Prompt

A raft [1] or a mobile [2] is one of the types of two- or three-wheeled vehicles (bicycles) that is powered by an internal combustion engine and not a steam engine. Therefore, calling it a motorcycle is incorrect. This engine is often a small gasoline engine installed halfway between the two wheels and has a seat. Or two seats.[3][4][5] A motorcycle has a more durable structure than a regular bicycle. In some colloquial dialects, a motorcycle is called a “vez.”