Material
- Carbon
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.