Universal Compatibility: Fits all motorcycle seats, ensuring a perfect fit for various bike models. High-Quality Material: Made of premium steel alloy, these seat springs are long-lasting, corrosion-resistant, and safe to use. Enhanced Comfort: The spring's shape can withstand strong impacts, providing better driving comfort. Practical Size: Each spring measures 8.5cm in length and 6.5cm in width, suitable for most motorcycle seat installations. Easy Installation: Effortlessly install the interior seat springs with included accessories and screws, replacing old or damaged springs in no time. Versatile Accessory: The perfect accessory for your motorcycle seat, offering excellent durability and appropriate tension. Applicable Scene Motor.