SunRace RD-M91 GS Rear Derailleur, Direct Mount, 9-Speed, Silver

• 9-speed road rear derailleur
• High polished aluminum outer link
• Composite, aluminum and steel construction
• SHIMANO Equivalent RD-3500

Specifications:

• Model:
• Speed:9sp
• Max:39
• Wrap:39
• Cage/Mount:Mid
• Ratio:2to1
• Color:SIL
• Wgt:279g
• Compatibility:
• Swing:
• Fit