Motor scooter
device · 1946 · Digital age
A motorcycle with a step-through frame (Vespa).
What it is made of
- Internal combustion engine — has part. A two-stroke engine.
- Wheel — has part. Small-diameter wheels.
- Scooter step-through body — has part. A leg shield and floor.
- Continuously variable transmission — has part. A continuously variable transmission.
Principles and materials it uses
- Steel — is made of. The Vespa’s monocoque is pressed steel.
What it is a kind of
- Motorcycle — is a kind of. A motorcycle.