Electric bicycle
device · 1895 · Electric age
A bicycle with an assisting electric motor.
What it is made of
- Hub motor — has part. A hub motor or a mid-drive motor.
- Lithium-ion battery — has part. A battery.
- Roller chain — has part. The chain drive from the pedals remains.
Principles and materials it uses
- Aluminium — is made of. The frame is aluminium.
Where it is used
- Bike sharing — is used in. Electric bicycles.
History: what it evolved from and what it influenced
- Bicycle — evolved from. A bicycle with an electric drive.