Serpent 120165 48P 27T Precision Pinion Gear  [SER120165]

Serpent SER120165 Motor-pinion Aluminium Hard 48P / 27T
Price:
AUD$21.22
Brand:
Serpent
Model:
SER120165
Condition:
Brand New
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Track-Grade Pinion for Reliable Drivetrain

The Serpent 120165 pinion is CNC-machined from aluminium to provide a precise 48 pitch, 27 tooth profile that keeps power transfer smooth and efficient. It is intended for use in 1/10 scale RC drivetrains where consistent mesh matters.

Durability Meets Accurate Fit

The anodised aluminium construction resists distortion under load and helps preserve correct gear engagement. Regular inspection and proper mesh setup will maximise life and performance.

Ideal for Routine Replacement and Tuning

Use the Serpent 120165 pinion when changing gear ratios or swapping worn components; it is a straightforward upgrade for many standard 48 pitch systems.

What should I check before installing this pinion?

Confirm the pinion tooth count, pitch, and motor shaft fitment. Also inspect the spur gear for wear to avoid poor mesh.

Can I lighten the drivetrain by using aluminium?

Aluminium pinions are lighter than steel variants, which can slightly reduce rotating mass; weigh benefits against your durability needs.

How often should I inspect the pinion?

Check the pinion whenever you notice noise, slipping, or after hard runs; regular inspection prevents secondary damage to the spur and gearbox.

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