Darrin, I think you think you could use a micro switch on the clutch pedal to enable something, so for example you could use a normally open micro switch to break the circuit from the dash mounted Start/Stop switch to the controller; this switch input would therefore only work for start and stop presses, when the clutch is pressed. So if you hit the stop button when you are cruising at 150 mph, she won't turn off, unless you have the clutch pressed.
Perhaps these kits do have an input, for this purpose? K