Originally Posted by
mcours2006
I hear what y'all saying. Going from 9 to 10 speed isn't really much difference, and deep down I know this, of course....But, if you were to do it, which bike, and why?
Maybe I ought to look for another frame on which I can put the groupset. LOL.
If I really had to use the 10 speed on one of the two bikes, I'd go with the CX one. It's less likely to carry lots of cargo. Though I'd keep the current crankset - 46-36 sounds much more useful than 34-50 IMO. Perhaps even keeping the original FD, if it was designed for 46 big chainring. If it's a standard road double FD for 53-50 big ring, then of course, I'd use the 105 fd.