A motorized bicycle that can be pedaled or driven by a low-powered gasoline engine.
Lightweight motorcycle with pedals. Early mopeds (like the autocycle) were like motorized bicycles, using the pedals to start the bike and assist propulsion uphill. The pedals have little function in many mopeds today.

1. A child's foot-operated vehicle consisting of a narrow footboard mounted between two wheels tandem with an upright steering handle attached to the front wheel
2. Motor scooter