Hi, Chuck,
Speaking of Campy N/R front derailluers, all silver 3 hole cage vs. 4 hole ones, which one is older?
Also, ones I have, I discover another difference at the front of "BAND". 4 hole one has narrow straight design while the 3 hole one has top/bottom pointed like a sheild design as older record band,
Thanks in advance,
KEN TODA, cool and dry, North Carolina evening