That's a great idea. I just looked them up and they cost some EUR 60 + delivery (left EUR 27, Part number: 132800319, right EUR 33, Part number: 430340050). Maybe I could mount the controller to the handle bar if there is enough space to attach the RAM Mount to the right side of the bar (I have kept it on the left side and there's not enough space to have them both there) and get those clamps. An order for the Highsider bar ends is now placed.
Thank Spaghetti Monster my wife does never go to the garage nor now how much all this madness costs