With the Bike Press Installation Tool, you can enjoy the convenience of installation of this bike headset and the press fit wrist group for road bike axles. Its compact size allows you to carry it with you wherever , making it ideal for on-the-go repairs or assembly. Features -Color:Blue -Material:Aluminum alloy and stainless steel -Size (screw axle):24.50X1.20X1.20cm/9.63X0.47X0.47in -Size (substrate):5.50X5.50X1.00cm/2.16X2.16X0.39in -A convenient tool designed for the installation of bike components, specifically designed for mountain bikes and road bikes. -Its compact size allows for easy portability, making it perfect for on-the-go repairs and maintenance. -Specifically designed for cyclists who frequently travel or need to assemble bikes , providing a good solution for installing bike components. -Saves valuable time by offering an efficient and streamlined bike assembly process, allowing cyclists to get back on the road faster. -Ensures a secure and durable installation of bike components, reliable performance and peace of mind for cyclists. Package list: 1 x x Substrates 6 x Bearings 2 x Nuts