We have assembled a tool kit consisting of everything you will need to service almost any cartridge fork you will ever own. The tool kit includes Traxxion Dynamics: Fork Spring Compressor Kit - This handy, shop quality kit is simple to use, but does require a "third hand" to slide the spring hold-down tool under the jam nut. Instructions included.) Fork Bleed Tool - This tool is 3-in-1 and has thread pitches of 10x1.0, 12x1.0, and 12x1.25mm which will allow you to service almost any known street fork. Oil Level Gauge This versatile tool will measure oil levels on both conventional and inverted forks, and can set levels from 0-300mm. Hex Extension Tool - Tool is available in 6mm, 8mm, and 10mm sizes, and is used in combination with an ordinary socket and ratchet. This allows you to get to the bolt recessed in the bottom of your fork to remove your cartridge or damping rod. This economical tool will save you from having to buy a professional, purpose-made tool. All of these tools are sold separately or you can buy the complete kit and save $$$. As with all Traxxion Dynamics Tools there is a 100% Satisfaction Guarantee.