The Vintage Suntour XC Pro Rear Derailleur is a high-quality component designed for mountain and touring bikes from the 1980s and 90s. Made in Japan, this black derailleur features a 86 mm cage and weighs 270g. With a focus on durability and precision, this rear derailleur is a perfect choice for cyclists looking to upgrade their vintage bike with a trusted brand like Suntour. The set includes everything needed for easy installation, making it a convenient and essential addition to any cycling enthusiast's collection.