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Park Tool
Lockring Tool + Handle

5 out of 5 stars
1 Review
Color:One Color



Quick and easy.

Add to your maintenance arsenal with the Park Tool Lockring Tool with Handle. Fast and convenient, this tool helps you remove and install 12-spline Shimano/SRAM-style cassette lockrings, as well as similar lockrings on rotor discs. The FR-5.2H features a modified FR-5 tool that enables you to use it without removing most quick-release skewer nuts. Also, the removable, threaded steel handle makes it possible for you to replace worn-out or damaged heads.


  • Works on 12-spline Shimano/SRAM-style and similar lockrings
  • Handle gives you a firm grip for easy leverage
  • Modified head allows you to use it on most QR skewer nuts
  • Fits the top cap of some Rock Shox suspension forks
  • Item #PAR003T
Cassette Tool
Manufacturer Warranty
limited lifetime

Overall Rating

5 based on 1 ratings

Review Summary

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5 Stars - 1 reviews

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5 out of 5 stars

August 16, 2021

If you want a really clean bike...

I've used it several times

I have been wanting to do a thorough cleaning on my road bike for a while now but was intimidated by having to remove the rear cassette. But the Park Tool Lockring Tool + Handle made me feel like a pro mechanic. It simplified the whole process and now my drivetrain is sparklingly clean. I am quickly becoming loyal to the Park Tool brand.

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Beck B