TRAXXAS X-MAXX Spiral Front Gear STXM1200F/G1 by GPM  [STXM1200F/G1]

Replacement front spiral gear for X-MAXX drivetrains

This single-piece aftermarket front gear fits TRAXXAS X-MAXX setups as a drop-in replacement to address wear without modifying the vehicle layout.

Produced from high grade chrome steel, the 13-tooth spiral unit carries a hardness of 50.2. The spiral tooth geometry encourages steadier meshing with compatible spiral main gears and reduces engagement shock during strong launches.

Compatibility warning: the front gear is only designed to work with spiral main gear STXM1200FR/G and will not mesh correctly with stock low grade steel main gears. Mixing incompatible parts can lead to premature wear.

The higher-grade chrome steel improves resistance during quick start braking and high-torque events, helping maintain front drivetrain rotation instead of suffering immediate failure under sudden deceleration.

Use this chrome steel front gear to replace aged X-MAXX front units or to pair with the STXM1200FR/G main gear for restored smooth engagement under load.