TAMIYA DT-03 Aluminum C Hub by JAZRIDER JR-DT304-GR  [JR-DT304-GR]

DT-03 aluminum C hub upgrade

This is an RC-scale aluminum C hub produced by JAZRIDER for use with TAMIYA DT-03 chassis assemblies. The part replaces the standard C hub used in the front steering knuckle area and is offered in an anodized green finish. It is intended as a direct replacement for the DT-03 steering assembly where users prefer a metal alternative to the original material.

Compatibility is limited to DT-03 based setups. Installation typically involves removing the original C hub from the steering knuckle and fitting the aluminum unit with the existing hardware, checking fit and orientation before final tightening. Because this is a metal replacement, verify there is no unwanted contact with adjacent suspension or steering components after installation.

In tuning terms, an aluminum C hub provides a firmer mounting point for the steering knuckle which can influence steering feedback and suspension behaviour on the model scale. When swapping to an aluminum hub, inspect related components such as wheel hexes, steering linkage, and wheel bearings to ensure consistent geometry and to avoid binding.