Damping: 2-system - Adjustments:Rebound / Preload - Damper shaft:Hard chromed shock 10 mm ( 0.39 inch ) shaft.- Dark hard-anodized AL-6061 “in one piece” shock body. - Spring: Coil spring- Riding style:XC / AM- High quality surface finished.- Available Size Eye to Eye × Travel: 200 x 55 mm ( 7.87 x 2.17 inch)- Spring Rate: 750 lbs- Weight: 576g- Made in TaiwanContent: 1 pc / pack