As long as the car body can be controlled not to hit the rear wheel when braking, the car body can be hung up when it is fixed.

Motorcycle is a convenient and fast means of transportation, and it is also used in military and sports competitions. Equipped with an internal combustion engine. Motorcycles have two wheels and three wheels. Two-wheeled or three-wheeled vehicles driven by gasoline engines and operated by handlebars are light, flexible and fast. They are widely used in patrol, passenger transport and freight transport, and also as sports equipment. Generally speaking, motorcycles are divided into street cars, road racing cars, cross-country motorcycles, cruise cars, station wagons and so on.