Cassettes

CS-M8000 lock ring and spacer is product number 1 in the attached imageGenuine Shimano replacement part..

High performance 11-speed Dyna-SysII cassetteHyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under loadClose ratio gearing allows a more efficient use of energy through finer cadence controlLargest sprockets are mou..

High performance 12-speed Micro Spline MTB cassetteHyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under loadClose ratio gearing allows a more efficient use of energy through finer cadence controlLargest sprockets a..

CS-M9000 lock-ring and spacer is product number 1 in the attached imageGenuine Shimano replacement part..

Four Carbon Fibre carriers and 6 titanium sprockets make this Shimano's lightest 11-speed Dyna-Sys MTB cassetteHyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load11-40T wide ratio gearing allows a more effici..

CS-M9100 lock ring and spacer is product number 1 in the attached imageGenuine Shimano replacement part..

CS-M9100 lock ring spacer is product number 2 in the attached imageGenuine Shimano replacement part..

CS-M9100 low spacer is product number 9 in the attached imageGenuine Shimano replacement part..

CS-M9100 spacer is product number 6 in the attached imageGenuine Shimano replacement part..

Alloy 5 beam spider carrier with 3 alloy, 5 titanium and 4 Chromoly sprockets make this a lightweight, stiff and durable 12-speed Micro Spline MTB cassette.Hyperglide+ sprockets have a computer designed tooth configuration with contoured shift gates, resulting in 1/3 faster shift time than curr..

Genuine Shimano replacement part..