To add to the mix - when I bought the bike I replaced the crankset and bottom bracket because there was a crack in one of the cranks near the redal hole and wear in the BB - the cranks had 5 thiner spokes with flutes cut into them - campag. I had the BB changed at a local bike store - probably not campag by the look of it but managed to afford a replacement campag crankset - albeit a later model. The wheels were originally early alloy rims with tubs - so I upgraded to later wheels to mavics with 700/23s. Thanks for the continued help in identifying...