Shimano Replacement Parts|Derailleurs & Parts|RD-RX817 GRX Di2 Rear Derailleur Inner Plate (Black) (Mid Cage) (1 x 11 Speed)

Shimano RD-RX817 GRX Di2 Rear Derailleur Inner Plate Description:

The RD-RX817 GRX Di2 Rear Derailleur Inner Plate is a factory replacement part. This part can be used to restore the appearance and proper shifting performance of a worn rear derailleur or used to repair damage caused by an accident.

Features:

• Includes the inner derailleur cage plate
• Derailleur body, pulleys, outer cage, and other hardware sold separately
• See compatibility tab for full list of compatible derailleurs