Tamiya F104 14mm Hub Lock Upgrade - F104-11/LB by 3Racing  [F104-11/LB]

Wheel hub locker summary for F104 racers

This 14mm wheel hub locker serves as a replacement hop-up for the Tamiya F104 chassis to lock the wheel hub in place and reduce mounting play. The component concentrates on mechanical retention to help preserve consistent wheel alignment on track.

Marketed as an upgrade for the F104 family, the locker improves the repeatability of wheel installation so setup changes remain measurable. It does not alter suspension angles or drivetrain ratios; its role is to keep the wheel fixed to the hub.

Fitment guidance: install the locker at the hub interface of the F104 wheel assembly, ensure hub seating surfaces are clean prior to fitting, and verify free rotation with no binding once installed. This listing does not include tool or hardware specifics.

Practical tuning tip: include the hub locker in your setup routine to limit handling variance caused by loose hubs. Secure wheel mounting helps you evaluate tyre choices and shock tuning more reliably.