The Yokomo PG-6424A pinion is crafted from hard-coated aluminium to offer durable yet lightweight gearing for models that use 64 pitch. Its 24 teeth provide predictable contact with a correctly matched spur gear.
The hard coat enhances surface hardness and helps protect the PG-6424A from routine wear, keeping tooth profiles true for longer. This material choice helps maintain consistent mesh characteristics across many running sessions.
This pinion suits any chassis that takes 64 pitch gears. Double-check spur pitch, set the mesh conservatively at first and then fine-tune for quiet, even engagement during normal operation.
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