Bicycle
| View Cart ⇗ | Info
The bicycle, bike, or cycle is a pedal-driven, human-powered vehicle with two wheels attached to a frame, one behind the other.
Galleries
Human-Powered TransportationSource
Encyclopaedia Britannica (11th ed., vol. 7) (New York, NY: The Encyclopaedia Britannica Company, 1910)
Downloads
2400×1339, 472.8 KiB
1024×571, 72.8 KiB
640×357, 37.3 KiB
320×178, 14.6 KiB