Serpent SER120151 13T 48P Aluminium Motor Pinion  [SER120151]

Serpent SER120151 Motor-pinion Aluminium Hard 48P / 13T
Price:
AUD$20.12
Brand:
Serpent
Model:
SER120151
Condition:
Brand New
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Sturdy Aluminium Pinion by Serpent SER120151

For pilots tuning drivetrains, the Serpent SER120151 motor pinion is a dependable option. Its hard aluminium construction and 13-tooth, 48 pitch profile deliver consistent contact and long-term serviceability for club runs or weekend racing.

Compatibility Notes

This pinion matches any 48 pitch geartrain and is an easy swap for older worn gears. The Serpent SER120151 supports smooth torque transfer and is suitable for both street-style and rougher surfaces when set up correctly.

Performance Advantages of Aluminium

Choosing aluminium reduces rotational weight while still providing the strength needed for regular use. The Serpent SER120151 balances lightness with durability to help maintain motor efficiency.

Will this pinion work for competitive club racing?

Yes, it is commonly used in club racing where a reliable, lightweight pinion helps maintain consistent gearing and reduces strain on the motor.

Should I lubricate an aluminium pinion?

Lightly protect the mesh with gear grease on the spur gear; avoid heavy grease on the pinion teeth themselves to prevent debris build up.

How do I check for correct mesh with this gear?

Use a thin business card or mesh gauge to set a small amount of backlash, tighten the grub screw, then recheck after a couple of runs to ensure stability.

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