Thanks for your reply Steve.
My friend had one before, which he runs right drive cranks but using a lhd cassette. He does street but I was not able to ask, how he did his. But it was ok though.
The pedals, that can be taken apart, to swap on another side is kind of weird. I can’t imagine, what makes it different, if you swap those.
I really like to run the Profile splined sprocket with my Phaser cranks. Unfortunately, the right crank is bonded together and splined drives are not possible, unless installing it on the left side. But I want to run RHD.