Feature:1. Vacuum Coating: The appearance is colored by PVD vacuum coating, which enhances the appearance hardness, the color is beautiful, and it is not easy to fade.2. Aluminum Alloy: The Headset is made of aluminum alloy material, which is durable, ultra light, waterproof and rustproof.3. Strong Compression Resistance: Aluminum Alloy Headset Top is light in weight, strong in compression resistance and not easy to deform.4. Dustproof: The stem cover can defend your bike stem from dust and dirt, keep the handlebar neat and light and portable.5. Easy to Install: Easy to install, it integrates perfectly with your bike stem, ensuring you're out on time for long term use.Specification:Item Type: Bike Headset CoverMaterial: Aluminum AlloyProduct Style: Type AFits Size: Approx. 28.6mm / 1.1in ForkHeadset Cover Diameter: Approx. 32mm / 1.3in Package List:1 xBike Headset Cover