I'm running the ENO Double/Double (39/36 and 16/19). I've mostly used the 39/16 everywhere. I've not tried to cross-thread the pair front to back - don't really see how 39/19 or 36/16 would be more useful than just dropping to 36/19 when necessary.
The taller gear setup is just fine for flat city riding where you have to stop every couple of blocks but a bit too easy for continuous spinning. e.g. I'm looking for a 14t or less freewheel for the other side of the flip/flop now for those longer "uninterrupted" rides. -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To post to this group, send email to rbw-owners-bunch@googlegroups.com. To unsubscribe from this group, send email to rbw-owners-bunch+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rbw-owners-bunch?hl=en.