7/8-speed MTB rear derailleur
Aluminum outer link and composite inner link
Steel outer cage and composite inner cage
| Article number: | DESR10970 |
| Quantity: | 1 |
| Model: | X4 | Speed: | 7/8sp |
| Max: | 34 | Wrap: | 45 |
| Cage/Mount: | Long | Ratio: | 1to1 |
| Color: | BLK | Wgt: | 280g |
