This bike looks very familiar. I bought a Gitane Grand Sport Deluxe with my High School graduation money in 1973. The frame, decals and blue color are the same as my bike, as is the plastic spoke protector. I recall a non-descript stem and steel bars, Mafac Racer brakes, Normandy high flange hubs, and Rigida steel rims. The bike had Suntour derailers and a Regina freewheel. I changed a lot of the components over the years before selling it in 88 or 89. I still have the Nervar crankset from the bike!