Serpent SER120115 Precision Aluminium 28T 64P Pinion  [SER120115]

Serpent SER120115 Motor-pinion Aluminium Hard 64P / 28T
Price:
£10.55
Brand:
Serpent
Model:
SER120115
Condition:
Brand New
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Precision Gearwork from Serpent SER120115

The Serpent SER120115 motor-pinion is a dependable upgrade for model builders focused on smooth drivetrain operation. This 64P, 28-tooth pinion is crafted from hardened aluminium to resist wear while providing accurate engagement with the spur gear.

Benefits of Choosing Aluminium

An aluminium pinion reduces rotational mass compared with steel variants, helping to sharpen acceleration and transient response. That weight advantage makes the car feel more nimble under throttle changes.

Fine-Tuning with a 64-Pitch Pinion

The 64-pitch tooth form enables refined gearing adjustments for improved power delivery and efficient torque transfer. Compatibility across many electric models makes it a useful component for racers and weekend mechanics.

Is this pinion appropriate for circuit racing?

Yes. The hardened aluminium teeth give consistent mesh at sustained speeds, although correct alignment and torque on the fixing screw are essential for reliability.

What should I check before fitting?

Confirm your system uses a 64P pitch and check the motor shaft diameter and keyway type. Clean mating surfaces and inspect for burrs before installation.

How often should I inspect the gear?

Inspect the teeth and bore periodically, especially after heavy sessions. Look for wear or deformation and replace if you notice consistent skipping or noise.

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