3RACING Cero Outer Shaft Hub 3mm SAK-C142 Racing Replacement  [SAK-C142]

3RACING Cero Outer Shaft_Hub_3mm - SAK-C142
Price:
USD$10.10
Brand:
3Racing
Model:
SAK-C142
Condition:
Brand New
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Race Focused Replacement for Cero Drivetrains

The 3RACING Cero Outer Shaft Hub 3mm (SAK-C142) is a direct replacement part intended for tuners and racers who demand consistent drivetrain geometry. It helps maintain alignment and reliable torque transfer during setup changes.

Fitment, Tuning and Compatibility

Engineered to Cero specifications, this 3mm hub ensures repeatable fitment when adjusting differentials or replacing worn components. Use it when refining suspension and drivetrain balance to keep baseline behaviour consistent.

Workshop Installation Notes

For competition use, verify concentric seating and runout before final assembly. Minimal clearance and correct fastening prevent drivetrain lash that can upset handling at high speeds.

Technical FAQ

How does SAK-C142 affect differential setup?

Using a correctly sized hub preserves differential geometry, allowing predictable spool and diff tuning without introducing unwanted offset.

What inspection ensures race readiness?

Check axial runout, verify bearing preload, and confirm fastener torque. Any deviation can translate to inconsistent lap times and drivetrain noise.

Recommended service interval for race use?

Inspect hubs every event and replace if any wear or deformation appears; proactive replacement reduces the chance of in-session failures.