Shimano XT CS-M8000 11-Speed Cassette Lockring for 11t Cog

Shimano Lock Ring with Spacer for CS-M8000 Replacement lock ring with spacer for Shimano XT CS-M8000 11-speed cassettes. Product features - Shimano Y1RK98010 Use: MTB Group: XT Model: CS-M8000 Gear: 11-speed Compatibility CS-M8000 11-40T (11-13-15-17-19-21-24-27-31-35-40) CS-M8000 11-42T (11-13-15-17-19-21-24-28-32-37-42) CS-M8000 11-46T (11-13-15-17-19-21-24-28-32-37-46)