It’s tight and precise. Designed to withstand full force pedalling on the roughest trails, while shifting gears as smooth as ever. Our best chain stability yet, though we do expect to drop some stokage on you from its performance.
Features :
- Model :Â RD-M9120-SGS
- Optimized for new drive system
- 10-45T (12-speed)
- Decreased rear derailleur tension at low gear position, to prevent high chain tension at low gear
- Add bumper at rear derailleur pulley cage
- Bigger 13T pulley
- Weight : 241g
BENEFIT
- Enhance shifting performance
- Silent drivetrain
- Low profile design
- Low sprocket combination
Â
MORE INFORMATION
How to adjust a rear derailleur.
How to change a rear derailleur.
See all the products related to your Shimano transmisson.
| Cage | Long |
| Groupe | Shimano XTR 12V |
| Speed | 12 |





Reviews
There are no reviews yet.