Very rare set of Mafac Gold Competition brakeset from the 70's, include levers, calipers, and hardware.  This is the set used by Bernard Thevenet when he won the Tour de France 1975. NOS never used or mounted.  This is an extremely rare set in NOS, and very rarely sold in U.S..  These are in exceptional condition there is a very slight imperfection from storage on one of the levers see the last pic at the very top is about a 1/16" split if you look very closely.