Serpent 402046 Aluminum Outdrive Shaft Upgrade  [SER402046]

Upgrade your differential with the Serpent 402046 outdrive

The Serpent 402046 Aluminum Outdrive Shaft is built to boost the durability and consistency of your RC car differential. Machined from quality aluminum, it provides a strong yet light replacement that helps reduce rotational inertia and keeps power delivery smooth during high speed runs.

Advantages of aluminum outdrives

Aluminum offers a solid balance of stiffness and low weight, giving the Serpent 402046 a longer service life without adding unnecessary mass. That balance translates to steadier handling and improved drivetrain efficiency on paved and loose surfaces alike.

Great for focused performance upgrades

Whether you are preparing for club races or refining a weekend rig, the Serpent 402046 fits cleanly into compatible differentials and supports reliable power transfer so you can concentrate on setup and lap times.