SHIMANO ACERA - MTB Crankset - 3x9-speed
The SHIMANO ACERA 3x9 speed crank offers 40-30-22T gearing perfect for large wheel mountain bikes. It uses a square taper bottom bracket and is offered in 165, 170, and 175mm crank arm lengths.
FEATURES
- Dedicated MTB performance and appearance
- MEGA 9 LITE drivetrain for 26inch, 27.5inch, 29er rider
- New 40-30-22T triple front compact gear combination
- Anti-rust concept
- Square type
PRODUCT SPECIFICATIONS
| MODEL NO | FC-M3000 |
|---|---|
| SERIES | ACERA M3000 Series |
| Color | Series color |
| Axle length of BB-UN/ES (mm)_Threaded (normal) | LL113 |
| Chainring combination | 40-30-22T |
|---|---|
| Compatible bottom bracket type_Square | ✔ |
| Crank fixing screw included | ✔ |
| Crank arm length (mm)_165 | ✔ |
| Crank arm length (mm)_170 | ✔ |
| Crank arm length (mm)_175 | ✔ |
| Spider/Gear arms | 4 arm |
| Optional chain guard_With chain guard | ✔ |
| Optional chain guard_Without chain/bash guard | ✔ |
| Recommended bottom bracket_Threaded (normal) | BB-UN26 |
| Threaded bottom bracket shell width (mm)_68 | ✔ |
| Threaded bottom bracket shell width (mm)_73 | ✔ |
| Crank arm fixing bolt_With | ✔ |
| Q-factor (mm) | 179.1 |
