Originally Posted by
bikeman715
as long the BB axle is the same length then there shouldn't be any problem with the chain line .
hmmm I thought so , the cottered BB was 136mm but the square taper chainsets that I have looked at all recommended they be set up with 115mm BBs , 136mm seems like an almost absolete spindle lenght so I think this could be a difficult search for a 136 square taper BB and a matching chainset