Serpent 120138 Aluminium 64P/51T Hard Pinion Gear - Precision Choice [SER120138]

Serpent SER120138 Motor-pinion Aluminium Hard 64P / 51T

Price:

£12.15

Brand:

Serpent

Model:

SER120138

Condition:

Brand New

Quantity:

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Description
FAQ

Engineered for consistent gear engagement

The Serpent 120138 motor-pinion is crafted from quality aluminium to deliver a robust 64P/51T option for RC drivers seeking consistent drivetrain behaviour. The hardened tooth finish supports steady power flow and long service intervals when fitted and maintained correctly. Checking mesh and mounting security will help prevent premature wear and ensure reliable running.

What should I check before fitting this pinion?

Verify the pinion bore, shaft diameter and clearance to the spur gear; these checks avoid mesh problems and ensure secure mounting.

Is aluminium suitable for competitive use?

A hardened aluminium pinion can be suitable for club level and many competitive environments, provided the gear mesh is correct and the power output is managed to avoid accelerated wear.

How often should I inspect this pinion?

Give the pinion a quick inspection every few runs, look for nicks or wear on the teeth, and recheck set screw tightness to maintain safe operation.