Bobby, I figured since the QB (and S1) come with a front range of 8 teeth, as long as I run them small to big and big to small, I could go with as much spread as I want in the back. So I went for the 16/19 Dos. Works great! So you could, depending on your need, get a good trail gear by replacing the 42 front ring with a 36 and should still be in the dropout range (though you may need to re-adjust the chain length, I don't know).
With abandon, Patrick -- 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.
