For racers who demand repeatable gearing, the Arrowmax AM-464069 Pinion Gear provides a true 64 pitch profile with 69 teeth for refined meshing. It gives consistent tooth contact that benefits lap-to-lap tuning.
The precise tooth geometry helps distribute loads more evenly across the gear, which can reduce premature wear when compared to less accurate pinions.
While not limited to a single platform, this pinion suits many electric RC cars where fine pitch options are preferred for close-ratio tuning.
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