This is an RC-scale motor pinion produced for AXIAL SCX6 platforms, supplied by GPM as part number SCX6013TS. The pinion is machined from high carbon steel for increased wear resistance compared with common stock parts, and it uses a 13-tooth profile with 1mm tooth pitch and a 5mm center bore to fit compatible motor shafts.
Functionally the pinion transfers motor rotation into the drivetrain, so correct bore fit and tooth engagement are essential. This item is intended for models that use a 5mm motor shaft and 1mm pitch gears; it is offered as a replacement or upgrade part for the listed SCX6 model. The package includes a matching 4x4 screw shaft to secure the pinion when used with compatible motor mounting methods.
ARA310961
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