SHIMANO Dura-Ace CS-7700 Cassette Sprocket Spacer (T=2.56MM) – (9-Speed) – Y10R03000
Shimano Dura-Ace CS-7700 9 speed cassette Sprocket Spacer. For use with their 11-21T, 11-23T, 12-21T, 12-23T, 12-25T & 12-27T cassettes.
The following are an “A” match which indicates that the parts are the same in materials, appearance, finish & size etc.
– Shimano Ultegra CS-6500
– Shimano XTR CS-M960 (AP/BA Group)
– Shimano XTR CS-M953 (AP Group)
– Shimano XTR CS-M952 (AP Group)
– Shimano Deore XT CS-M770 (AQ Group)
– Shimano Deore XT CS-M760 (AQ Group)
– Shimano Deore XT CS-M750 (AP/AQ Group)
The following are a “B” match which indicates that the parts are usable, but differ in materials, appearance, finish & size etc.
– Shimano XTR CS-M970
These cassettes require the Shimano TL-HG15 Lock Ring Removal Tool.
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.