New Gear Shifting Method by using Button

Today the research is going on how to improve the safety of the person and how to drive smoothly. But the gear shifting Method is same for old method. In many person feeling suddenly changing gear (traffic signal and sometimes suddenly stop) is difficult. This project is useful for introduce gear in scooter. And then this project is very suitable for sports bike and then super-fast bike. So this project is very useful for gear shifting method (hand to hand) by using button format (switch type model). To press the upward button to increase the gear and to press the downward button to decrease the gear. The gear shifting method is very easy for handling all women's and children's. This project introduce in bike is very simple and then design structure to get the new look in your bike. The air shifting main disadvantage is more sound and shaking of whole system. This problem reduce this project by using new type of cylinder. This project also using troubleshooting format for gear shifting in present method (using leg) and new method(using button) like customer thought. Project include atmospheric air, tank, cylinder and then spool type solenoid valve.