This JAZRIDER JR-DT304-LB aluminum C hub is a scale RC replacement part designed specifically for the Tamiya DT-03 chassis. Made from machined aluminum, the hub replaces the stock plastic C hub to increase steering stiffness and reduce flex that can affect alignment and responsiveness during setup and tuning.
Use this hub when your tuning goals prioritize firmer steering feel, reduced slop at the wheel, or when swapping to harder suspension setups that transfer more load through the steering assembly. The part is available in light blue and red finishes to match common hop-up aesthetics.
Installation notes: remove the factory C hub and transfer any spacers or inserts as required by the DT-03 layout, check wheel hub alignment and toe after fitment, and verify there is no binding across the suspension travel. This is a hop-up component for RC models only and intended for tuning and replacement on the DT-03 platform.
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