Features: Engineered for seamless compatibility with , go kart, and bike models featuring engines, this premium fuels cap ensures leak proof performances and secure installation to enhances riding safety. Crafted from erosion resistant metal alloy, the strong fuels cap boasts a accuracy engineered sealing mechanism to prevent fuels evaporation and withstand hard off road conditions. Ideal for motorsport enthusiasts and mechanics seeking stable upgrades for their powered vehicles during maintenance or performances customization projects. Perfect for sandy beaches, muddy track , or terrains, this essential accessory maintains optimal fuels systems integrity during high intensity rides and extreme weather exposure. Its sleek, anodized finish complements modern vehicle aesthetics while providing quick twist functionality for effortless refueling during adventures. Specifications: Component : metal Diameter: about 5.5cm/2.17inch Height: about 4.8cm/1.89inch Package Includes: 1xFuel tanks Caps note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.