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

Fit and Function for the Cero Sport with 3RACING SAK-CS103

The 3Racing 20T Centre Pulley is built to maintain the centre drive performance of the Cero Sport. It helps smooth out torque transfer so the car feels more predictable when you change throttle or switch between surfaces.

Why RC Drivers Choose This 20T Pulley

This centre pulley is designed to reduce stress on surrounding drivetrain components while offering a clean fit to the Cero Sport chassis. It is suitable for hobby runs and moderate competitive use where consistent response matters.

Installation and Compatibility Summary

Sold as a direct replacement, the 3Racing 20T Centre Pulley requires minimal disassembly of the centre section and uses existing mounting points. Most users can complete the swap with standard RC tools.