660R front wheels on a 660X
 

Hello great website
I've been all over the forum through without luck
I can see that there is someone who has put 660X front wheel on a 660R - but I'm out of that I have a 2007 660X which I'm really happy but hoped that I could put a front wheel from a 660R 2005 when I sometimes like to run something more offroad and an extra set of wheels.
Can i mount a 21 "and move the brake caliper further into so the fit is there anyone who has experience with it - the fork gauge well the same whether it is an X or R, I think ..
Is there someone who can help me
Sincerely Kim