Shimano Alfine
Shimano Alfine MU-UR520 Alfine Di2 motor unit; 11-speed
Specifications
| Brand | Shimano Alfine |
|---|---|
| Series | Alfine |
| Category | E-Bike Electronics |
| Speed | 11 Speed |
| Discipline | Commuter |
| SKU | MUUR520A |
Description
- 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
