durable and practical for most bikesShorter set of hollow shaft and hub quick release lever for the front wheel, longer one for the rear wheel.You can use it to repair your mountain bike quickly. Perfect for cycling lovers, your best choice.colour: black Material: metalsize: Short hollow shaft size: 10.8cmShort quick release: 16cmLong hollow shaft size: 14.5cmLong quick release lever: 19cmPackage Contents: 1 * Short Hollow Shaft1 * Short Quick Release1 * Long Hollow Shaft1 * Long Quick ReleaseOnly the above package content, other products are not included.Note: Light shooting 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. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it