Shimano Acera Rear Derailleur RD-M3020-8, SGS 7/8-spd, Direct Attachment, Black
| Article number: | ERDM30208SGSL |
| Quantity in stock: | 1 |
| Cage Length | SGS/Long |
| Total Capacity | 45T |
| Max Front Difference | 20T |
| Cable Adjuster | X |
| Color | Black |
| Mount | Direct attachment (conventional) |
| Number Of Pulley Teeth | 11T |
| Max Low Sprocket | 40T |
| Min Low Sprocket | 30T |
| Rear Speeds | 7/8 |
| Top Normal Spring Type | Double servo |
