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

Technical overview for competitive F104 use

This 14mm wheel hub locker is an aftermarket replacement designed specifically for the Tamiya F104 chassis to secure hub retention and minimise mechanical play. Its function is to provide a repeatable, tight interface at the wheel-hub junction to support consistent handling under race conditions.

Presented as a precision hop-up for F104 setups, the locker preserves wheel seating repeatability so setup adjustments yield predictable results. It is not intended to change suspension geometry or final drive ratios; its objective is controlled hub clamping and minimal axial or radial movement.

Installation protocol: position the locker at the F104 hub interface, inspect and clean all mating surfaces, torque hardware to recommended values for your setup and verify free running with no binding. This listing does not supply torque specs or additional hardware.

Tuning integration: incorporate this hub locker into your setup validation steps to eliminate hub-related variables. Stable hub clamping reveals true chassis responses to tyre compounds, roll centres and damper tuning.