Enjoying the Ride Since 1989

Item #: 6451300
Price: $30.00


Cog Wrench

Cassette Removal Tool

  • Securely holds 11 or 12 tooth cogs for simple cassette lockring removal.
  • Made from heat-treated tool steel construction for strength and lasting performance.
  • Features NEW tubular handle design with dice grip for comfort and secure grip.
  • Compatible with most cassettes.


The Pedro's Cog Wrench is back for 2013 in a new updated design. We've taken this proven tool and married it to the popular handle found on our Equalizer Pedal Wrench. This simple elegant solution for holding your cassette during removal securely holds 11 or 12 tooth cogs and works with most cassettes on the market. Made from heat-treated tool steel for the ultimate in strength and lasting performance and backed by Pedro's lifetime warranty.



Pedros Cog Wrench

The Cog wrench will work on any cassette that has an 11 tooth or 12 tooth cog for the high gear. These are the most common sizes but some cassettes use a 13 tooth high gear and more recently a few 10 tooth high gear cassettes have been introduced. The Cog Wrench will not work for these cassettes. Please check out the Vise Whip for these cassettes.

Have a question? Please email tech@pedros.com