The Box Components One Prime 9 126-link DLC chain: corrosion-resistant and ultra-durable with its Diamond-Like Carbon coating.
The Box Components One Prime 9,126-link DLC chain is protected by a double coating. The nickel plating that contributes to corrosion resistance is complemented by a "Diamond-Like Carbon" layer. DLC is as sophisticated as it sounds; a synthetic diamond nano-coating that increases hardness and wear resistance. All Prime 9 chains have chamfered edges, solid plates and strong pins to guarantee durability. The unique inner link width is designed to fit wide / narrow chainrings.
| Brand | Box Components |
| Supplier reference | BX-CN1-P9A126-BK |
| Color | black |
| Color | Black |
| Stability | Cycling |