Thanks miamijim for those links. My bike's S/N is 2300xxx

So I assume since it's 7 digits, and the first digit is a 2, that it's a 1972. From the catalogs, it appears to be a UE8: http://cyclespeugeot.com/images/1970...-early_UE8.jpg

So now I just need a new bottom bracket and would like a new crankset. Trying to build up a singlespeed. Any help on where I can get these is appreciated.