This is my father's 1973-ish Tour de France. It came with some upgrades like a Campy seatpost and Brooks Professional saddle. The rest was OEM (ie - whatever Gitane had available). I set it up for my wife and this is what it looks like after the Cino Heroica (105 miles over two days, 65 miles of gravel/dirt). I'll let you play the "what's changed between the two pictures" game.

Drive-side before:


Drive-side after:


Non-drive-side before:


Non-drive-side after: