*We do our best to ship your order same day once it passes security clearance for fraud (typically 1 business day). If you order falls outside of our normal business hours (11A - 5P everyday except Thursdays 11A - 7P, we are closed on Mondays) your order will ship next day following fraud check. All parts an accessory orders are shipped via USPS priority or ground-advantage mail. Bike orders are shipped via Bike Flights (a UPS partner).
Mon: Closed Tue, Wed, Fri - Sun: 11:00am - 5:00pm Thu: 11:00am - 7:00pm
Original equipment on SRAM and Truvativ cranks, these chainrings also work well with other drivetrains.
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| 120mm / Black / 39T / 10 | 710845660610 | 11.6215.188.260 | SRA46431503T |
| 120mm / Black / 42T / 10 | 710845660658 | 11.6215.188.240 | CHA39654479C |
