Serpent SER903733 57T XLI Gen2 2-Speed Upgrade for Viper 989 GP  [SER903733]

Serpent SER903733 2-speed gear 57T XLI Gen2
Price:
£5.43
Brand:
Serpent
Model:
SER903733
Condition:
Brand New
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Upgrade Your Viper 989 GP Drivetrain

The Serpent SER903733 57T XLI Gen2 2-speed gear is a direct replacement option for the Viper 989 GP, optimised for consistent engagement with the XLI Gen2 system. It aims to give steadier power delivery during racing conditions.

Model Compatibility

Specifically intended for the Viper 989 GP's drivetrain, this 57T gear aligns with the XLI Gen2 mounting points. It is a suitable choice when seeking reliable gear performance without chassis modifications.

Installation Tips

Clean the gearbox and inspect mating parts before fitting the gear. Confirm correct tooth contact and revisit the mesh after a short running period to avoid premature wear.

Will this gear change my top speed?

The 57T itself sets the crown gear count; the overall ratio and top speed are determined by the pinion you pair with it, so adjust pinion size to suit the track.

Is the gear material suitable for high-power setups?

Evaluate the complete driveline and ensure bearings and motor mounting are robust for higher power; proper mesh and quality pinions help manage increased loads.

How often should I recheck the mounting screws?

Check gear fasteners and mesh after the initial break-in runs and then as part of routine maintenance, especially after impacts or heavy use.

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