Interesting. The RD was still the SLJ5500. The next year, they had the better shifting SLJ6600 "Aerodynamique". Shifters are 2nd gen Simplex Retrofrictions, of course.....
The brakes are definitely, Modolos, obvious from the wire wheel guides on the pad holders and the dark colored adjusters.
The Mafac/Spidel LSX brakesets, used by other French teams, like Peugeot, were usually mistaken for Modolos, because of the similar shaped caliper arms. Crankset is a Stronglight 107. Pedals are Maillard/Spidel 700 quills. Can't see the seatpost that well, but most likely a single bolt Simplex SLJ. Saddle looks to be a Turbo. This was also right before everyone went to padded vinyl bar tape, as that looks like yellow Benotto celo tape on the bar.