Originally Posted by
USAZorro
Not sure what you've got. If it were a Cinelli, I'd expect it would have the sleeve in the seat tube, and take a 26.2 post.
The tires, bars and crank arms all look a tad large for the rest of the bike, but fit trumps looks.
Wasn't that just the 60s Cinellis that used the shim? This frame is much newer than that; the BB shell is early 80s at the earliest.