Sun Race RDM900.MD00.0S1.BX Rear Derailleur 9 Speed Medium Cage Black

The SunRace M9 Rear Derailleuris designed for 9-speed MTB drivetrains.

• Adjustable chain stabilizer
• Alloy bracket
• Alloy outer link
• Alloy outer cage

• Largest Cog: 51
• Rear Der/Shifter Compatibility: Shimano Mountain
• Rear Derailleur Mount Type: Shimano Rear Direct Mount
• Drivetrain Speeds: 8
• Drivetrain Speeds: 9
• Cage Length: Medium
• Color: Black
• Weight: 270