Motorcycles are designed to run on liquid gasoline, so putting gasoline in a motorcycle's fuel tank is the correct way to fuel it. Gasoline is a highly flammable and volatile liquid, and the motorcycle's engine is specifically designed to combust this fuel in a controlled manner to generate power.
When liquid gasoline is added to the fuel tank, it enters the motorcycle's fuel system through a fuel pump or gravity feed. From there, it flows to the carburetor or fuel injectors, which mix the gasoline with air in the appropriate ratio to create a combustible mixture. The mixture is then ignited by a spark plug, leading to controlled combustion within the engine cylinders, which ultimately powers the motorcycle.
Safety precautions should be followed, such as refueling in well-ventilated areas, keeping the fuel away from open flames, and avoiding any spillages. Additionally, it's important to use the correct type of gasoline recommended by the motorcycle manufacturer and to follow the fueling instructions provided in the motorcycle's owner's manual.