Features:1. Constructed of quality and high-strength materials. Durable and not easy to rust.2. Lightweight and small size, easy to install and use.3. Upgrade your bike and bring a better experience.4. Suitable for most road bike, mountain bikes, track bike, etc.5. Also suitable for modified, DIY, upgrade the bike. Fits 22.2/25.4/28.6mm Bicycle Front Fork.6. It39;s recommended to use a rubber hammer, since the metal hammer might scratch your bike.Notice:Actual color may be slightly different from the image due to different monitor and light effect.Please allow 1-3cm deviation due to manual measurement.Description:Material: Aluminum alloy stainless steel Size: As the picture shownColor/Style: As the picture shownWeight: 102g/set Package List:1 set of Star Nut InstallerHammer and Bike Fork Steer not included