This CNC-friendly aluminium front wheel hex adapter is specified for TAMIYA DT-03 fitment and intended to interface with GPM optional wheels and tyres. Delivered as a 2pcs set, the design integrates a bearing to lower rotational resistance and improve hub longevity over standard plastic hexes.
Compatibility targets the DT-03 chassis and the part is engineered for fitment with GPM optional wheels and tyres; it is not a universal hex. The adapter replaces the stock front hex at the wheel-hub to enhance centring precision and rotational repeatability under load.
From a setup perspective the adapter maintains consistent wheel position in cornering scenarios and simplifies accurate tyre alignment during wheel swaps, aiding quick chassis servicing and consistent on-track performance tuning.