Origin8 Alloy Ramped Chainrings in different size variations
- 6061-T6 alloy replacement rings
- 8, 9 and 10-speed compatible
- Black anodized with silver CNC machined teeth
- Ramped and pinned
- Made in U.S.A.
- 6061-T6 alloy replacement rings
- 8, 9 and 10-speed compatible
- Black anodized with silver CNC machined teeth
- Ramped and pinned
- Made in U.S.A.
