Shimano Altus FC-M171/M311 Cranksets
- Hyperdrive SG-X chainrings
- Chainguard integrated design
- Chainguard model
| Item Specifications |
|---|
| Color |
Black |
| Spindle Interface Type |
Square Taper JIS |
| Pedal Spindle |
9/16" |
| Chainring BCD |
Riveted |
| Rings |
28/38/48 |
| BB Included |
No |
| Crank Intended Use |
Mountain |
| Defined Color |
Black |
| Crank Length (mm) |
175 |
| Drivetrain Speeds |
7 |
| Drivetrain Speeds |
8 |
| Number of Chainrings |
Triple |
| Chainline/Hub Compatibility |
135/142 MTB Hubs |
