For builders wanting cleaner gear mesh and predictable response, the Yokomo PG-4836A is a precision 36T pinion machined from hard-coated aluminum to keep weight down while improving longevity.
This pinion uses a 48 pitch tooth profile so it mates with spur gears of the same standard. That makes it a straightforward swap for most 1/10 scale on-road and off-road rigs, delivering steady performance across varied track surfaces.
Aluminum pinions cut rotating mass for crisper acceleration and snappier handling. The hard coating helps resist surface wear during long runs, extending service intervals compared with untreated aluminium options.
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