This Gillet 600cc OHV model supersport was delivered on 26 August 1936 directly from the Gillet factory in Herstal to the 'Office general de l'air' in Paris. This was unusual because most Gillets in France were sold by the annexe in France Gerkinet. Motorcycle is completely overhauled and now has big valves, convex high compression piston, Competition camshaft and gearbox interior is competition. Very fast motorcycle!