Outside Distributing Shock Suspension ; Ride like the pro's with this adjustable anodized high quality replacement shock. Commonly used to replace and improve existing shocks uses on Dirtbikes/Pitbikes and Atvs. ; -Type: Coil Over, Gas (Nitrogen) Shock -Length (End-End): 12 inches -Length (Eye-Eye): 10 7/8 inches -Bolt Hole Opening: 10mm -Spring Thickness: 11mm ; Fits: Universal Size Range: Fits various size