Tamiya 94392 - 850 Ball Bearing Set x2 for Mini 4WD and RC Cars  [94392]

Tamiya 94392 - 850 Ball Bearing Set x2

Precision bearing upgrade for TA-01 and TA-02 builds

The Tamiya 94392 850 Ball Bearing Set provides a straightforward swap for standard plastic bushings on TA-01 and TA-02 Mini 4WD cars. Replacing bushes with quality ball bearings reduces friction and lets wheels and gears spin more freely.

Compatibility and mechanical effects

Made to fit the TA-01 and TA-02 chassis, these bearings support smoother rotation across axles and gear trains. The result is improved rolling efficiency and steadier speed during competitive runs and club races.

Everyday benefits for racers and hobbyists

Installing the Tamiya 94392 bearings lowers wear on moving parts, helping your model last longer while delivering more consistent lap times. This upgrade is useful for both focused racers and casual builders wanting better performance with minimal modification.