Upgrade your ARRMA model with the robust front differential gear set, crafted for high-performance enthusiasts. Constructed from 4140 carbon alloy steel and 7075-T6 aluminum alloy, this gear set ensures smooth and efficient power transmission. The spiral cut ring gear and hardened black treatment enhance surface hardness and wear resistance, making it perfect for handling high-load operations. This fully assembled differential assembly includes bearings and directly replaces factory parts (#ARA311193 + #ARA311182).
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