This replacement steel motor pinion is designed for TRAXXAS 1/8 X-Maxx owners needing a direct motor gear swap. Supplied as one unit, the pinion carries 15 teeth as noted in the product title and is made to fit the motor output of the X-Maxx platform.
Steel construction gives improved wear resistance over standard plastic pinions while transferring torque from the motor to the spur gear. This is an RC-scale component for the 1/8 X-Maxx and is not suitable for use on full-size vehicles.
Fitment advice: maintain the original tooth count when replacing to keep the factory gear ratio, mount the pinion using your motor's existing fixing method, then set and verify the gear mesh before operating. Measure the motor shaft diameter and confirm the mounting approach on your X-Maxx before attempting to fit.
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