A child's foot-propelled with two wheels.

The same two-wheel vehicle with a low-powered gasoline engine.

To make it a bit clearer, bellow is a small picture (one picture is equal to thousand words):

The Scooter is one of the basic vehicle that was invented a long time ago!

Not like other vehicles, you stand on the Scooter wail driving.

The standing position makes the driving a bit unstable but a lot more fun…