CRUPI Cassette Cogs

• Crupi cogs are Shimano compatible and designed to be reversed with 1mm of spacing on 1 side and 2.2mm of spacing on the other side.  Available in 6061 T-6 CNC Machined aluminum and 4130 Chromoly; 12t through 18t sizes.  

Shimano MX66 BMX Cogs

Replacement cogs for Shimano BMX cassette hubs (or any Shimano compatible rear hub including single speed MTB's).  JUST $5 BUCKS!!

                             To buy or see more details, click on the picture

Chain Whip/Cog Remover

This shop quality chain whip gives you incredible leverage for removing your cog without worry of slippage. Heavy duty with a vinyl coated handle. This tool along with the FR-5 lock ring tool (shown below) are all you need to change the Crupi cogs from your Rhythm wheels! 

Cassette Lockring Tool

Removes the lock ring from your rear hub so you can pull the cog off to change it.  Works best when used with a chain whip (shown above).  Fits Rhythm, Shimano®, SRAM®, SunRace®, SunTour®, Chris King® and other cassette lockrings.  Also fits Shimano disc brake lockrings.

To buy or see more details, click on the picture