This vintage Campagnolo Record 1020 steel rear derailleur is a must-have for any road or racing bike enthusiast. It is compatible with Hetchins, Brampton, Chater-Lea, TDC Bayliss Wiley, Raleigh, and of course, Hetchins bikes. The short cage length and bolt-on mounting type make it easy to install and use. Crafted in Italy, this first-generation derailleur has 5-6 speeds and a sleek silver color that adds a touch of vintage elegance to your bike. The set includes the rear derailleur, which is the perfect replacement for your old or worn-out one. Add this high-quality Campagnolo derailleur to your bike and enjoy a smooth and efficient ride. The tip of the lower pulley cage is flared out a bit and has chain rub wear on the inside.