Park Tool Professional Cassette Removal Kit Description: Step up your game and remove cassettes like a pro. With the CP-1.2 Cassette Pliers, you'll never want to use an old-school chain whip again and the FR-5.2H lockring tool provides the leverage you need to free stubborn cassettes. Features: Two-tool bundle includes CP-1.2 cassette pliers and FR-5.2H lockring tool CP-1.2 cassette pliers provide extremely secure grip on cassette teeth FR-5.2H lockring tool allows provides leverage with a sturdy handle This kit is suitable for removing nearly all cassettes from 7-12 speed FR-5.2H lockring tool also fits internal-splined centerlock disc brake lockrings and top caps on some RockShox forks