Serpent SER120049 64P/78T Spur Differential Gear Off-Road Upgrade  [SER120049]

Optimize Your Drivetrain with Serpent Gear

The Serpent SER120049 64P/78T spur gear is a reliable option for refining drivetrain feel on 1/10 scale cars. Its 64 pitch and 78 tooth combination gives a sensible balance between smooth engagement and useful ratio range.

Precision Tooth Profile

The fine pitch tooth profile helps reduce backlash and improve the smoothness of power delivery under load. Running a correctly matched 64 pitch pinion will help maintain quiet operation and efficient torque transfer.

Compatibility and Setup Tips

This spur fits a wide selection of 1/10 scale vehicles and works well when you want to move gearing for better acceleration or higher top speed. Always set the gear mesh carefully to avoid premature wear and ensure consistent performance.