Now, after a 50 Miles testdrive: oh yes, it‘s a difference! Much smoother, all harsh beats are away!
After some ideas for the „Klicks“: here are 6Klicks and 12Klicks the point, one of my friends told me „14“, so I choose 13.
With two persons (about 150KG) I‘ll keep it.
Now: I think about bumpstops.
Greets René