Serpent SER903752 Lightweight Aluminium 2-Speed Bearing Block for S989  [SER903752]

Serpent SER903752 Bearingblock 2-speed Aluminium L S989
Price:
CAD$43.45
Brand:
Serpent
Model:
SER903752
Condition:
Brand New
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Precision aluminium upgrade for Viper two-speed gearboxes

The Serpent SER903752 aluminium bearingblock is a precision-machined upgrade made for the Viper 989 GP series. It boosts the durability of the S989 two-speed transmission and aids heat dispersion during extended track sessions.

Why this aluminium bearingblock matters

  • Material: Quality aluminium offers a strong but light construction that helps with cooling under load.
  • Compatibility: Engineered to fit the Viper 989 GP (SER903018) chassis for straightforward installation.
  • Functionality: Improves the stability and operation of the two-speed unit, supporting reliable high-speed shifts.
This part is optimised for the Viper 989 GP series and the S989 gearbox; other Serpent models may require modifications or a different part number to fit correctly.
Inspect fasteners and bearing seats regularly, use thread locker where appropriate, and keep the area free of grit to preserve fit and finish.
The block is designed to maintain correct alignment of the two-speed assembly; when installed with proper shimming it should not negatively affect gear mesh.

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