Gitane TDF would have had Simplex Criterium derailleurs, Mafac Comp brakes, Campy Tipo hubs with Mavic tubular rims. Cranks are either Stronglight 93 or Sugino Mighty. Lyotard pedals. Pivo bar and stem.

Great bikes that tend to sell really cheap around my area. I have bought several in the last couple years and never spent more than $200 on one.