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 |
---|---|---|---|
32T | 072774216956 | 21695 | |
34T | 072774216963 | 21696 | 210000008433 |
44T | 072774216987 | 21698 | 2908 |
46T | 072774216994 | 21699 | 210000004878 |