Shimano CS-HG31-8
This item is currently not available.
Details
- For IG/HG chains
- Zinc phosphate finish
- Enlarged sprocket window design for ligtherweight
Part Numbers
| Option | UPC | MPN |
|---|---|---|
| Black / 11 – 32T | 689228675582 | ECSHG318132 |
| Black / 11 – 34T | 689228675605 | ECSHG318134 |