The fuel consumption indicator seems to be about 1L higher and the brake discs in the rear are significantly hotter than the front after driving. When I drive between houses with an open window, however, I do not hear any grinding noise and there are no vibrations perceptible. Brake behaviour is wonderful overall. Car rolls even if there is a slight leakage. I mean, however, to hear a slight friction. There was nothing unusual about the installation. Saddle and fork still seem to be original and are already a bit finished. Must be changed soon. Can it be that the few hundred kilometers drive normal or not unusual? At least for non-original components (dishes and coverings of ATE)? The coverings seemed to me to be quite well equipped even when installed. Piston was turned back completely. Thanks and greeting