I seem to be suffering from a brain cloud so perhaps somebody can set me straight. I have an 87ish Guercitto SLX with 70mm Italian threaded BB. If I want ot use a modern Chorus crank, compact double, is the correct spindle 102mm?
If I use an older period correct double crank, Record or whatever, even a spare Victory I have isn't the spindle length still 102mm.
My frame spacing is actually, 130mm, rear OAL. It was not cold set, it is actually 130mm.
Any thoughts appreciated, thanks.