Not too sure ask Luker he was the previous owner. Luker nice stuff put the RD and FD on tried the cup and cone style BB I had just so I could put that crankset on and kind of get an idea of what I'm going to be dealing with. Looks like a good chainline so far do you know what the original length of the BB might have been on that crankset? I like those brake levers they should look really good when I get some hoods for them