Park ToolFR-5.2 Shimano Cassette Tool(Return to Product Page)

Work just find when i installed my new casette.

Fits cassette as well as it can. Makes cassette maintenance a breeze.

Works as expected.

Good to have with torgue wrench.....

My cassette lockring came loose due to sloppy work by my former mechanic,so i decided it was worth it to invest in a tool,and it was.The only thing I would mention is it takes a 1 inch socket,which I happened to have, to fit over the end of the FR-5.

Perfect to put on a torque wrench for installing a cassette!

Specialized tool to fit 12-spline lockring. I found it helpful to hold it in place by re-inserting quick release skewer before wrenching to keep it from slipping out.

Just great value. Well made and priced right

Must have tool, for do it your self!! save time and money with this basic tool

I use it to change my cassette.

Simple low cost tool from Park for unlocking the lockring to change over rear cassettes.

I mean, it's a tool, so not too much expected, but does the job

Necessary tool for your Shimano cassette, fits in my seat bag.

I bought this after I realized that my FR-1 tool would only work with my SRAM lockrings. I figured it was cheaper to buy a second tool and made more sense than replacing all my Shimano lockrings with SRAM models! It works like it's supposed to and the price was great. In fact, the design is better than the SRAM version because the splines are better defined, which results in no slippage.