Yeah it's a bit weird, but my calipers say 28.5mm. Ritchey stem has a 31.8mm clamp. I just tried it with some actual bars.
Pic of S65 added
but my calipers say 28.5mm.
at the handlebar end? Strange .. 28.5 is 1 1/8
@amey started
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Yeah it's a bit weird, but my calipers say 28.5mm.Ritchey stem has a 31.8mm clamp. I just tried it with some actual bars.Pic of S65 added