For serious RC enthusiasts looking to upgrade their ARRMA 8S vehicles, the GPM MAKX1239TS differential gear set offers a substantial enhancement in power transfer and durability. Crafted from 20CrInTiH steel, this set is designed to withstand the demands of high-performance racing and off-road adventures.
The spiral cut design of the 39T main differential gear and 12T input gear ensures smoother meshing and reduced noise compared to straight cut gears. This design not only enhances the transmission efficiency but also extends the lifespan of your vehicle's drivetrain by evenly distributing force and reducing energy loss during power transfer.
Each gear undergoes a hardening and blackening treatment, significantly increasing surface hardness and wear resistance. This process enables the gears to better withstand the rigors of intense driving, ensuring longevity and reliable performance under various conditions.
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