A Quick Release Skewer is a mechanism for attaching a wheel to a bicycle. It consists of a rod threaded on one end and with a lever operated cam assembly on the other. The rod is inserted into the hollow axle of the wheel, a nut is threaded on, and the lever is closed to tighten the cam and secure the wheel to the fork. Wheels equipped with quick release can be removed from the bicycle frame and replaced without using tools by opening and closing the cam lever, thus it is more convenient than wheels with solid axles and nuts. Bike disassembly or assembly is no longer a hassle when you have this Kactus Bike Quick Release.