3RACING SAK-CS103 20T Centre Pulley for Cero Sport  [SAK-CS103]

3RACING SAK-CS103 Centre Pulley Upgrade for Cero Sport

The 3Racing 20T Centre Pulley is a straightforward replacement designed to keep your Cero Sport drivetrain running efficiently. It helps deliver power smoothly through the centre of the car so acceleration and throttle response feel more consistent during driving sessions.

Practical Benefits for Cero Sport Owners

This 20T centre pulley is made to drop into the Cero Sport without major modification, reducing strain on adjacent drivetrain parts and helping to limit premature wear. It works well whether you are refining a weekend setup or maintaining a daily driver.

Fitment Notes and Simple Installation

As a direct replacement, the 3Racing 20T Centre Pulley installs with basic tools and aligns with the existing centre drive arrangement. No specialised parts are needed, so swapping it in is a quick service task for most hobbyists.