Originally Posted by
fietsbob
the bolt pulls a wedge down, the shoe with the matching wedge ramp, is semicircular in the front, it is pushed forward.
I'[m using a 26.0 bar not a Cinelli specific 26.4 in my 1R, Bar a heat treated Nitto Bar.. with a doubling sleeve..
I don't ride that bike daily or that often.
...
I was actually having a hard time figuring out how the stem worked. This makes it clearer. Kinda means the actual diamenter of the bar does not really matter (26 vs 26.4) as you seem to say?