With its more compact design and smaller, lighter electric components, the Shimano EW-SD300 Di2 electric wire allows for clean, lightweight internal routing.
- For internal routing usage
- Wire holder included
- Will potentially expand the future capabilities of Di2 systems
Imported.
View the Shimano Di2 Product LineView all Shimano Electronic Shifter Parts| Best Use | Cycling |
|---|---|
| Weight | Unavailable |