Park Tool FR-5.2G Cassette Lockring Tool


Make short work out of stubborn lockrings. Thin wall construction lets you easily remove lockrings without having to remove the cones or locknuts.

  • Fits Shimano®, SRAM®, SunRace®, SunTour®, Chris King® and other cassette lockrings.
  • Fits the SRAM® XX1® 11-speed cassettes.
  • Also Fits Shimano® disc brake lockrings.
  • 1-inch base works with a wrench or bench vise.
  • Built to last with a hardened tool steel body.
  • Designed for use with hollow quick release axles, the 5mm guide pin stabilizes the tool.

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