Motorcycles are vehicles with one track and two wheels. They can tow a trailer, but they can also be implemented as motorcycles with a sidecar. When the bicycle was added to the internal combustion engine, a motorcycle was created. That was done in 1855 by German engineer Daimler, by embedding in wooden frame of the bicycle gasoline engine with air-cooling. Motorcycles are tighter and more massive than bicycle. The law prescribes wearing a hard hat. Motorcycle is a bicycle with an engine. Motorcycles can have capability from 50 cc (cubiccentimeter) to over 1000 cc. As well as a bicycle, motorcycle has a frame, rear wheel that moves it forward, front steering wheel and steering comands. As well as cars, motorcycle has an internalcombustion engine and suspension. The suspension holds the motorcycle body on wheels and prevents damage due to the wheel hop on the road. With this paper we will be acquainted with the types of motorcycles and their mode of operation.