These red aluminium front knuckle arms are manufactured as a direct replacement for Tamiya TT-02 chassis applications, serving as the front steering uprights. They attach at the same points as the original plastic pieces so factory suspension geometry is retained while changing material stiffness.
Aluminium uprights give a firmer connection between the steering linkages and hubs, limiting flex under load and delivering steadier steering input for both tuning and driving. The red finish is simply a colour option and does not indicate any special coating beyond the visible finish.
Installation is performed in the typical TT-02 sequence: remove the stock knuckles, transfer any bearings or inserts needed, and secure the new knuckles to the hubs and steering linkage with the existing fittings. No chassis alterations are required for standard TT-02 mounts.
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