Serpent SER903731 XLI Gen2 Racing Drive Flange for Viper 989 GP [SER903731]

Serpent SER903731 Gearbox drive flange XLI Gen2

Price:

£36.48

Brand:

Serpent

Model:

SER903731

Condition:

Brand New

Quantity:

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Description
FAQ

Service Part for Viper 989 GP Drivetrain

The Serpent SER903731 Gearbox Drive Flange XLI Gen2 is a rugged replacement for worn flanges found on Viper 989 GP cars. It is intended to preserve the torque path and reduce drivetrain slack under competitive loads.

Compatibility Details

Matched to the Viper 989 GP gearbox layout, the flange provides a secure connection for the output shaft and helps maintain precise wheel speed control. Correct installation supports predictable handling and consistent lap times.

Track-Focused Advantages

Precision Fit: Engineered to align with factory mounting points for quick installation.
Durability: Designed to resist wear during competitive use.
Improved Drive: Enhances smoothness of power delivery for better corner exits.

How do I check the flange for wear?

Check for play at the coupling and any visible scoring or deformation on the mating surfaces; replace the flange if there is noticeable movement or damage.

Will replacing the flange improve lap times?

Restoring drivetrain accuracy can improve consistency and may yield small time gains, particularly if the original flange was worn or causing play.