SHIMANO XTR Di2 RD-M9050 (GS/SGS) Rear Derailleur 11-Speed B-Tension Adjusting Screw (M4 x 14) & Plate – Y5PU98060
For use with Shimano XTR RD-M9050 11-speed rear derailleurs.
This B-Tension Adjusting Screw and Plate can only be used with Shimano XTR Di2 RD-M9050 11-speed rear derailleurs.
Thread: M4
Length: 14
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.