The (2009) Burgman 400 is a very well balanced scooter. But as with any two wheeled bike, the slower you ride it, the more wobberly it becomes. Unless you have a good sense of balance. I've only had mine for one month, and was wobberly, at first, but now, I can come to a stop and stay upright, for a couple of seconds, and then accelerate away again, without taking my feet off the foot-boards. Its a relaxing scooter to ride, and if you're relaxed when you ride it, not tense, it becomes much easier, and a real pleasure, not a trial.