Originally Posted by Fix_me_up
I have a fetish position frame (which has 130mm rear spacing). I have 10mm worth of spacers on my iro hubs and to get the chainline perfect I had to slide the fsa bottom bracket so far over that it feels like my left buttcheek is the only one touching the seat hahahaha. I have about a mm between crank arm and chainstay. It sucks, I'm looking for another frame now.
that sounds very wrong.
your rear spacing has nothing to do with chainline.