A modern fuel tank has two basic connections beyond sensors: fuel line and electrical supply for the fuel pump. When the pump isn't active, the only thing that

A modern fuel tank has two basic connections beyond sensors: fuel line and electrical supply for the fuel pump. When the pump isn't active, the only thing that comes out is a dribble of residual fuel from the fuel line. A full tank is not an intimidating thing on a motorcycle, where you're a lot more likely to remove it, it's not even that heavy. I'd be more worried about crush injuries working underneath a car.