Serpent SER903734 58T XLI Gen2 2-Speed Gear for Viper 989 GP  [SER903734]

Serpent SER903734 2-speed gear 58T XLI Gen2
Price:
NZD$12.52
Brand:
Serpent
Model:
SER903734
Condition:
Brand New
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Serpent SER903734 2-Speed Gear - Practical Overview

The Serpent SER903734 2-speed gear 58T XLI Gen2 serves as a key transmission replacement for the Viper 989 GP model. It helps maintain smooth ratio changes and keeps drivetrain behaviour predictable during varied track conditions.

Where It Fits

Designed specifically for the Viper 989 GP (SER903018) family, this gear is suited for repairs or when refreshing a gearbox after extended running. Accurate tolerances ensure correct engagement and dependable shifting under load.

Installation Pointers

Keep the gear and surrounding components free from dirt and old lubricant before assembly. Ensure shafts are straight and the gear meshes with the pinion with the proper backlash for quiet, reliable operation.

Can I use this gear in vintage Viper builds?

If the vintage build uses the Viper 989 GP transmission layout and the same mounting points, the SER903734 may fit. Verify SER903018 compatibility and check clearances first.

What grease or oil is best for the gearbox?

Use a medium weight synthetic grease on gear faces and light oil on bearings. Avoid heavy pastes that can hinder shift action.

Does the gear affect handling?

The gear itself does not change suspension or steering, but smooth shifting helps maintain consistent power delivery which can aid lap time consistency.

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