It never hurts to have a spare cassette. What I'd do is install the derailer first and see how it goes. Even if you don't need the cassette right away, you will eventually.
On Sunday, July 8, 2012 1:30:17 PM UTC-7, Zack wrote: > Neighborhood: Burlington VT. > > I see the microshift - may just get it, and I'll probably replace the > cassette as well. Seems weird that the cassette would wear so much in a > short time as to make it cause problems, but that doesn't mean it didn't I > guess. > -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To view this discussion on the web visit https://groups.google.com/d/msg/rbw-owners-bunch/-/I1vp-IKs-9QJ. 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.