SunRace RDM91 - 9 SPEED MTB Rear Derailleur

• Long-cage rear derailleur for 9sp mtb drivetrains only.
• 100% Shimano cable-pull ratio compatible (2:1).
• Max sprocket: 34T
• Min sprocket: 11T
• Rear capacity: 23T
• Max front difference: 22T
• Total capacity: 45T
• 342 g