These aluminium front knuckle arms serve as a robust replacement for the stock plastic units on TAMIYA TT-02B and DF-02 chassis, finished in light blue. They are intended to cut flex and extend service life while keeping the original mounting layout intact.
The swap is user friendly for hobbyists: detach the existing front knuckles and install the aluminium parts using your TT-02B/DF-02's current fasteners and steering links. Standard hand tools are sufficient and the pieces align with factory wheel hubs.
Think of these knuckles as a durability and feedback upgrade rather than a geometry revision. Aluminium reduces movement under load which can translate to a tighter steering response; pair the change with tyre and suspension checks to dial in handling.
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