The shock absorber will vibrate quickly on uneven roads to improve safety and make you feel more comfortable Motorcycle shock absorber universal fit for most vehicles. Professional manufacturing,stable characteristics,high reliability High precision parts designed to improve vehicle performance and efficiency. The motorcycle shock-absorbing spring is made of Metal. Name:Motorcycle Absorber Color:BlackGolden 350mm(13 3/4″)total length 320mm(12 5/8″)eye to eye Eye Diameter:12mm Eye thickness :21mm Spring thickness:7mm Spring Width(approx):60mm(2.4″) Max loading:<;=200 kgs Package included:2pcs Shock Absorber