Item Type: Shock Absorber Material: CNC aluminum alloy + high strength steel, high performance spring Features: 5 kind of adjustable gear Total Length: Approx. 315mm/12.4in Hole Center Distance: Approx. 285mm/11.22in Inner Diameter: Approx. 10mm/0.39in Thickness: Approx. 30mm/0.18in Spring Diameter: Approx. 8mm/0.32in Application: Used for shock absorber replacement, refurbishment, upgrade, modification, decoration, etc Fitment: Replacement for Suzuki ATV Go Kart Quad Dirt Sport Bikes Replacement for Yamaha ATV Go Kart Quad Dirt Sport Bikes Replacement for Kawasaki ATV Go Kart Quad Dirt Sport Bikes1Shock absorber, wonderful replacement for Suzuki ATV Go Kart Quad Dirt Sport Bikes to better meet your demands. 2The suspension provides smoother driving and better overall damping management, improving driving comfort, motorcycle handling and driving safety. 3Made of CNC aluminum alloy and high?strength steel, high?performance spring. Anti?corrosion, waterproof, anti?rust, personalized appearance. 4General?purpose air shock absorber, suitable for most 90cc 150cc?750cc street cars, karting, scooters and moped. 5You can adjust the strength that suits you best, to deal with different road conditions . Easy to install. 1 xShock Absorber