1Wide Application: Rear shock damper is replacement for Kugoo electric scooters, and suitable for other 6.5 inch, 8 inch, 10 inch electric scooters. Please confirm whether your model is applicable before buying. 2Improved Ride Comfort: The rear suspension dampers reduce bumps and vibrations when the electric scooter is in motion, making the ride more comfortable. 3Stable Performance: Manufactured from high class materials and high performance springs, the overall stability and durability of the shock absorber are effectively guaranteed. 4Superior Material: Rear suspension shock damper is made of premium metal, which is hardness, not easy to deform, sturdy and durable and has a long service life. 5Ideal Replacement: Fine craftsmanship, this is your ideal option and replacement for your original damaged and old shock absorber damper.