Originally Posted by
urbanknight
Really?! Nice!
I've been told that someone got a 34t cog on a 9 speed equipped bike with a short cage RD and doesn't have problems. I thought there'd be rubbing, but if it works, it's something I would consider for the tougher climbing rides since I'm too stubborn to try a triple.
That stubbornness will cost you some extra cash, but yes, they have a series of wide range 10 speed cassettes:
http://store.interlocracing.com/10elcas.html
http://www.cambriabike.com/shopexd.a...+ROAD+CASSETTE
I've never used one myself, so I don't know how well they work or whether chain rub is an issue.