SHIMANO XTR Di2 RD-M9050 (GS/SGS) Rear Derailleur 11-Speed P-Tension Spring – Y5PU13100
For use with Shimano XTR Di2 RD-M9050 11 speed rear derailleurs.
This P-Tension Spring can also be used on the following rear derailleurs:
– Shimano Deore XT Di2 RD-M8050-GS
– Shimano Dura-Ace Di2 RD-R9150-SS
– Shimano Ultegra Di2 RD-R8050-SS/GS
– Shimano Ultegra RD-R8000-SS
– Shimano GRX Di2 RD-RX817
– Shimano GRX Di2 RD-RX815
– Shimano Ultegra RX RD-RX805-GS
Group: XTR Di2
Series: M9050
Speeds: 11
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.