Legend Suspension AIR Shocks For Harley Softail Legend AIR Suspension Systems sets the high mark in ultimate ride quality. Exclusive Aramid Fiber air spring technology provides spring rate adjustability. Features: Legend AIR Suspensions systems sets the high mark in ultimate ride qualityA3 Exclusive Aramid Fiber air spring technology provides spring rate adjustability Air springs maximize wheel travel and adjust to any desired ride height Type III Hard-coat anodized CNC machined aluminum bodies Low friction sealing system and sliding bearings for improved performance and feel High flow piston reacts quickly for improved fluid flow management Deflective disc valving self-adjusts to frequency and ensures controlled performance Air compressor included, pre-wired, and model specific mounting Complete wire harness installed with three easy Deutsch connections System includes OEM-looking black handlebar mounted control for easy on-the-go adjustability Optional chrome handlebar mounted control sold separately Assembled by hand in Sturgis, SD USA