Park Tool FR-5.2GT Cassette Lockring with Tool 12mm Pin
- The FR-5.2GT is designed specifically for use when removing and installing cassette lock rings from thru axle hubs.
- Utilizes a 12mm guide pin to stabilize the tool in use.
- Fits 12-spline cassette lock rings from Shimano , SRAM (including 1x), Sun Race, Sun Tour, Chris King and others (23.5mm diameter).