Serpent 421027 8T Pinion Gear for S240 Pancar Race Replacement [SER421027]

Price:

CAD$9.99

Brand:

Serpent

Model:

SER421027

Condition:

Brand New

Quantity:

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Description
FAQ

Precision 8-tooth Pinion from Serpent 421027

The Serpent 421027 pinion gear is a direct replacement designed for S240 electric pancar racers who want reliable tooth engagement and clean power transfer. Its 8-tooth profile helps the drivetrain run smoothly under load while keeping gearing changes predictable for race tuning.

Fitment and Usage Notes

Made to fit the Serpent S240 family, this pinion integrates with standard S240 spur gears without modification. Its sturdy build supports frequent track use and provides a consistent feel lap after lap.

Main Advantages

Made for Serpent S240 electric pancar applications
Exact 8-tooth configuration for reliable gear mesh
Built from durable materials for extended service life
Helps improve drivetrain consistency for racing setups

Will this fit other Serpent cars besides the S240?

This part is produced for the S240 series and is sized for that platform. Other models may require different shaft diameters or tooth counts, so check your car's specifications before fitting.

How should I maintain the pinion for long life?

Keep the gear clean from grit, inspect teeth for wear after intense runs, and use a compatible light lubricant on the shaft to reduce friction and prevent corrosion.

Can I change gearing by swapping this pinion?

Yes, swapping to a different tooth count on the pinion alters overall gearing. When changing pinions, check mesh and clearances to avoid premature wear.