Fits: Shimano or SRAM freehub. You will need appropriate tools to remove and refit the cassette, such as a chain whip, cassette lockring tool, and a large wrench. Place the spacer onto the freehub first, followed by the cassette.
2.0mm Cassette Freehub spacer, for Shimano SRAM, 8/9/10 speed on 11 speed hub
2.5mm Cassette Freehub spacer, for Shimano SRAM
3.0mm Cassette Freehub spacer, for Shimano SRAM
1.5mm Cassette Freehub spacer, for Shimano SRAM
SRAM 9 Speed Cassette 12-26 for Shimano/SRAM Freehub Bodies
Sunrace 8 Speed Cassette 11-28 for Shimano/SRAM Freehub Bodies