Motorcycle Big Cock Today

On older or carbureted bikes, the petcock is a manual switch with three primary settings:

Beyond fuel management, riding a "big" or heavy motorcycle requires specific techniques to stay safe: motorcycle big cock

Fuel is pulled through a "straw" inside the tank. When the fuel level drops below the top of this straw, the engine will stumble, signaling you are low on gas. On older or carbureted bikes, the petcock is