Hi,

Mayby, I should clarify a bit more what I mean.

I mean, how can I assure that any strand doesn't rise when putting the finishing CF-layer.

Hi Marcus
Just an Idea. I think what you are saying is that you have your bike done in carbon fiber but now want to apply a top layer for cosmetic looks. If that is the case why don't you treat it as if you are going to do a carbon fiber skinning described else where in this forum.
It goes something like this. Brush on a even coat of skinning epoxy, let it get to the almost tack free state and now smooth on the dry carbon fiber which will stick very evenly and then brush on the layers of skinning epoxy as described in the skinning method.
Don't use regular epoxy because it is just not thick enough and too runny. Buy the easy composites skinning epoxy. I have tried this and it works fantastically. You then block sand flat and then spray a number of coats of 2k auto clear. Wet sand and polish and it will look great.
Hope this helps.
Fred 

Do like Fred said, should be ok!

i read recently where resin was able to be sprayed on with conventional paint gun if reduced(thinned) for the
 correct viscosity. you could spray or otherwise coat with your resins and then sand smooth and polish as needed.
but then again, automotive clearcoat will sand and polish just as well if not better plus add UV protection to your bike
to keep sunlight from degrading the outer layers.

CarbonFiberCreations