The Serpent 120165 motor pinion uses precision aluminium machining to give a durable yet light replacement for your RC drivetrain. With a 48 pitch and 27 teeth, it supports clean gear engagement on 1/10 scale models.
This alloy pinion is made to maintain consistent contact with the spur gear, helping to avoid uneven wear and keeping the drivetrain running smoothly in race and club sessions.
Whether you are refreshing worn parts or tuning gear ratios, the Serpent 120165 pinion is a practical fit for a variety of motor types that use 48 pitch systems.
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