Park Tool FR-5.2GT Cassette Lockring with Tool 12mm Pin sold2025 not worry about the water

not worry about the water interfere

designed for total body conditioning

cutting edge equipment and innovative caps and goggles

faster and better in less time

eliminates reflected light and scattered light

Park Tool FR-5.2GT Cassette Lockring with Tool 12mm Pin sold2025 not worry about the waterPark Tool FR 5. 2GT Cassette Lockring with Tool 12mm Pin Park Tool FR 5. 2GT Bicycle Cassette Disc Brake Lockring Tool with 12mm Guide Park Tool offers a full range of tools for bicycle cassette lockring removal and installation. The FR 5. 2GT fits 12 spline 23. 4mm diameter tool fittings the most common tool fitting found on 7 12 speed bicycle cassette lockrings, including many models made by Shimano, SRAM, SunRace, SunTour, Chris King and others.