SHIMANO CS-M5100 Deore Cassette Sprocket Lock ring and washer - (11-Speed) - Y0LC98010

SHIMANO CS-M5100 Deore Cassette Sprocket Lock ring and washer - (11-Speed) - Y0LC98010

This Lock Ring can only be used with Shimano Deore CS-M5100 11 speed 11-42T & 11-51T cassettes.

These cassettes require the Shimano TL-LR15 Lock Ring Removal Tool.

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.