I accidentally bought the wrong front derailleur for a 2x7 to 2x10 conversion I am doing on my 1994 cannondale r400. I got the 105 fd 5700 with some other things I bought off of craigslist. However I got a top pull 34.9 and I need a bottom pull 31.8
Will it work at all to use my old 2x7 derailleur while I wait for the other one to come or is it not going to work at all?
Actually I was wrong, they are both bottom pull. I might actually have a spacer that will let me use this derailleur with my smaller tube. However, if that doesnt work can I use the old rsx 2x7 with my 2x10 or will it not work at all?