Serpent SER903771 XLI Gen2 2-Speed Gear Set (6) for SRX8GT R GP - Precision Shift  [SER903771]

Serpent SER903771 2-speed Gear set (6) XLI Gen2
Price:
NZD$46.95
Brand:
Serpent
Model:
SER903771
Condition:
Brand New
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Fine tune shifting for Viper 989 GP

For tuners running a Serpent Viper 989 GP, the Serpent SER903771 2-speed gear set delivers more consistent shift behaviour. It helps drivers manage power delivery across different track sections.

Purpose built for Viper models

The SER903771 gears are designed to sit correctly within the Viper 989 GP transmission, improving shift feel and allowing for cleaner acceleration out of corners. This helps when you need repeatable lap times.

Designed for long term service

With attention to material choice and manufacture, the SER903771 set stands up to repeated shifts and hard running. Routine checks and correct installation extend component life.

Will this gear set work in non-Viper transmissions?

The set is tailored for the Viper 989 GP. Other gearboxes may require different spacing or parts, so check fitment carefully before assuming compatibility.

Do I need special maintenance for a 2-speed set?

Regular inspection of gear mesh, bearings and shift components is recommended. Clean and lightly lubricate moving surfaces as part of routine maintenance.

Can this improve lap time consistency?

By providing steadier gear changes and better top end control, the SER903771 set can help drivers hit more consistent lap times when the rest of the setup is dialled in.

Any tips for initial setup after fitting?

Set correct gear mesh, test shift timing on the bench, and make small adjustments to the shift linkage. Verify shifting under low load before full power runs.

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