Serpent SER120108 Aluminum 21T 64P Hard Pinion for RC  [SER120108]

Serpent SER120108 Motor-pinion Aluminium Hard 64P / 21T
Price:
AUD$20.12
Brand:
Serpent
Model:
SER120108
Condition:
Brand New
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Getting the Most from the Serpent 64P 21T Pinion

The Serpent SER120108 motor pinion is built for dependable performance in a variety of RC cars. This 64 pitch, 21-tooth hardened aluminum pinion is intended to deliver reliable torque transfer and good durability under regular track conditions.

Designed for Consistent Tooth Engagement

Constructed from quality aluminum, the pinion balances lightness and strength. The 64P tooth profile helps ensure smooth engagement with the spur gear, reducing premature wear while keeping drivetrain losses low. It is ideal for drivers refining gear ratios to suit surface grip and race layout.

Compatible with Numerous Vehicle Types

The Serpent 64P 21T pinion is compatible with a wide selection of RC models, giving users flexibility when upgrading or replacing worn parts. Installation is typically straightforward and fits common motor mount arrangements.

Will this pinion work with brushless motors?

Yes, it is compatible with standard brushless and brushed motors that accept standard pinions. Confirm your motor's pinion bore and mounting method first.

Any tips for quiet gear operation?

Set a correct mesh with a small backlash, lubricate lightly if required, and ensure spur and pinion faces are free from damage for quieter running.

Do I need to change the spur gear when swapping pinions?

Not always. If the spur gear is in good condition and matches the 64P profile, you can change pinions to alter gearing. Replace the spur if teeth show wear to avoid premature pinion damage.

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