Original Cannondale tool used to remove the damping cartridge from a Lefty and Headshok fork. The Super Castle tool makes it easier than previous tools because it reaches deeper down and requires fewer parts to be removed first. All other castle tools are replaced by this new Super Castle.
Uses a socket wrench for easy and precise leverage.
When removing the Lefty cartridge, make sure you have removed the preload air pressure from the fork. Don't worry, you only need to get punched in the face once with a cartridge to remember forever.