Offers stock height to 3" lower. 12.5" long; 10.9" compressed; 1.6" travel. Compressor mounts between frame rails on underside of bike. Fits as stock replacement without modifications. Hard anodized machined aluminum body. Superior riding characteristics with spherical shock bearings; Aramid Fiber adjustable air spring technology; deflective disc damping and no bottoming out under any load. Includes air compressor with On-The-Fly adjustability pressure with a 1" diameter handlebar pushbutton switch. Damping is not separately adjustable nor required in regular street use. Color coded Plug & Play wiring for quick & easy installation. Note product length: Mentioned lengths are center to center distance between mounting eyes. Shock lengths are measured from center of mounting eye to face of shock or nut. Lengths do not include compression bumpers.