Hello, I’ve been having the problem with the scooter for a few weeks, which I probably owed myself. It’s about a Piaggio Zip, Bj 2012, 4500km, no tuning) where I changed the oil pump belt the other day and when I was assembled I couldn’t cover the belt onto the front Vario shaft. In a hurry I didn’t think about pressing the clutch bell together, but with a lot of force pulled the belt forward and still got it up, but he was sitting. 8km, I noticed then that the scooter did not react to my turning on the gas handle with a gradient or only reacted delayed. From the feeling I thought that he gets too little petrol, so carburettor was made clean, mixed adjustment changed, attached a picture of the ZK. I now opened the variomatic box and checked the belt and pressed the converter apart so that the K The edges of the belt look a bit frayed; is it already worn out? Pictures are attached, but with the naked eye I wouldn’t have seen it. After this last check I drove around a little longer and the suit seemed a bit better to me, however, it also blows a bit on the slope and it is still not quite lively. Then I noticed after a few kilometers drive that the Variobox has become very hot, whereas d And in the stationary gas one hears also a cluttering noise at the height of the variomatics, made of it two shots from two different places to exclude environmental noise:https://youtube.com/shorts/Ctw4FHWpkP8?feature=sharehttps://youtube.com/shorts/Ctw4FHWpkP8?feature=share I don’t know now if the drag force problem is related to the noise, but the varioma box was very hot after a few minutes of driving. Is the wedge belt over or is this a problem d What else can I test? Would I be very pleased about solutions.