Yeah I have an aluminum frame with 120 spacing right now but I'm looking at getting the new Leader steel frame or a surly. I thought about bending but yeah aluminum....no.

Th guy at CK sucked. He didn't give me any info besides saying he didn't think it would work cause the cog would hit the stays.

There is a guy at the LBS that rides a ss CK hub I could probably measure it and do some calculations.

I currently have a suzue pro max hub and am running a sugino messenger crank with a sugino bb and my chain line is off. So if it wold be slight I'd be ok but I'd prefer a nice chain line.

I'm thinking I'll have to get a new BB for a new build. and I might upgrade cranks while I'm at it.