The Yokomo PG-6429A is a race-minded pinion gear crafted to deliver accurate tooth contact and reliable service. Its hard-coated aluminium body keeps mass low while preserving strength for competitive use.
This pinion is cut to 64 pitch so it meshes correctly with matching spur gears. The 29T choice gives racers a useful step for adjusting gear ratios to favour top speed or punchy acceleration.
Install the PG-6429A when you want quicker motor response and reduced rotational inertia. Always check mesh and alignment after fitting, and monitor wear if you run high power or abrasive surfaces.
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