I used to know this (17 years ago). At 54, my legs (and memory) aren't quite what they used to be. (I guess you can blame it on the beer . . . )
What is the recommended max range (freewheel/chainrings) of an early 80s Campy Super Record rear derailleur? I seem to recall it being able to handle a 14-28 freewheel with 52-42 up front.
(I still run a 13-23/52-41 combo on my Ciocc.)
Thanks,
Steve Whitting
"The Ciocc Cat"
Prairieville, Louisiana USA
Website at http://ciocc-cat.angelfire.com/