Harley Davidson Progressive Suspension Air Dragger Shock suspension Compressor kit 30-5300 Progressive suspension have combined a precision machined air chamber with velocity sensitive, multistage valve technology, and an internal progressive rate coil spring.
This mounts to a clever compressor unit that mounts into the back of a saddle bag.
This easy to install system gives you up to 2 inches 'On-the-fly' height adjustment on most Touring models.
Shocks are fully Chrome plated, look great and house a unique internal bumper that dampens even the hardest hits.
Air Dragger Compressor see also our Bagger Bar mount adjustable suspension controller plus YOUTUBE videos of it in action .