Vintage GC Campagnolo RECORD CHORUS 8 Speed Rear Derailleur Road Bike (IS). Vintage GC Campagnolo RECORD RD-11RE 8 Speed Rear Derailleur Road Bike (IS). I declare to accelerate. 1990-92, I think RD-11RE is the model code. Shows minor to regular signs of use like scratches on the cage and the body. But please see pics and judge yourself, the pics…