Re-reading this sentence, I realize that the assertion is incomplete. It may help to add that sometimes a top quality aluminum post of the same nominal diameter, like a Nitto, is just sufficiently wider to solve the problem.
On Thu, Sep 9, 2021 at 5:07 PM Patrick Moore <bertin...@gmail.com> wrote: > ... > > I've also found that some seatposts marked as having the same diameter > are micrometrically smaller than others, enough to cause slipping in > some frames. > -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rbw-owners-bunch/CALuTfgut6u77ced_f2i3wWFdzkcWAWiS%2BB_cNfgb_UWeeEAi%2BA%40mail.gmail.com.