Serpent 600989 13T Spiral Differential Pinion Gear - Off-Road Favourite  [SER600989]

Serpent SER600989 Differential pinion 13T spiral
Price:
AUD$23.49
Brand:
Serpent
Model:
SER600989
Condition:
Brand New
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Refine drivetrain response with Serpent 600989 13T

The Serpent 600989 13T Spiral Differential Pinion Gear is a carefully made part that helps smooth power delivery and improve part life. It suits hobbyists who want predictable handling and reliable gear engagement.

Spiral profile for improved efficiency

The spiral tooth form promotes cleaner gear engagement and reduces friction inside the differential, which contributes to steadier torque transfer. The design is aimed at durable operation under regular use.

Simple upgrade and broad use

This pinion fits many differential types and makes a straightforward swap when replacing worn units or testing different gear ratios. The Serpent 600989 is a practical choice for tuning or maintenance work.

Does this pinion suit rough terrain running?

Yes. The sturdy build and spiral teeth handle rough use provided you match the part to your differential and keep bearings and mounts in good condition.

Will switching to this pinion affect drivetrain noise?

Many users report quieter meshing with spiral pinions compared to straight-cut types, thanks to gentler engagement between teeth. Proper mesh setup is still important.

What should I check after installation?

Verify correct backlash, confirm smooth rotation by hand, and inspect for any binding. A brief test run and recheck can catch issues early.

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