There may have been something wrong with the CCT and the Vision I rode, every time I would change gears during each half hour ride it would clunk really loud and you could feel it come up through the bike. I think what turned me off most was the factory guy doing the Demos got mad and said I did not know how to ride a motorcycle when I asked about the lack of power and clunking. He may have been trying to say what you are but he was not very nice about it.