Campagnolo itself performing the modifications makes sense, it helps explain the Cinelli's that came through the bike shop in 1974 that had the "Mexico" shape but were annodized. Cool styling on them, pointing the way perhaps to the shaping of C Record... and I will stop right there.
John Jorgensen Torrance Ca
Looking forward to the arrival of a new to me California built bike from the 70's... stay tuned.