A racing double has long been a recommendation for 1/2 step+granny setups, especially on low-Q cranksets like TA Pro V and Stronglight 49. For about six years, I've used a 70s Campy Record with a slightly wider TA triple: 50-46-26 on a Raleigh International. I've long suspected that this is because you seldom shift in or out of the granny, but I've had few problems as long as the derailleur's at the right height.
Peter Adler Berkeley, CA/USA -- 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.
