This Campagnolo Centaur 10-speed rear derailleur in silver color is a reliable and high-performing bicycle component. It is designed with a short cage derailleur cage length and a hanger mounting type, making it compatible with various bike models. The brand Campagnolo is well-known for its quality bike parts, and this rear derailleur is no exception. With 10 speeds and made for use with road bikes, this rear derailleur is perfect for cycling enthusiasts looking for a smooth and efficient ride. It is a great choice for both professional and amateur riders alike. Whether you're racing or simply enjoying a leisurely ride, this rear derailleur is sure to impress.