As far as I know, downtube shifter mounts are all the same. I have Simplex shifters on my Riv Road, so my guess if they fit on a standard mount then Silvers will fit on a Simplex mount.
--Eric N www.CampyOnly.com CampyOnlyGuy.blogspot.com Twitter: @CampyOnlyGuy > On Sep 21, 2016, at 6:30 AM, Call Me Jay <callmehamt...@mac.com> wrote: > > Is this possible? I'd really like to upgrade to the Silvers from the not so > smooth Prestige shifters on my PX50. > > -- > 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 https://groups.google.com/group/rbw-owners-bunch. > For more options, visit https://groups.google.com/d/optout. -- 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 https://groups.google.com/group/rbw-owners-bunch. For more options, visit https://groups.google.com/d/optout.