This aluminium front knuckle arm is an aftermarket component made to fit the TAMIYA MF01X platform and supplied as model MF021 by GPM. It replaces the standard knuckle to provide a firmer mounting point for steering links and wheel hubs while preserving the original mounting pattern.
Created for hobbyists working on MF01X chassis, the reinforced arm reduces flex during cornering and produces a steadier steering feel when adjusting toe and suspension. Installation uses the factory attachment points so existing screws and bearings remain compatible.
Supplied as a 1pr set, the part is intended for scale RC tuning and maintenance rather than any real vehicle application.
Fit this aluminium knuckle arm to improve steering consistency on MF01X builds or when replacing damaged factory parts during servicing.
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