Serpent SER120118 Aluminium Hard 64P 31T Motor Pinion  [SER120118]

Serpent SER120118 Motor-pinion Aluminium Hard 64P / 31T
Price:
£9.33
Brand:
Serpent
Model:
SER120118
Condition:
Brand New
Write a review

Precision aluminium pinion by Serpent SER120118

The Serpent SER120118 Motor-pinion Aluminium Hard 64P / 31T is an effective part for any enthusiast's spares box. The hard aluminium build supports repeated use while keeping the gear profile stable.

Careful design for consistent gear contact

The 64P pitch and 31-teeth layout aim to provide smooth engagement and dependable torque transfer to the drivetrain. Hard aluminium construction helps keep tooth form intact across normal running conditions.

Suitable for a variety of models

This Serpent pinion is useful across many RC platforms, whether you are refining gear ratios or replacing a worn component. It offers a straightforward 64P/31T option for tuning and maintenance tasks.

How do I know this will match my spur gear?

Match the pitch first; a 64P pinion needs a 64P spur. Once pitch matches, choose tooth counts to achieve the gear ratio you want.

Is aluminium prone to faster wear than steel?

Aluminium can show wear sooner than hardened steel under abrasive conditions, but with correct mesh and routine checks it performs well for many hobby and competition uses.

Should I replace this after heavy use?

Inspect teeth for deformation or chipping after extended runs. Replace if any irregular wear appears to maintain safe and efficient drivetrain operation.

Copyright © 2008-2026 rcjaz.co.uk All rights reserved