For removing and installing cassette lockrings on Shimano-compatible freehub bodies and some Centerlock disc brake systems. Heat treated alloy tool steel, one inch base fits wrench or bench vise. Thin wall construction allows use without removal of cones and locknuts. The FR-5.2G has 12 splines that are approximately 23.4mm across.
- Fits 12-spline cassette lockrings from Shimano, SRAM, SunRace, SunTour, Chris King and others
- FR-5.2G uses a 5mm guide pin designed to fit perfectly inside a Quick-release axle