Serpent SER903637X 62T SL8 XLI V2 2-Speed Gear for Viper 989 GP Upgrade  [SER903637X]

Serpent SER903637X 2-speed Gear 62T SL8 XLI V2
Price:
CAD$10.21
Brand:
Serpent
Model:
SER903637X
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Upgrade Your Viper 989 GP with a Serpent 62T 2-Speed Unit

The Serpent SER903637X 62T SL8 XLI V2 2-speed gear is built to fit the Viper 989 GP and provides controlled shifting for club and track use. It is a practical drivetrain part for owners who want consistent transitions between gears.

Fitment and Performance Details

This 2-speed unit is manufactured to mate cleanly with the Viper 989 GP (SER903018), preserving power delivery during acceleration. The 62T tooth count helps balance torque and top speed across common racing surfaces.

Simple Installation and Care

Installation is straightforward for experienced hobbyists. Verify gear mesh and alignment during assembly and perform routine inspections and light lubrication to keep the unit working reliably.

Will this 2-speed fit other Viper variants?

This gear is specified for the Viper 989 GP. While some parts share dimensions across models, compatibility with other variants should be confirmed before purchase.

How often should I service the gear?

Inspect the gear for wear after heavy race days and apply light grease to bearings and contact areas as part of regular maintenance to extend service life.

Does the 62T change final drive ratio significantly?

The 62T configuration influences the balance between acceleration and top speed; tuning pinion size and diff setup can refine the final drive to suit your track.

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