Serpent SER903636X 61T SL8 XLI V2 2-Speed Gear for Viper 989 GP  [SER903636X]

Precision 2-Speed Gear for the Serpent Viper 989 GP

The Serpent SER903636X 2-speed Gear 61T SL8 XLI V2 is an important replacement part for owners aiming to preserve consistent shifting in their Viper 989 GP. Built for repeatable engagement and longevity, this gear helps maintain control and predictable throttle response on race day.

Fits and Installation Notes

This 61T gear is engineered to work with the Serpent Viper 989 GP (SER903018), slotting into the existing transmission layout for a clean fit. Installation is straightforward for experienced technicians and hobbyists familiar with 2-speed assemblies.

Consistent Power Delivery

Using the 61T SL8 XLI V2 reduces the chance of slippage during shifting and keeps power transfer stable across speed changes. That reliability helps you focus on setup and track strategy rather than drivetrain issues.