Gene, thanks again for your advise.
I measured the diameter of my axles and with a little bit of luck, they fit precise in a 1" tube so that is what i will gonna try.
Then, i decided that i will sell my engine in parts and i hope to get a lot of money out of it offcourse

Now i'm searching a complete bike with an running engine and then use the parts I need and also sell the ones that I don't need. This will cover my costs a bit. I will keep you guys updated
I made some progress today with my build, the chassis is almost finished!
Then i'm planning to start with the suspension, steering, seat, belt and floor.
I want to place my engine at last.
But maybe i will laser-cut my engine-mounts together with the rest of the laser-cut parts and that is very soon.. So that's a bit my issue.
I added some pictures, like always..
That's because I always watch évery picture and really love doing that

On 1 picture you see that i cán weld haha.. But that's always on the bottom-side
Erwin