ok i'm lost
getting ready to build up my 1985 pinarello frame. it's spaced 126mm in the rear and has a 70mm BB shell.
I'm looking at the Sugino RD crankset. i'd love a full full campy set up or miche primato but for now the RD's will have to do.
I'm also leaning toward the IRO basic wheelset which has 120mm hubs which i understand can be used with spacers on a 126mm.
what i'm having trouble figuring is what length spindle i need in BB to get a good chainline.
IRO says it's hubs line up at 42mm.
the Sugino RD's supposedly end up with a 44mm chainline using a 107 BB.
that leads me to assume i need a BB with a 105mm spindle.
anyone lend some advice?