This aluminium front knuckle arm upright is made to fit TAMIYA TA02, TA03, FF01 and CC01 platforms. The machined aluminium construction and red anodized finish provide a metal alternative to the original plastic knuckle, affecting steering stiffness and front suspension response.
Fit and role: The upright replaces the factory front knuckle arm on the listed TAMIYA chassis, increasing front-end rigidity and altering the interface between steering links and wheel hubs. These changes influence steering sensation and how the suspension reacts under load, which is useful for scale setup adjustments.
Installation notes: Install the upright in the front hub assembly in place of the stock component, confirm link alignment and free movement through the full suspension travel prior to running. Always check compatibility with your existing knuckles, axles and fasteners before final assembly.