- 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
Specifications: