Serpent SER120175 Durable Aluminium Pinion 48P 37T  [SER120175]

Serpent SER120175 Motor-pinion Aluminium Hard 48P / 37T
Price:
AUD$22.28
Brand:
Serpent
Model:
SER120175
Condition:
Brand New
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Reliable Performance with the Serpent SER120175 Pinion

The Serpent SER120175 is a 48P 37T pinion made from hard aluminium to deliver dependable gear engagement for racing and practice sessions. Its design supports consistent transfer of power and reduced wear on mating components.

Top Features

  • Material: Hard aluminium build for strength and stable tooth geometry under load.
  • Pitch and Teeth: 48P 37T provides accurate meshing with 48-pitch spurs and smooth gear action.
  • Compatibility: Suitable across many RC models that require 48-pitch pinions.

Fitting Advice

Installation is simple: verify shaft fit, mount the pinion squarely, and tighten securely. Regular inspection and light maintenance will keep the gear performing well.

Yes, when properly fitted and meshed the hard aluminium pinion handles higher RPMs commonly used in racing setups, but monitoring wear is recommended.
A light, appropriate gear lubricant on the spur teeth helps reduce friction; avoid heavy greases that can attract grit.
The pinion's tooth count (37T) determines ratio changes compared to your current pinion. Swap sizes to alter acceleration or top speed while keeping 48-pitch compatibility in mind.

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