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Park Tool Lockring Tool + Handle

Add Protect+ Powered by Extend™

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. This tool 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.

  • Backcountry Exclusive
  • 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
  • Item #PAR003T

Cassette Tool
Recommended Use
Manufacturer Warranty
limited lifetime

Tech Specs

What do you think about this product?


>Rating: 5

Solid Piece of gear

I recommend This Over the Bits

>Rating: 5

The Best

I've used it several times

A tool like this is the reason that Park Tools are so highly regarded. Solid, sturdy and does the job each and every time. It is great to have the leverage available with this tool without having to use multiple tools to tighten or loosen a cassette.

>Rating: 5

Used daily for 2 years and just like new

I've put it through the wringer

I have used this lockring tool for two years now and am very pleased with it. Unlike a lot of other cassette and freewheel tools, having an attached handle means you are not dealing with having to use multiple wrenches or tools just to tighten things down. This helps keep the work station nice and tidy. The finish is also quite impressive. I have been using this almost daily for 2 years now and it looks and feel brand new. No marring or marks anywhere to be found.