FOUNDATION CASSETTE REMOVAL TOOLParts eventually wear out, unfortunately. When a cassette starts to wear out, you'll notice shifting and performance problems. If you need to remove your cassette to clean it or replace it, you'll need the proper cassette removal tool. The Foundation cassette removal tool fits Shimano and SRAM cassette lockrings and features a long handle with a grip which offers ample leverage to remove your lockring and a guide pin to stabilize the tool. Features Long handle and grip for ample leverage Guide pin stabilizes the tool Fits: Shimano, SRAM, Sun Race, Sun Tour, and Chris King cassettes | Foundation | Cassette Removal Tool Black