Also worth noting.... On my pitbull, or "the older ones"... there is no "click". The petcock flows freely. It is a smooth operation, regardless of position. When adjusting from off/on, or vice versa, I pull/push it all the way, until it stops. Ive never had to put it on reserve. If I did, I would have to feel it, or stop, get off, & look to get it precise. One easy way to confirm WITHOUT being able to actually see the tiny engraving on it..... if it is smooth, you have the same as mine. Which would make sense, being the same bike a year older. If it "clicks" at the positions, it would be the newer style, which is highly unlikely.