SunRace RD-M91 SGS 9 Speed Direct Rear Derailleur

Features:

• 9-speed MTB rear derailleur
• Aluminum bracket
• Engineering polymer and steel construction
• SHIMANO Equivalent RD-M430 / RD-M390 / RD-M370 / RD-M280

Product Notes:

• Speed: 9sp
• Max: 34
• Wrap: 45
• Cage/Mount: Long
• Ratio: 2to1
• Color: BLK
• Wgt: 342g