The Sunrace RDR37 SD is a robust and reliable rear derailleur designed for 6 and 7-speed setups, perfect for those looking to enhance their biking experience. This derailleur provides smooth and efficient shifting, making it an excellent choice for both casual riders and cycling enthusiasts.
Featuring a durable construction, the Sunrace RDR37 SD ensures longevity and consistent performance. It's easy to install and compatible with a wide range of bicycle models, offering versatility and convenience.
