The FR-5.2GT is designed specifically for use when removing and installing cassette lockrings from thru axle hubs Utilizes a 12mm guide pin to stabilize the tool in use Fits 12-spline cassette lockrings from Shimano® , SRAM® (including 1x), SunRace® , SunTour® , Chris King® and others (23.5mm diameter) Fits some Shimano® and similar disc brake rotor lockrings Made in the USA and covered by Park Tool's legendary limited lifetime warranty
