Details
Shimano Acera RD-M3020 Rear Derailleur
- Speed: 7/8
- Cage: SGS
- RD Spring TypeTop Normal
- Maximum Cog: 40T
- Minimum Cog: 11T
- RD Capacity: 45T
Part Numbers
Option | UPC | MPN | Store SKU |
---|---|---|---|
SGS / Black / 7 – 8-speed | 192790897738 | ERDM30208SGSL | 210000027279 |