I’m just a bit perplexed, because the brake does not really brake after the change of the brake lining made by the dealer; moreover, it squeaks recently, and there is also no real brake pressure built up by means of brake lever compared to before. The brake pads themselves are used correctly, but this “spring” is built in such a way that the brake piston is blocked rather than that it can effectively press against the brake lining. Since the Kisbee is still standing around here, I looked there; this there just If existing “spring” is used there completely differently. If I use this “spring” with the current scooter as well, I do not get the corresponding, similar brake lining used. This “spring” has been ordered with the coverings and re-installed; for me, therefore, the question is in the room whether a wrong “spring” has been ordered or delivered, because the coverings, which have already been changed several times, (the scooter currently has over 43,000 km), are the original coverings, like they have always been installed so far; only the “spring” itself has been replaced for the first time. Incidentally, I can’t find the maintenance manual for this current scooter in the WWW.