Features： 1、Wide Compatibility: With universal 270mm mounting hole center distance, widely used for motorcycles, Go Karts, ATVs Quad, off road vehicles, scooters, etc. Fits many other bikes with similar dimensions and poundage. 2、Premium Material: Made of CNC aluminum alloy body and 11mm diameter high performance spring, the shock absorber is erosion resistant, water and rustproof, with high stability and durability. 3、Improved Ride Comfort: The high performance shock absorbers with excellent damping management, which provide a smoother ride by absorbing road shocks and vibrations. 4、Multifunctional Upgrade: Premium solution for replacing worn out parts. Besides replacing old or damaged shock absorbers, they can also be used for vehicle modification, decoration, and upgrading. 5、Size: Mounting hole inner diameter is about 10mm/0.39in, spring diameter is 11mm / 0.4in, hole center distance is 270mm / 10.6in and overall length is 300mm / 11.8in. Specification： Item Type: Shock Absorber Material: CNC Aluminum Alloy + 11mm High Performance Spring Total Length: Approx. 300mm / 11.8in Mounting Hole Distance: Approx. 270mm / 10.6in Mounting Hole Inner Diameter: Approx. 10mm / 0.4in Spring Diameter: Approx. 11mm / 0.4in Mounting Hole Thickness:?Approx. 22mm / 0.9in Application: Replacement, refurbishing upgrade, modification, decoration for original shock absorbers Fitment: Universal for 270mm mounting hole distance for motorcycles, Go Karts,ATVs Quad, off road vehicles, scooters, etc. Package List： 1 x 270mm Shock Absorber