<br> This bicycle hub set is made of Carbon Steel, durable and practical for most bikes like mountain bike and road bike. It contains short and long release levers and hollow shafts.<br> <br> <br> Feature:<br> <br> - Color: Black<br> - Material: Metal<br> - Made of Carbon Steel, durable and practical for most bikes.<br> - Delicate appearance, compact, easy to use and install.<br> - Shorter set of hollow shaft and hub quick release lever for the front wheel, longer one for the rear wheel.<br> - Short release lever for front wheel, hollow shaft size: 10.8cm / 4.25", quick release: 15cm / 5.9".<br> - Long release lever for the rear wheel, hollow shaft size: 14.5cm / 5.7", quick release: 18cm / 7.1".<br> - Usually the axels fit 20" 22" 24" 26" 28" bike, work on a 6 7 8 speed road bike.<br> - You can use it to repair your mountain bike quickly. Perfect for cycling lovers, your best choice.<br> <br> <br> Package Contents:<br> <br> 1 * Front axle<br> 1 * Rear axle<br> 1 * Front quick release<br> 1 * Rear quick release<br> <br> Note:<br> Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!<br> <br>