Alloy Non-Ramped Chainrings

Nothing beats American made nd the Origin-8 Alloy Non Ramped Chainrings give you just that. Compatible with 8, 9 and 10 speed drive trains, these alloy replacement rings come in 3 sizes--38t, 39T and 42T and have a 130mm 5-bolt configuration.

• 6061-T6 alloy replacement rings
• 8, 9 and 10-speed compatible
• Black anodized with silver CNC machined teeth
• Made in U.S.A.