Jeremy is right. I will add that the chrome washer piece http://www.rivbike.com/product-p/sh21space.htm is not a wear item, doesn't have anything directly to do with indexing, and is not plastic.
Hugh indicated to me offline that he's already ordered new shifters. Mail the old right side shifter to me and I'll tell you whether it's shot. If it's shot, it is not repairable. Or, maybe I will re-ask the two very direct and explicit questions that I asked in my first response on this thread: 1. What model exactly is your shifter? 2. exactly which index positions are missed? Bill Lindsay El Cerrito, CA >>> -- 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.