Serpent 500353 SRX2 21T Top-shaft Stock Class Part  [SER500353]

Upgrade the SRX2 Drivetrain with a Serpent Top-shaft

The Serpent 500353 Top-shaft 21T is an engineered component for Spyder SRX2 models used in stock-class events. It focuses on reliable power transfer and reduced drivetrain wear so your car maintains consistent performance across race heats.

Optimised for Smooth Gear Engagement

Developed for the SRX2 layout, this 21T top-shaft enhances gear engagement and reduces binding. The sturdy construction helps preserve drivetrain geometry and gives a steadier response on circuit sections that demand traction consistency.

Compatibility Notes and Simple Fitment

The top-shaft is designed to drop into the SRX2 chassis as a direct upgrade or replacement. An adaptor is supplied to ensure a tidy connection with your existing parts, keeping installation straightforward.