those are the original Mafac Racers that were on the frame-a 'Francia'- in 1975 when i graduated from college, Khatful, all that's left of the original machine. it had been hanging in the rafters for decades when i took it down and had it PC'd and built up with this'n'that....glad you like it. one thing that really gets me is that its shockingly light, considering....