I set down a few months ago with the idea in mind to re-design our 3-way fuel shut off system, in particularly the clumbersome 3-way valve. What I came up with is a very small and compact handle bar bracket that not only holds the fuel on/fuel off buttons, but also has an additional hole location for a parachute button, shifter button or switch. The fuel on/fuel off buttons are offset so that the rider cannot hit the fuel on button by accident while shutting the fuel off. A remote slave mechanism does the work of holding the fuel valve open or closed when the actuator button is depressed and can be mounted any where on the vehicle.
Johnny Vickers