What is the chainline(s) for this combo? Surly told me it would be 45 inner 50 outer. I mated a 113mm Truvativ square taper BB to a Sugino RD crank and the chainline I'm getting is. I thought the chainline would be about 50 outer but after measuring it seems like it's actually 47.5 on the outer chainring which should mean that the chain runs inboard. It doesn't though. It actually (looks) like it runs outboard towards the crank.
Wtf? Can anybody help?