This JR-DT304-LB aluminum C hub is a scale RC replacement part made specifically for the Tamiya DT-03 chassis. Machined from aluminum, it replaces the stock plastic C hub to increase steering stiffness and reduce flex that can affect alignment and responsiveness during setup and tuning.
Choose this hub when your setup goals call for a firmer steering feel, less slop at the wheel, or when you are running firmer suspension that transfers more load through the steering assembly. The part is offered in light blue and red finishes to suit common hop-up styling.
Installation notes: remove the factory C hub and transfer any required spacers or inserts for the DT-03 layout, re-check wheel hub alignment and toe after fitment, and confirm there is no binding through the suspension travel. This is an aftermarket hop-up component for RC models intended for DT-03 tuning and replacement.
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