I have a pre-2001 Campagnolo (Racing-T) rear derailleur and just got some (unknown year) Athena v2 9-speed Ergo shifters. The shifters have the rounded tops (not pointy like the v1 Ergos).
Will I have shifting issues? I cant seem to find a catalog showing Athena v2 9-speed Ergo shifters; so I don't know what year they are.
I have heard there could be a 3.2mm vs 3.0mm cable pull difference.