Feature:1. Suitable for bike with 28.6mm/1.1in top tube diameter, can be safely and reliably pressed into the tube. 2. The aluminum alloy bike handle end plug, precision machined, lightweight and durable. 3. Integrated design, almost no trace on the bicycle, and easy to install. 4. Available for montain bike, road bike. 5. 3 different type for you to choose, meet your different needs. Specification:Condition: 100% Brand NewItem Type: Bicycle Headset CoverMaterial: aluminium alloy 7075 -T6 CNCColor: As picture shown Optional: A, B, C Weight: Approx. 7g Suitable size: Approx. 28.6MM/1.1in front fork Headset cover diameter: Approx. 32MM/1.3in Package List:1 x Bicycle Headset Cover