ParkTool Cassette Locking Tool with 12mm Pin FR-5.2GT




  • 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


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