Gitane Tour De France ID
I'm considering purchasing a bike off of Craigslist, but am having trouble identifying exactly what model is being sold. It is advertised as a Gitane Tour De France model, Reynolds 531 tubing, with partially chromed Simplex drop outs, and Campy Nuovo Record derailleurs and shifters, brake calipers and levers, and cranks. Not sure about the headset or bottom bracket. I was under the impression that Simplex dropouts were not compatible with Campy because they aren't threaded.
Is this a TdF with upgrades? Any information would be extremely helpful in figuring out how much to offer.