What's the lowest gearing I can get with campy ergo 8 speed? Can the rear mech handle a 28t? Can I even find a 8 speed cassette in 28t that works with campy indexing?
I'm running 53/39 in the front. I'd like to run a 28 tooth cog in the rear but it looks like I might be stuck with 26. I have not purchased a rear derailleur yet but I wanted to stick with campy.