Details
Origin-8's Alloy Ramped Chainrings are CNC-machined in the USA out of tough, light and durable 6061-T6 aluminum and are compatible with 8-, 9- and 10-speed drivetrain components. They have ramped teeth and are pinned for superior shifting and durability, and feature an attractive and corrosion-resistant black anodized finish.
Part Numbers
Option | UPC | MPN | Store SKU |
---|---|---|---|
46T | 072774207565 | 20756 | |
48T | 072774207572 | 20757 | CHA24183188L |
50T | 072774207589 | 20758 | |
52T | 072774216826 | 21682 | CHA30874041L |
53T | 072774216833 | 21683 | CHA30740536L |
54T | 072774216840 | 21684 | |
56T | 072774216857 | 21685 |