Vintage Campagnolo Record 1st Gen. 1958.

The derailleur is in very good condition and work perfectly (A little deeper cleaning and lubrication would be recommended)

Specific characteristics

-Tow screws to retain the cage control arms

-The arms are chrome bronze - The largest arm has lost a little of the chrome superficially and you can just see the bronze below-.

-Flat Head Pivots.

-No slot in cable stop.