This precision-engineered steel motor pinion is intended as an aftermarket replacement for TRAXXAS 1/8 X-Maxx motor outputs. Supplied as a single 15-tooth unit, the pinion is suitable for direct swap applications on the X-Maxx platform when tooth count and shaft fitment match.
Steel construction improves wear resistance relative to plastic alternatives while transferring motor torque reliably to the spur gear. This component is manufactured for RC use on the 1/8 X-Maxx and is not intended for full-size vehicle applications.
Fitting guidance for technicians: always replace with the same tooth count to maintain the designed gear ratio, secure the pinion to the motor shaft using the existing fastening system, and set the gear mesh precisely. Verify motor shaft diameter and mounting method on the intended motor before final installation.