Serpent SER120150 Aluminium 48P 12T Motor Pinion Gear  [SER120150]

Serpent SER120150 Motor-pinion Aluminium Hard 48P / 12T
Price:
NZD$23.07
Brand:
Serpent
Model:
SER120150
Condition:
Brand New
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Sturdy aluminium pinion for smooth gear mesh

The Serpent SER120150 pinion is crafted from aluminium with a 48P pitch and 12 teeth, providing consistent power transfer for RC vehicles. Its construction supports steady operation across a variety of hobby applications.

Why aluminium suits pinions

Aluminium pinions such as the Serpent 12T reduce rotating mass while remaining robust enough for regular use. That weight saving can improve throttle response and is especially useful for lightweight chassis setups.

Quick fit and cross-vehicle use

This motor pinion is designed for straightforward installation and works with many motors that take 48P gears, making it convenient for users who run several cars and need reliable interchangeability.

What should I check before fitting the pinion?

Confirm your motor uses 48P gearing and inspect the shaft diameter and grub screw position to make sure the pinion mounts securely without interference.

Is aluminium prone to stripping compared to steel?

Aluminium is softer than steel and can show wear faster in extreme conditions, but for typical hobby use and correct mesh it performs well and keeps weight down.

Can I swap this pinion between cars?

Yes, as long as the motor and gear pitch match 48P specifications. It is a convenient option for those who run multiple vehicles and adjust gearing frequently.

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