Park Tool FR-5.2GT Cassette Lockring with Tool 12mm Pin

Quick delivery. Tool works great

I used this to install an 11-speed cassette on a boost size hub with a Shimano HG driver. The hub uses a thru-axle. Nice tool.

Good value

Quality product. Needs a 1” tool. I used a socket. Would have preferred that it fit directly on my socket wrench.

Nice Item!!!

Worked exactly as expected.

Works like a charm for the newer Shimano centerlock disc brakes and rear axle with thru-axle applications.

Great!

If you want the best bike tools on the market get you park tools. I work on bikes for a living and they are the best!!...

Works