Abstract: A motorcycle gas tank protecting system includes a fuel tank that has a fill opening surrounded by an outer wall. A flexible panel has a top side, a bottom side and a perimeter edge. The panel has an aperture extending therethrough that has a size corresponding to a size of the fill opening. The panel is removably positioned on the outer wall and the aperture and aligned with the fill opening to protect the outer wall from fuel when a fuel nozzle is extended through the aperture and into the fill opening.