One pair universal fits Go Kart ATV UTV shocks. ( 1 x Left + 1 x right) Shock strength is adjustable. Easy to install. Fit on most 150cc~750cc Sport bikes, like Honda Suzuki Yamaha and Dirt Bikes, Go-kart, ATV and Moped Quad. Fit bikes with shocks of 400mm eye to eye distance. Please make sure the size fits your bike before placing the order. Packaged Included: 1 Pair Air Shock Absorbers Fitment: Universal Fit. Work perfectly on most 150cc~750cc street bikes, Scooters and Moped Quad (ATV) with shocks of 400mm eye to eye distance. Great choice for replacement, style upgrading and all kinds of bike modification. **Please check below dimension before bidding. Specification: Condition: 100% Brand New Total Length: 430mm (17″) Length of Eye to Eye Core: 400mm (15 3/4″) Eye Diameter(with bushing): 12mm Eye Diameter(with bushing removed): 16mm Eye Thickness: 21mm Eye Maximum Tensile Strength: 2,000 Kgf Spring Thickness: 8mm Spring Width: 60mm Working Stroke: 68mm Spring Stiffness: 110 kg Max