Thank you for that comprehensive answer, Bill. I have not taken the Shimanos apart yet and wasn't observant to the internal washer details when I installed them so I cannot verify anything at this time. However, since these are from the 7800 era, the design dates back to 2003 or so.
Do you know if these are old enough to not have a little semicircular bump? -- 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 post to this group, send email to rbw-owners-bunch@googlegroups.com. Visit this group at http://groups.google.com/group/rbw-owners-bunch. For more options, visit https://groups.google.com/d/optout.
