My wife has a size small Cannondale RZ120 and it's never had the correct front derailleur on it. The derailleur currently hits the suspension pivot for the rear swingarm before allowing the chain to drop into the smallest chainring. The shop that we purchased it from initially tried to make it work but ultimately ordered a new derailleur, I believe after discussions with Cannondale. We had some issues with the shop coordinating the repair (not so we eventually gave up and my wife just didn't use the small chainring. We're now selling the bike and I feel odd listing it with a caveat that says "Works great, but front derailleur hits the frame". Anyone have suggestions on an alternate derailleur before I attempt to contact Cannondale? I believe the chainline is correct so I'm not sure about spacing the crankset further out...believe the shop already had tried that. (I'll replace the frayed cable if I ever get the right part).