LOCK RING WASHER FC M8100

For use with Shimano Deore XT FC-M8100 12 speed single chainsets.

This lock ring & washer can also be used on the following chainsets:

- Shimano Deore XT FC-M8130-1
- Shimano Deore XT FC-M8120-B2
- Shimano Deore XT FC-M8120-1
- Shimano Deore XT FC-M8100-2
- Shimano SLX FC-M7130-1
- Shimano SLX FC-M7120-B2
- Shimano SLX FC-M7120-1
- Shimano SLX FC-M7100-2
- Shimano SLX FC-M7100-1