why? what would happen if you were going full steam when you hit the reverse?
shorly you would just slowdown gradualy.
if you put it on a spring loaded push to make button, then you would have no problem with acidental pressing.
it would be a handy feature and could get you out of trouble occasionaly at junctions.
Matthew, Oxford (UK) England
Crystalyte X503, 48v ping 24ah, 40amp controller (with variable current limit mod and soldered shunt to 93 Amps), hacked watts up meter, disc brakes front and back.