Pinion unit for the Shimano Dura Ace CS-R9100 and CS-9000 11-speed cassette* with a gradation of 11-25 teeth. The individual pinions with 23 and 25 teeth are made of titanium.
Scope of delivery
- Y1VT98060 pinion unit with 23 – 25 teeth.
* Material, finish, appearance, etc. of the pinion unit may differ from the original CS-9000 11-speed cassette.








Reviews
There are no reviews yet.