Sunlite Long Cage ATB Rear Derailleur with Bracket

• 5/6/7-speed rear derailleur
• Highly affordable and reliable
• Bulk packed and polybagged
• SHIMANO Equivalent RD-TY21 / RD-A070

Specifications:

• Model:
• Speed:5/6/7sp
• Max:40
• Wrap:40
• Cage/Mount:Long
• Ratio:2to1
• Color:SIL
• Wgt:301g
• Compatibility:
• Swing:
• Fit