Billet Wheel adapter ?

I can understand that 5x100mm pattern isn't exactly the same as 5x4".
But why do you say that 64mm hub bore won't clear the hub? Demon hubs are 59mm in diameter (disk and drum).

Whoops, sorry, you’re right. I was thinking BBP for some reason, those are 70-71mm.

I’d still use the first ones, not the 5x100 ones.