Details
The Box Four chain employs an 8-speed platform in a similar strategy to the Prime 9 but at a great price point. The chain is polished and then chemically treated to achieve corrosion resistance. We engineered the inner link spacing to be a little tighter than other 8-speed chains and is optimized for use with our Box Four Wide/Narrow Chainring.
Part Numbers
| Option | UPC | MPN |
|---|---|---|
| Natural / 116 Links / 8 | 639266097426 | BX-CN4-08A116-TI |
