Upgrade your mountain bike with the Shimano Deore RD-M591 Shadow 9 Speed Derailleur, designed for smooth and precise gear shifts. Compatible with a range of Shimano models including Alivio, Altus, XT, LX, and SLX, this rear derailleur is a reliable choice for any off-road adventure. Its long cage design ensures a wide range of gear options, perfect for tackling steep inclines and rapid descents.

Crafted in black, this derailleur is not only functional but also blends seamlessly with your bike's aesthetic. The bolt-on mounting type provides a secure and easy installation, while the 9-speed configuration caters to those who prefer a streamlined riding experience. Whether you're a seasoned rider or just looking to enhance your bike's performance, this Shimano derailleur is an excellent investment for your cycling needs.

Derailleur works perfectly with strong recoil, missing jockey wheel pulleys