Specification Material: Aluminum Alloy, Stainless Steel, Rubber Process: Electroplating, Baking Paint Color: Reddish Orange, Silver Style: Classic Number of Pieces: 4 Max. Load Capacity: 544kg/ 1200 lbs Hole Center Spacing: 190mm/7.48in Rubber Bushing Outer Diameter: 19mm/0.75in Rubber Bushing Inner Diameter: 6mm/0.24in Spring Coil Diameter: 6mm/0.24in Package Size: 20*11*12cm/ 7.87*4.33*4.72in Gross Weight: 1.35kg/ 2.98 lbs Net Weight: 1.28kg/ 2.82 lbs Package Included 4* Motorcycle Rear Shock Absorbers