Hello T-Gross municipality We bought ourselves a T-Gross annual car. He had run 4000km and first registration was in March 2021. Now we got him yesterday everything great, now I notice when I stand at the traffic light in the first gear and the speed goes on 900 vibrations do not come on the handlebar you easily at the seat, clutch bale. The car makes the impression whether it trembles. Does this come through the 3 cylinder or do you have that too. I have absolutely no idea when I lightly increase the gas It is no longer there at 1000 rpm.