Details
Origin-8's Alloy Blade Chainrings are CNC-machined out of tough, light and durable 6061-T6 aluminum and are compatible with 8- and 9-speed drivetrain components. They have an attractive and corrosion-resistant silver anodized finish.
Part Numbers
Option | UPC | MPN | Store SKU |
---|---|---|---|
39T | 072774216550 | 21655 | CHA2649072L |
42T | 072774216567 | 21656 | CHA26566933L |
52T | 072774216598 | 21659 | CHA26852916L |
53T | 072774216604 | 21660 | CHA26745989L |
56T | 072774216628 | 21662 | CHA26618125L |