I have a 110mm 3TTT stem from about 1980, I guess, and it's a 26.0 clamp. It's black, and branded Colnago on the side of the stem: PM me if you're interested in it.
(I thought Cinelli went to 26.4 in the early 80s, but I might well be wrong about that!)
For myself, I just bought a Nitto Pearl stem, and it's a peach! It was more than £40 though...
I have a 110mm 3TTT stem from about 1980, I guess, and it's a 26.0 clamp. It's black, and branded Colnago on the side of the stem: PM me if you're interested in it.
(I thought Cinelli went to 26.4 in the early 80s, but I might well be wrong about that!)
For myself, I just bought a Nitto Pearl stem, and it's a peach! It was more than £40 though...