FWIW, I use a 12-30 Ultegra cassette, 10 Speed, 10 speed indexed Dura Ace down tube shifters and an Ultegra long cage rear derailleur, 6603, with 46/30 chain rings and it all works really well.
Also with the Dura Ace 10 speed down tube shifters "not " having a friction mode is not an issue. All that needs to be done to put the shifter in friction mode is to back the mounting screw off a couple of turns and in an emergency, it will shift with no problem. I tried this after reading it on the internet and it works well enough that I no longer think about having a specific friction mode in case of "emergencies that that never actually happen"..... -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/rbw-owners-bunch. For more options, visit https://groups.google.com/d/optout.
