Features1Suitable Installation: for folding electric scooters and electric bikes with an installation diameter of 125 mm, offering a more stable and comfortable ride. 2 Aluminum: This shock absorber features a aluminum casing for better wear resistance, corrosion resistance, durability, and lifespan, greatly improving its shock resistance. 3High Performance: Manufactured with professional standards, this high performance accessory efficiently mitigates vibrations making it a practical electric scooter accessory. 4 Size: The shock spring load is 750 lbs, the installation hole diameter is 8 mm/0.31 inches, and the width is 24 mm, each size ensuring enhanced fit and function. 5Easy Replacement: Produced as per original factory standards, this shock absorber can directly replace old or damaged parts for easy assembly and disassembly.SpecificationItem Type: Scooter shock absorberMaterial: AluminiumWeight: Approx. 256g / 9ozHole Center Diameter: 125mm / 4.9inLoad Capacity: 750lbMounting Hole Diameter: 8mm / 0.3inMounting Hole Thickness: 24mm / 0.9inPackage List1 x Shock Absorber