The Serpent SER120117 Motor-pinion is a dependable upgrade for RC hobbyists who want tighter motor tuning. Machined from hard aluminium, this 64 pitch, 30-tooth pinion delivers a balance of light weight and lasting service life, making it a practical fit for many racing and club-use setups.
This 64P 30T pinion is engineered to promote smooth power transfer and steady tooth engagement under load, reducing inconsistent wear. The aluminium construction helps maintain gear integrity while keeping rotational mass low for better throttle response.
The pinion suits a wide variety of standard RC motors that accept a 64 pitch gear and 30 teeth. Its size and mounting profile make it straightforward to swap in during gearing changes or when testing different ratios for track tuning.
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