*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
Replacement headset bearings from FSA.
- Compatible with most Trek MTB integrated headset systems
- Sealed bearing for long life
- Compatible with Knock Block Headsets
| Option | UPC | MPN |
|---|---|---|
| Silver | 400310069696 | W532843 |
