Features: 1.Fitment: Shock absorber is fit for most 90cc 110cc 125cc 250cc PIT QUAD DIRT BIKE Trail Bike Dirt Bike GO Kart Motorcycle, please confirm whether your model is applicable before buying. 2.High Strength: Shock absorber is made of CNC aluminum alloy and high performance springs, waterproof and rustproof, and is a precision manufactured part with high strength. 3.Adjustable Damping: This shock absorber comes with adjustable damping, which can be rotated to adjust the strength to suit you for different riding conditions. 4.Premium Aternative: The new shock absorber provides a smoother ride and better overall damping management to improve ride and ride comfort. 5.Dimensions: The diameter of the shock absorber mounting hole is 10mm/0.39in, the hole center distance is 380mm, the spring diameter is 10mm, the total length is 410mm. Specification: Item Type: Shock Absorber_x000D_ Material: CNC aluminum alloy + high performance spring_x000D_ Function: With adjustable damping, you can adjust according to your own load_x000D_ (Please note, be sure to use adjustment tools, otherwise it is easy to cause finger loss)_x000D_ Distance Between Mounting Holes: Approx. 380mm / 15in_x000D_ Total Length of Shock Absorber: Approx. 410mm / 16.1in_x000D_ Inner Diameter of Hole: Approx. 10mm / 0.4in_x000D_ Spring Diameter: Approx. 10mm / 0.4in_x000D_ Application: Used for the replacement, renovation, upgrade, modification, decoration of the original car shock absorber, the new shock absorber provides a smoother ride experience and better overall damping management to improve ride comfort_x000D_ _x000D_ Fitment: _x000D_ Standard 380mm hole center distance, fit for most 90cc 110cc 125cc-250cc PIT QUAD DIRT BIKE Trail Bike Dirt Bike GO Kart Motorcycle... Note: Please check the size before purchase