Serpent 120132 - 64P 45T Aluminum Motor Pinion Gear - Precision Race Pinion  [SER120132]

Serpent SER120132 Motor-pinion Aluminium Hard 64P / 45T
Price:
CAD$21.43
Brand:
Serpent
Model:
SER120132
Condition:
Brand New
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Fine Tuning with the Serpent 120132 64P 45T Pinion

Racers looking to sharpen gearing response will find the Serpent 120132 - 64P 45T Aluminum Motor Pinion Gear a useful upgrade. Built for accurate meshing and repeatable results, this 64-pitch, 45-tooth pinion is aimed at hobbyists who adjust drive ratios for specific track conditions.

Lightweight Yet Tough Construction

Machined from high-grade aluminum and finished with a hard anodize, the pinion keeps weight down while resisting wear. That combination helps maintain smooth gear engagement over long race weekends.

Gear Choice for Tuned Performance

The 64P 45T layout lets you move the balance between speed and acceleration in small steps. Its common pitch makes it compatible with many chassis types, giving racers flexibility when dialing in top speed or torque.

What motor shaft size does this pinion fit?

This pinion is typically used on motors with a 3.17mm shaft and with 64 pitch gear sets; check your motor spline or shaft adapter before fitting.

Does the hard anodize affect gear life?

The hard anodized surface adds abrasion resistance and helps reduce wear under normal racing loads, extending usable life compared with non-anodized aluminium.

How should I maintain the pinion?

Keep the gear free of debris, inspect for burrs after heavy use, and confirm mesh alignment with the spur gear; reapply thread locking to the motor screw if needed.

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