Campagnolo Super Record rear derailleur, EXC, 1975, rare 1st gen. SR pulleys

For sale a near mint condition Campagnolo Super Record 1st generation rear derailleur, from 1975. Very few blemishes, very light use. All original, just cleaned and put some grease on pulley wheels. Pulley wheels are 1st generation Super Record specific, that you do not come across often, and if then only on’73 or’75 rear derailleurs. The wheels feature flat aluminum…