Como botar para funcionar uma moto parada a muitos anos?

For the motorcycle to work, there needs to be compression in the engine. If there isn't, it could be stuck or bad valves, or it could be worn piston and rings. You need to change the oil, clean the carburetor, change the gasoline in the tank. The tank cannot be washed with water. It has to be washed with gasoline. Check if there is gasoline inside the carburetor. You need to change the spark plug. If the motorcycle has electronic injection, you need to see if the fuel pump is working. The battery needs to be new. You need to check the fuel pump pressure.