This single-piece alloy rear knuckle arm holder is a direct replacement for Kyosho Mini-Z AWD cars and is supplied as one piece. The component is formed from aluminium alloy and is specified with a 0mm offset and a 1.0mm plate thickness as shown in the model name.
On small-scale tracks this stiffer mounting plate reduces flex at the knuckle interface compared with softer materials, improving rear-end consistency and making setup changes more repeatable between laps. The part is aimed at indoor and compact track tuning where predictable rear response matters.
Fitment uses the original Mini-Z AWD knuckle arm mounting points and the vehicle's existing fasteners, so no chassis geometry changes are needed. After installation check suspension travel, wheel clearance and camber under load to confirm correct alignment.
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