KMC X12 Chain - 12-Speed 126 Links Silver Bulk Box of 25. The KMC X12 has been designed with the specific characteristics of the Shimano SRAM and Campagnolo systems in mind and will meet the most demanding requirements.
Double X Bridge construction increases shifting precision and shifting speed
Inner and outer plate chamfering is designed to engage with chainrings and cassettes quickly and provide smooth shifting
Mushroom riveted pins for the highest pin power and allows shifting under heavy loads
| Chain Connection Type | Single Use Master Link |
| Color | Silver |
| Drivetrain Speeds | 12 |
| Half Link Chain | No |
| Links (links) | 126 |
