Serpent SER120177 Aluminium 48P 39T Motor Pinion  [SER120177]

Serpent SER120177 Motor-pinion Aluminium Hard 48P / 39T
Price:
CAD$20.72
Brand:
Serpent
Model:
SER120177
Condition:
Brand New
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Reliable Performance Serpent SER120177 48P 39T Aluminium Pinion

The Serpent SER120177 48P 39T aluminium motor pinion is built for RC drivers who want steady, accurate power transfer. It fits a variety of electric motor shafts and gives hobbyists a tougher, dependable gear option for everyday use.

Benefits of Aluminium Pinions

Aluminium pinion gears strike a balance between low mass and strength, which many drivers value. The lighter weight reduces strain on the motor while the metal maintains good wear resistance under normal running conditions.

Best Uses and Fitment

The 48 pitch, 39 tooth layout works with many electric cars and permits fine tuning of gear ratios. Whether you are dialling in a track setup or running for fun, this pinion helps keep drive trains smooth and responsive.

Will this pinion fit my 48P motor setup?

This pinion is made for standard 48P gear systems. Verify your motor shaft diameter and spur gear pitch before fitting to ensure correct compatibility.

How do I set the correct gear mesh with this pinion?

Use a thin card or paper to establish a small clearance between pinion and spur, rotate the gearbox to check contact, then tighten the grub screw while keeping the mesh stable.

What maintenance should I perform on the pinion?

Inspect teeth for burrs or deformation, clear grit after off-road runs, and check the set screw regularly. Replace the pinion if you see significant wear.

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