I've noticed that my drive belt sits right on the outer edge of the rear pulley. It never moves over the edge and the full width of the rubber teeth are engaged but it looks a bit odd to me. I never noticed this on my previous GT or ST. Does anyone else have the same? I'm just not sure whether it's something I need to be worried about. The bike has around 2000 miles on the clock and is still under warranty. So I could run it into the dealership if it looks as though I have a problem.