Serpent 500802 - SRX2 Gen3 21T Top-shaft Set Precision Race Shaft  [SER500802]

Fine-Tune Your SRX2 Gen3 with a 21T Top Shaft

The Serpent 500802 - SRX2 Gen3 21T Top-shaft Set fits the SRX2 Gen3 and helps drivers dial in stock-class gearing. Its 21-tooth layout aims to deliver a stable compromise between acceleration and top end while keeping the drivetrain predictable during heats.

Precision Engineering for Racing Use

Manufactured to tight tolerances, this top-shaft set from Serpent reduces slop and maintains consistent engagement under race loads. The build quality supports repeated track sessions without significant performance drift.

Compatibility Notes and Quick Fit

Designed for direct integration with Serpent SRX2 Gen3 parts, the top-shaft set offers a straightforward replacement path. Confirm stock component alignment and gear mesh during installation to minimise setup time.