Shimano ALFINE SEIS MU-UR510 Di2 Motor Unit
11 Speed
Alfine Di2 11-speed motor unit.
The motor unit is required to quickly and smoothly actuate the shift signal sent by you pressing the shifter button.
For use with 11-speed Alfine Di2 specific hub with EW-SD300 wire connection.
8 Speed
Alfine Di2 8-speed motor unit.
The motor unit is required to quickly and smoothly actuate the shift signal sent by you pressing the shifter button.
For use with 8-speed Alfine Di2 specific hub with EW-SD300 wire connection.
5 Speed
Alfine Di2 5-speed motor unit.
The motor unit is required to quickly and smoothly actuate the shift signal sent by you pressing the shifter button.
For use with 5-speed Alfine Di2 specific hub with EW-SD300 wire connection.
Shimano ALFINE SEIS MU-UR510 Di2 Motor Unit
Groupset: Alfine
- 100.00 - 100.90
134.9925% off SRP
| Groupset | : | Alfine |
976865,976866,976867