Serpent 401018 Rear Differential Axle S400 S411 Upgrade  [SER401018]

High-Precision Rear Differential Axle for Serpent S400 and S411

The Serpent 401018 Rear Differential Axle is engineered to mate cleanly with the S400 and S411 line, giving racers a dependable component for consistent drivetrain behaviour. Built with close tolerances, it helps maintain smooth power delivery and stable handling for maintenance or upgrades.

Durable Design for Track Conditions

Made from quality materials, this Serpent rear differential axle stands up to repeated use in competitive settings. Its construction prioritises wear resistance and steady performance to reduce unexpected failures during hard use.

Model Fitment and On-Road Use

This axle is specifically built for the Serpent S400 and S411 series and installs into the stock drivetrain layout. It suits drivers who want to refine acceleration response and cornering balance on paved tracks.