Shimano Dura-Ace Di2 Front Derailleur Braze-on Adapter
$35.00
Details
Shimano's Dura-Ace Di2 Front Derailleur Braze-On Adapter is the correct mount for electronic Di2 derailleurs and their fast powerful servo motors.
Your seat-tube diameter determines the needed derailleur clamp size.
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| 28.6/31.8mm | 689228725522 | ISMAD90MS | 210000010173 |