3RACING Cero SAK-C143 Outer Hub 3.5mm - Direct Fit  [SAK-C143]

Direct-Fit Outer Shaft Hub for 3RACING Cero

The 3RACING SAK-C143 outer shaft hub, sized at 3.5mm, is intended as a direct spare to keep your Cero running with minimal time off the track. It replaces worn components and restores dependable drivetrain behaviour.

Where to Use It

Engineered to match the Cero family, this hub slots into the standard assembly and helps limit drivetrain slop. It is well suited for club racing and recreational runs where accurate fitment matters.

Fitting Notes

Fit the hub with clean parts and light lubrication where appropriate. Tighten mounting hardware to the correct torque and perform a short test run, then recheck fasteners to confirm secure installation.