Description:The Sette Torx ST-126-1A Cassette Remover w/ Guide Pin has been designed for use with 9-speed cassettes and will fit Shimano, SRAM, SunRace, SunTour, Chris King and other cassette lockrings. The Torx ST-126-1A will also fit Shimano disc brake lockrings. The Torx ST-126-1A is easy to use and because of its stabilizing guide pin and hardened chromoly construction.