Serpent 120156 - 48P Aluminium Pinion Gear 18T Off-Road Ready  [SER120156]

Price:
AUD$20.14
Brand:
Serpent
Model:
SER120156
Condition:
Brand New
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Tune Ready 48P Aluminium Pinion

The Serpent 120156 48P Aluminium Pinion Gear 18T is a lightweight, machined option for hobbyists who want accurate engagement and predictable power flow. It is suited to aggressive setups where smooth tooth contact matters.

Durable Hardening and Cooling

Manufactured from hardened aluminium, this pinion reduces rotational weight and helps shed heat during sustained use. That improves consistency across multiple runs and reduces the chance of premature failure.

Flexible Use for Track or Trail

Compatible with common 48 pitch spur gears, the Serpent 120156 is easy to fit when changing gear ratios for different tracks or terrain, making it a practical upgrade for many RC builds.

Is this pinion suitable for high torque setups?

It handles moderate high torque thanks to the hardening treatment, but for extreme torque or heavy duty racing you may prefer a thicker or steel pinion depending on your motor and gearing.

Will it work with my existing spur gear?

If your spur is 48 pitch the Serpent 120156 will mesh correctly. Always check gear face contact and backlash after fitting to ensure proper engagement.

How to protect the pinion from grit and mud?

Use a dust cover or gearbox shield where possible, and clean the gears after wet or dirty runs to prevent abrasive wear on the aluminium teeth.

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