| 摘要 |
The present invention relates to a two-wheeled bicycle, which is developed by replacing a chain of an existing bicycle with a lever. By using the lever, the two-wheeled bicycle can be driven with less force and increases efficiency when driving a slop. In addition, the environmental impact can be reduced by reducing the use of fuel. Based on figures of each component of the two-wheeled bicycle, various forms of the two-wheeled bicycle can be produced and the components no.103,104,105, and 106 in the figure 3 can be replaced by a high speed gear. |
