Joined: Jun 2009
Posts: 185
Likes: 5
From: Central Iowa, IA, USA
Bikes: Tommasini SL, Ciöcc SL, Somec MS, Rossin Ghibli, many many more
I asked the man himself (Giovanni Pellizoli) this week when I was in his shop. We're restoring an early 70's Ciöcc. He never put serial numbers on his frames. I asked him why not - "because everyone else was putting them on, so I decided not to!"
ps - first post!