The Shimano GRX RD-RX400 10-Speed Rear Derailleur SGS is a high-quality bike component made of durable aluminium. Designed by the reputable brand Shimano, this rear derailleur is compatible with Shimano components and is perfect for cycling enthusiasts looking for precision and reliability. With a sleek black colour and a compact design, this rear derailleur is suitable for various riding conditions and is a must-have for any serious cyclist. Made in Japan, this Shimano rear derailleur is a top choice for those seeking top-notch performance on their bike.
