Fitment:Universal fits most 150cc-750cc street bikes, Go Kart, Scooters and ATV with Shocks of 320mm eye to eye distance.These shock absorbers universal fit for most vehicles. Universal for Honda/Yamaha/Suzuki/Kawasaki, A Pair of Round Hole 320mm Aluminum and solid steel motorcycle shock absorbers.The diameter of the round hole at the bottom is 12mm. Absorb shock promptly in the clumpiest road to improve security and make you feel more comfortable. Best choice for replacement, style upgrading or bike modification. Installation type: Eye to Eye 320MM. Please check the size details and make sure it will fit your bike before purchase. Package included: 1 Pair x Shock Absorber, 2 x Wrench, 2 x Bushing Product Description Item Specific: Condition: Brand New and Aftermarket Color: Blue Material: Solid Steel + Aluminum Alloy Dimension: Total Length: 350mm (13 3/4″) Length of Eye to Eye Core: 320mm (12 5/8″) Eye Diameter(with bushing): 12mm Eye Diameter(Without bushing): 16mm Eye