Design: Front Fork Cap, providing a and optimal performance and protection. Universal 15MM Barrel Axle Hub: The cap features a universal design for 15MM barrel axle , making it widely suitable for various types of bicycles and offering great convenience. Anti Design: The product has an anti design that effectively prevents damage during cycling, protecting your bike front fork. Material: This cap is made from high quality material, ensuring its durability and long service life. Easy to Install: With its simple design, the cap is easy to install without the need for professional tools or skills. Size Chart:8cmx5cmx1.5cm or 3.15inchx1.97inchx0.59inch Colour:Black Material:Aluminum Alloy Package Contents: 1 pair x Front Fork Torque Cap Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.