A motorcycle fuel tank is a fairly thin piece of metal that can easily be punctured or torn. Imperfections in the design or manufacturing of the tank can also cause problems. If your motorcycle fuel tank has a leak for any reason, it’s pertinent that you get it repaired immediately because it can catch fire and seriously injure you or someone else. Costs of a mechanic or purchasing a new motorcycle fuel tank can run to hundreds of dollars. You can repair them yourself, however, and this article will show you how.