- Professional tool for removing and installing 12 spline Cassette Lockrings
- Fits Shimano, SRAM(including 1x), SunRace, SunTour, Chris King and other cassette lockrings
- Compatible with similar lockrings on rotor discs
- The FR-5.2H features a modified FR-5 tool that allows use without removing most quick release skewer nuts
- The removable, threaded steel handle makes it possible to replace a worn or damaged head
- Center bore for axle or Q/R nut clearance is 20mm
- High Quality Steel
- Shop level of quality