Sorry for the late reply to this. I've learned from another RX3 owner that there is an upgraded version of the rear tire. I got the bike pretty soon after it was released so I probably have the old wheel style. I can't see the 2nd picture but "cushion hub" does not at all seem to describe the inside of my rear wheel. There is only a lose metal tube which holds apart the bearings and which the axel passes through. Nothing that could be described as a cushion.. Does anyone know how I might get that free upgraded rear wheel here in Istanbul?

The starting problem continues. The other RX3 owner i spoke with mentioned that he had a similar problem which was solved by replacing the starter. At the moment, I have to push start it. The engine turns over when I try to start it normally but nothing happens. For the first 5 or 10 minutes of riding I also have to rev the engine when stopped to keep it from shutting off. Once I get to the point where I can let it rest in neutral without reving and then shut the engine off, I am able to restart it with the electric starter if i dont wait too long.