Shimano XTR FC-M9100-2 Lock Ring & Washer

For use with Shimano XTR FC-M9100 12spd Double Chainsets.

This Wave Washer can also be used on the following chainsets:

- Shimano XTR FC-M9120-B2

- Shimano XTR FC-M9120-1

- Shimano XTR FC-M9100-1

These are an "A" match which indicates that the parts are the same in materials, appearance, finish & size etc.

Genuine Shimano replacement part.