Description: 【Quality Material】: The bike fork guide cycling part is made of quality aluminum alloy and stainless steel, which is strong, sturdy, and can be used for a long time 【Functional】: The bike fork and seatpost cutting saw guide ensures that you accurately cut these components to the appropriate length. Fits round tubes from 15mm to 44mm in diameter 【Design】: Our specially designed extra large rail provides enhanced stability and accuracy when cutting fork steerers, handlebars, and seatposts 【Practical】: With the efficient and reliable cutting saw guide, you can modify your bike with ease. Whether you're a professional or a DIY enthusiast, this road bike seatpost cutting tool will make your bike customization projects more convenient and enjoyable 【Application】: This tool is designed for cutting various round tubes such as front forks, handlebars, and seatposts, also can effectively cut through copper, steel, titanium, aluminum alloy, and carbon fiber tubes Specification: Material: Aluminum Alloy and Stainless Steel Size Chart: 8cmx5.7cmx2.6cm/3.15inchx2.24inchx1.02inch Package Includes: 1 Bike Fork Guide Note: Please allow slightly errors due to manual measurement and different monitors.