ROCKSHOX 30 GOLD SOLO AIR A1 SERVICE KITTHE GOLD STANDARDMuch like all moving parts on your bike, everything needs maintenance and some things need replacement in order to keep them working properly. The Rock Shox 30 Gold Solo Air A1 Service Kit is designed for the Rock Shox 30 Gold Solo Air fork. It includes the Solo Air, damper seals, and hardware. Features For the Rock Shox 30 Gold fork Includes Solo Air as well as the damper seals and hardware | Rockshox | 30 | Gold | Solo Air A1 Service Kit Kit