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 |
---|---|---|---|
38T | 072774216543 | 21654 | |
39T | 072774216550 | 21655 | |
42T | 072774216567 | 21656 | 210000009572 |
50T | 072774216581 | 21658 | |
52T | 072774216598 | 21659 | |
53T | 072774216604 | 21660 | |
56T | 072774216628 | 21662 |