SHIMANO ALIVIO - Front Derailleur - SIDE SWING - Clamp Band Mount - 2x9-speed
The SHIMANO ALIVIO FD-M3120 2x9-speed front derailleurs use SHIMANO's new SIDE SWING for enhanced cable routing, light action, and smooth operation. The new design also increases clearance for large wheels and short chain stays.
FEATURES
- For front double chainring
- Smooth and quiet front shifting on the trail
- More powerful outward shifting
- Wider traction range reduces chain rub for rear suspension bikes
- Extra wide range with front double 36-22T
- Wide frame mounting compatibility
- Available in D, E, and M-type mounts
- *M type mount requires adapter (ø34.9 mm)
- Compatible with 2.3-inch tire on wider rims
- 51.8 mm chainline
PRODUCT SPECIFICATIONS
| MODEL NO | FD-M3120-M-B |
|---|---|
| SERIES | SHIMANO ACERA M3000 Series |
| Color | Series color |
| Action_SIDE SWING | ✔ |
| Angled clamp band design | ✔ |
|---|---|
| Angled stroke adjust screw | ✔ |
| Cable route type_Front-Pull | ✔ |
| Chain line (mm) | 51.8 |
| Chain stay angle (deg.) | 64-69 |
| Compatible chain | CN-HG53 9-speed |
| Link bushings | 4 |
| Mount_Clamp Band (mm)_28.6 | X (w/ S size adapter) |
| Mount_Clamp Band (mm)_31.8 | X (w/ M size adapter) |
| Mount_Clamp Band (mm)_34.9 | ✔ |
| Top gear teeth | 36T |
| Total capacity | 14T |
| Front speeds | 2 |
| Rear speeds | 9 |