Upgrade your SCX30 drivetrain with the Hot Racing CNC-Machined Steel Differential Gear Set precision-built from high-carbon S2 spring steel for extreme durability, smoother power delivery, reduced noise and vibration, and a direct bolt-in fit with no modifications required.
The Hot Racing CNC-Machined Steel Differential Gear Set for the Axial SCX30 is built from high-carbon S2 spring steel and hardened high-strength steel for maximum durability and long-lasting performance under extreme conditions. Precision CNC-machined gears ensure an exact fit that reduces play and vibration while delivering smoother power transfer, improved drivetrain efficiency, and quieter operation. With a wear- and corrosion-resistant finish and direct bolt-in installation, this upgrade requires no modifications and enhances overall reliability, performance, and consistency for both front and rear axles.
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