Getting some conflicting info on 5600 shifters - are they 2/3 ring or just 2 ring, for the left shifter?
I have a set of 5600s I'm hoping to use with a 3-ring crankset. Cabled up, it seems like maybe the range is there, but it will only push the chain between two of the rings. It's got a Nexave front der.
So is it the generation, or do I just need to get a 105 front derailleur?