precision made part for strength and durability, it features a bush fitting at the top and a fork fitting which locates to a bush mount on the engine This suspension provides a smoother ride and better overall damping management Brand new a pair air shock absorbers is good for replacement Shock strength adjustable. Good replacement and easy installation Shock absorbers are made of aluminium alloy, high-precision parts, high strength and durability, are fully loaded and safe for installation Color:M99 18 8 320mm Name: Motorcycle shock absorber Model Name: M99-golden black Item Type: Falling Protection Material Type: Aluminum Total Length:310mm(12.2″) Eye To Eye Center Length:280mm(11″) Eye Diameter:12 mm (0.47 inch) Spring thickness:6.5 mm (0.26 inch) Spring Width(approx):60 mm (2.36 inch Max loading: <;=120 kg/Pair <;=265 lb/Pair Packing:Anti collision cotton+Box Package included: 2*Shock Absorber 2*12mm copper rings 2*Adjuster 1,Gas charging nozzle inflatable p