Serpent SER120115 Hardened Aluminum 64P 28T Motor Pinion  [SER120115]

Serpent SER120115 Motor-pinion Aluminium Hard 64P / 28T
Price:
CAD$17.26
Brand:
Serpent
Model:
SER120115
Condition:
Brand New
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Sturdy Precision from Serpent SER120115

The Serpent SER120115 motor-pinion is a solid upgrade for RC builders seeking cleaner drivetrain engagement. This 64P, 28-tooth pinion is machined from hardened aluminum to deliver longer life and a consistent mesh with your spur gear.

Why Hardened Aluminum Helps on Track

Aluminum pinions trim rotating mass compared to steel options, improving acceleration and throttle response. That lower inertia makes the car feel more agile and easier to place through corners during competitive runs.

Versatile Fit for Many Setups

The 64-pitch tooth spacing allows subtle gearing tweaks for smoother power delivery and efficient torque transfer. It suits a broad range of electric RC cars and is handy for racers and weekend tuners alike.

Is this pinion suitable for high-speed running?

Yes. The hardened aluminum construction stands up well to higher RPMs while maintaining smooth meshing, provided the gear is secured correctly to the motor shaft.

Will it fit my motor and spur gear?

It is intended for systems that use a 64P gear pitch. Confirm your motor shaft diameter and the pinion bore before installing to ensure a correct fit.

How does changing to this pinion affect handling?

Reducing rotational mass with an aluminum pinion can improve throttle response and transient acceleration, but overall handling will also depend on gearing ratio, suspension setup and tyre choice.

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