RD-M591 Rear Derailleur

Product Information

The Shimano Deore RD-M591-SGS rear derailleur is a solid, dependable choice for your 9-speed drivetrain, built to handle various riding conditions without fuss. Its wide-link design provides extra stiffness and durability, ensuring precise and reliable shifts whether you're tackling trails or cruising on pavement. This derailleur integrates proven Shimano technology, offering consistent performance for mountain, touring, and hybrid bikes.

Features

• Wide-link design enhances rigidity and durability for smooth shifting performance.
• Double Servo-Panta mechanism ensures consistent and precise gear changes.
• Fluorine coated link pin bushings contribute to smooth operation and longevity.
• SGS (long cage) design accommodates a wide range of gearing for versatile use.

Specs

• Speed: 9-speed compatible.
• Cage Type: SGS (Long Cage).
• Max Rear Sprocket: 34T.
• Total Capacity: 45T.
• Chain Compatibility: Shimano 9-speed HG chains.
• Mounting Type: Standard hanger mount (Direct attachment Conventional).
• Weight: Approximately 292-300 grams.
• Construction: Aluminum/steel.