Description: BIKE PARTS: suitable for bicycle front wheel hub thru axles that need to be installed on ordinary quick release front forks, or the thru axle can be directly converted into a quick release for easily use. LIGHTWEIGHT: Ultralight, lighter than other materials, does not increase the burden on the bicycle and helps reducing the weight of the bicycle. QUALITY MATERIAL: Front Thru Axle to Quick Release Skewer is made of high quality aluminum alloy, it is strong and non deformable, has high strength, is resistant to high temperatures, wear and tear, and is durable. EASY TO USE: No tools are required for installation, just plug the adapter into the thru axle hub Simply insert into the thru axle hub and it will become a universal quick release hub NO NOISE: Rubber rings are added on both sides of the adapter to prevent shaking and noise after installation. Specification: Material: Aluminum Alloy Size Chart: Length: 112mm/4.41inch Package Includes: 1 Thru Axle to Quick Release Skewer Note: Please allow slightly errors due to manual measurement and different monitors.