Traxxas Gear center differential 47-tooth (spur gear) TRA8573 provides reliable power transfer and smooth acceleration to your Traxxas RC vehicle. This essential 47-tooth spur gear is designed for precise fitment within the center differential, maintaining peak performance.
This genuine Traxxas replacement part ensures your center differential continues to distribute power effectively between the front and rear axles. Engineered to exact factory specifications, the 47-tooth count is crucial for maintaining the intended gear ratio, which translates to consistent acceleration and efficient drivetrain operation.


Traxxas