This GPM kit provides an aluminium gear adapter together with a steel 53-tooth spur and a 16-tooth motor pinion sold as a single set for 1/8 X-Maxx RC models. It is an aftermarket replacement intended for the model's drivetrain, supplying metal components where stock parts may be plastic or mixed materials.
Use this set when you need a durable adapter interface and replacement gears to restore correct gear mesh or to change final gearing for on-track tuning. Because the parts are metal, check gear mesh carefully during installation and confirm compatibility with your pinion mounting style and motor shaft diameter before fastening.
Installation tips: align gear faces, set a correct mesh with a small gap to avoid binding, secure set screws to manufacturer torque recommendations, and re-check bearings and spur runout after the first run. This is an RC-scale spare part intended only for model use.
A straightforward replacement and tuning kit for TRAXXAS X-Maxx 1/8 owners wanting metal drivetrain components for repair or gearing changes, supplied as a complete set for installation.
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