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A two-wheeler is a vehicle that runs on two wheels. These include, but are not limited to:
- A dandy horse, velocipede, or draisine, forerunner of the bicycle
- A bicycle, a pedal-powered two-wheeler
- A cab or hansom on two wheels
- A motorcycle, a motor-powered two-wheeler, similar in construction with bicycles
- Dicycles in general, including self-balancing personal transporters
- Self-balancing scooters, also known as hoverboards
- The Segway PT, a brand of self-balancing personal transporter
- A hand truck, a two-wheeled device used for transporting bulky or heavy items such as furniture or golf clubs
Source of article : Wikipedia