Upgrade and outperform in your home workshop with the PRO Cassette Removal Set. Designed to combine the tools you need to remove your cassette at home, the PRO Cassette Wrench and the PRO Lockring Tool are 11 & 12 speed compatible. The tools feature long shafts for extra leverage and ergonomic handles for ease of use. Includes PRO Cassette Wrench (PRTL0104) and the PRO Lockring Tool (PRTLB092) Cassette removal and installation tool Compatible with 11 & 12-speed drivetrains Compatible with cassettes with 10T and 11T smallest sprockets Hardened steel construction Ergonomic grip