Park Tool, FR-5.2GT, Cassette tool

FR-5.2GT CASSETTE LOCKRING TOOL WITH 12 MM GUIDE PIN Utilizes a 12 mm guide pin to stabilize the tool in use on thru axle hubs Fits 12-spline cassette lockrings from Shimano ®, SRAM ®, SunRace ®, SunTour ®, Chris King ® and others (23.5 mm diameter) Fits some Shimano ® and similar disc brake rotor lockrings