1Universal Fit: 390mm distance from the hole center for universal installation, replacement for Suzuki Atv Go Kart Quad Dirt Sport Bikes. 2Adjustable Damping: Fine tune the intensity of the shocks by rotating the adjustable damping feature to suit different road conditions. 3High Strength: Made of CNC aluminum alloy and high performance spring, providing anti wear, waterproof, and anti rust properties. 4Enhanced Riding Experience: Strut shock offer a smoother riding experience and improved overall damping management, enhancing riding comfort and stability. 5Ideal Replacement: With a 10mm mounting hole diameter, the heavy duty shock absorber is suitable as reliable replacements for refurbishing and repairing old and damaged shocks.