Serpent 802525 Centax-3 Steel Gear Set 16/22T - Vintage 720-09 Upgrade  [SER802525]

Serpent SER802525 Centax-3 Gear 16/22T
Price:
CAD$32.22
Brand:
Serpent
Model:
SER802525
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Long-life Centax-3 steel gear upgrade

The Serpent 802525 Centax-3 Gear Set is a durable one-piece replacement crafted for the classic 720-09 line. This unit integrates 16T and 22T pinions in a single steel assembly to withstand abrasion from track debris while maintaining accurate tooth engagement under load.

Clutch-friendly single-piece pinion

Made to mount directly to the clutch bell, the one-piece gear removes extra parts and keeps the clutch assembly secure and true. Tight machining tolerances reduce slop and help the clutch engage more predictably during starts and gear changes.

Specifications

  • Material: Steel
  • Pinion Teeth: 16/22T
  • Compatibility: Serpent Vintage Series 720-09

A practical choice for hobbyists maintaining vintage Serpent cars, this gear set focuses on longevity and reliable clutch performance on dusty or rough surfaces.

What are the main advantages of steel over aluminum here?

Steel offers higher wear resistance, so teeth and contact surfaces last longer when exposed to sand and grit compared to softer aluminum pinions.

Will this fit my older Serpent 720-09 without modification?

Yes. The Centax-3 802525 is made for the Serpent Vintage Series 720-09 and installs directly onto the clutch bell for a correct fit.

How should I maintain the steel gear set?

Keep the area free of heavy grit, inspect teeth for burrs after hard runs, and apply light lubricant to mating surfaces if needed to reduce noise and wear.

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