Hello, I bought a Rex RS 460 (approval 2010, KM stand at only 5000) and drove about 20km home. Everything was almost problem-free, at traffic lights he was always close to going out, but what you can compensate by light gas. On the same day I wanted to go to work. It started with the fact that the scooter had too much stationary gas after a cumbersome start in standing. So at the traffic light I would have started, I would not have braked. Other driving in the level was however OK. On the way there is a rather steep mountain, where the scooter could not keep the speed (i.e. from 45 to 10). The engine gave a kind of knocking noise of itself. After a short break it went again until the next steep mountain came. I then let it happen and the engine went completely out. It also did not start any more, neither with electric starter nor with kickstarter. No Mux. I wanted to ask which sources of interference I was the first to investigate sol Thank you for all the ideas!