Upgrade your ARRMA Kraton 4X4 4S BLX with these precision-engineered aluminum rear knuckle arms. Crafted from high-strength 6061 T6 aluminum, these components provide exceptional support and durability. The inclusion of Delrin collars ensures a snug fit, minimizing gaps and enhancing the smoothness of your drive. With a sleek CNC-machined 3D streamline design, these knuckle arms not only boost performance but also add a modern, metallic aesthetic to your RC vehicle.
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