BOX Four 8 Speed Wide/Narrow Chainring
$24.99
Details
The Box Four Wide/Narrow chainring completes that package for the 1x8 system. It is the first 8-speed specific chainring designed to optimize chain retention when using 8-speed chains. The tooth profile and thicknesses are tailored to match the inside geometry of the unique Box Four chain.
FEATURES
- Our 8 is Enough Chainring
- Forged & CNC Steel
- ED Black Protection
- Wide / Narrow 8s Specific
- 104 BCD Compatible
Part Numbers
Option | UPC | MPN | Store SKU |
---|---|---|---|
Black / 32T | 616043831978 | BX-CR4N10432-BK | 210000013963 |