For those out there who have either had a semblance of these grips on a previous bike, or currently have them, I have a quick question for you; Did/do you have any trouble with the left grip "seeming" to be lose. I installed these a few days ago and have since gone on a few rides. The left grip is installed (according to the techs at my dealership) but they seem off to me. I can twist it like the throttle. By this I mean that the metal casing outside the rubber will move around. The rubber however seems to be in place. So is this just a reality of the grip, or did I by some chance go wrong here? Opinions would be greatly appreciated.