The use of bicycles to reduce the use of resources. Since oil is a vital resource in the economy. At present, the use of cars and vehicles that use fuel that is increasing steadily. Oil is one of the necessities of human life. From the economics of supply and demand. Oil is a limited resource that I used to be. When demand for oil increases. But the supply is not sufficient to wasteful consumption. Therefore, measures to limit consumption by using pricing. Oil prices are rising as demand varies. Impact on the economy because when oil prices rise. But in the current situation Oil prices are down, the cars people drive out more. Therefore, to use more oil as well. The cyclists will save money. And fuel economy, but also help protect the environment. The problem of the pollution and the environment. Part of the use of vehicles that emit toxic fumes that cause pollution. Affect the well-being of the organism and the environment. Each year, the government and related organizations. To support a lot of money to find solutions in this segment. So if people switch to bike instead of vehicle emissions and environmental pollution in the air, can be reduced without a large budget to eliminate pollution and can be used in the budget.