The Motorcycle 3" Spiral Solo Seat Spring is a vintage part designed for Harley Chopper Bobber Softail motorcycles. Made of steel and finished in chrome, this spring is a universal fitment that includes mounting hardware for easy installation on both the left and right sides of the vehicle. Manufactured in China by a reputable manufacturer, this product comes with a warranty and ensures a smooth and comfortable ride for your motorcycle. Whether you are looking to upgrade your bike's suspension or add a stylish touch, this solo seat spring is a standout choice for your Harley.