WUZHOU [Material]Made of high-quality aluminum alloy, high strength, not easy to wear, corrosion resistance, non-rust, light weight, long service life<br> [Size]Most mountain bikes and bicycles on the market can be used, with a wide range of applications<br> [Easy to Install]Simple installation and disassembly, suitable for DIY and modified vehicles<br> [Usage]For placing inside a suspension fork steering tube to which the headset bolt will attach.<br> Quantity delivered: 10 pieces<br> Package Contents: Only the above package contents, excluding other products.<br> Size: 1.6*2.6cm<br> (Reminder: The size is measured manually, please allow 1-2 cm measurement error)<br> Colour: Black<br> (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.)<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store