The tanks and floats for Vespa are essential components for the proper functioning of the vehicle's fuel system. The tank stores the fuel and distributes it to the engine, while the float inside the tank regulates the fuel level, sending signals to the dashboard to indicate when refueling is needed. Vespa tanks are made of durable materials ensuring longevity and protection against potential leaks. Replacing or maintaining the tank and float in good condition is crucial to avoid malfunctions and ensure a safe and trouble-free ride.