Deore 9-speed rear derailleur

The Shimano Deore RD-M591 SGS rear derailleur is designed for 9-speed drivetrains, delivering precise and reliable shifting in all conditions. The SGS (long cage) version is ideal for use with multiple chainrings, ensuring a wide gear range. Its direct mount system allows easy installation and high stability, while the robust construction and elegant black finish make it perfect for MTB, trekking, or touring bikes. Features: Model: Shimano Deore RD-M591 SGS Type: Rear derailleur Speeds: 9 Version: SGS (long cage) Mount: Direct attachment Color: Black Compatible with MTB, trekking, and touring bikes Advantages: Smooth and precise gear shifting Solid and durable construction Suitable for intensive use and long rides Modern design with direct mount for secure installation