Have mounted the extensionset. Some standardscrews seemed to be too long so I have made them shorter. When I cleaned up I looked again in the box where the extensionset was shipped and there I saw the shorter screws......:bang: Lesson nr 1: always read the instructions and take all parts out of the package

It is driving much better, there is only a bit more vibration in the forwardcontrols
Everything fitted very well, including the brakelineextension! I just refreshed the brakeoil also, it looked like butter.....