Sunrace RD-MS100 10-Speed Rear Derailleur, Black

The Sunrace RD-MS100 rear derailleur is designed for riders with a 10-speed drivetrain looking for an affordable replacement. It features a medium cage and can be used with 1X setups and cassettes up to 51 teeth.

• Compatible with 10-speed drivetrains, so you can replace your old derailleur without changing everything
• Handles cassettes up to 51 teeth with a 1X setup
• Alloy cage with an adjustable chain stabilizer for a steadier chain
• Just the right weight: 366g, with 13-tooth pulleys
• Direct mount, 10x1 standard: check that your frame is compatible

Technical specifications

• Model: RD-MS100 (RDMS100), 10-speed rear derailleur
• Number of speeds: 10
• Cage: Medium
• Mount: Direct mount
• Capacity: 41t
• Min/Max: 10-51t
• Max rear sprocket: 51t with 1X setup
• Weight: 366g
• Material: Alloy cage with adjustable chain stabilizer, forged alloy links
• Pulleys: 13t upper and 13t lower