JBI Suspension WP Shock Nitrogen Tank Removal Tool http://www.ridejbi.com/jbi-suspension-wp-shock-nitrogen-tank-removal-tool/ 1. Manufactured from high strength tool steel 2. Black oxide coating for rust prevention 3. Removes WP nitrogen reservoir tanks I WP Linkage shocks (old and new models) II WP PDS shock (old and new models) III WP Trax shock (old and new models) 4. If pins ever break, there are holes in the tool for dropping in new replacement pins. Replacement pins sold separately JBI Tech Tip WP shock nitrogen tanks reservoir still needs to be heated to melt & soften the loctite. While the tank tool is very strong proper setup/procedure is strongly recommended. So heat up that WP nitrogen reservoir until it is really hot!!!