

Login
Log in if you have an account
Register
Having an account with us will allow you to check out faster in the future, store multiple addresses, view and track your orders in your account, and more.
Create an accountShimano Dura Ace Di2 RD-R9150 Rear Derailleur SS
Stable and fast shifting performance even under load.
* To check in store availability: |
Select variant below then view stock | here |
- Stable and fast shifting performance even under load
- Shimano synchronized shift
- Shimano shadow RD construction
- Low profile rear derailleur design, less likely to be damaged in crash
- Maintains compact and smooth appearance
- Compatible with up to 30T cogs