(1) Engineered for high performance! The differential assembly undergoes a comprehensive upgrade, crafted from 4140 carbon alloy steel + 7075-T6 aluminum alloy.
(2) Spiral cut ring gear ensures smooth and efficient power transmission. The large bevel gear (30T) and rear small bevel gear (12T) , 0.8 module. They are undergo hardened black treatment to enhance surface hardness and wear resistance, effortlessly handling high-load operations.
(3) Fully assembled differential assembly includes bearings. Upgraded internal gear materials ensure long-lasting durability, directly Replaces factory parts (#ARA311193 + #ARA311182).
Note: Does not include differential oil. For optimal performance, add differential oil according to your driving needs (Please refer to the ARRMA manual).
Requirements: All packaging accessories are pre-assembled. It is recommended to use screw glue to ensure stability and prevent loosening.
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