| Shimano Dura-Ace R9150 Clamp Band Adapter |
 Shimano Dura-Ace R9150 Clamp Band Adapter (or seatpost clamp) is compatible with Shimano Dura-Ace Di2 R9150 Front Derailleur. Available in two (2) seatpost clamp sizes: 26.8mm and 34.9mm. Shipping weight: 0.25 lbs. Price: 15.99 |