Everything you need to use HIC on your scooter. This kit contains a metal shim, M5 compression bolt and top cap. This kit is compatible with most HIC Compression systems from Lucky, Envy, District, Apex, Fusion, Vokul, Madd Gear, Phoenix, Dominator Prodigy and Sacrifice. If you use HIC or want to move a HIC Fork, this system is just what you need.