3RACING SAK-C138B Racing Pivot Ball with Screw for Cero Series  [SAK-C138B]

3RACING Cero Suspension Pivot Ball With Screw 6.5mm x 5.2mm (Steel) - SAK-C138B
Price:
USD$6.30
Brand:
3Racing
Model:
SAK-C138B
Condition:
Brand New
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Performance Focused Pivot Ball for Cero Tuning

The 3RACING Cero Suspension Pivot Ball with Screw at 6.5mm x 5.2mm is a race oriented replacement part that supports consistent suspension articulation. Built from steel, it provides predictable joint behavior under high load and repeated setup adjustments.

Setup and Tuning Considerations

Use this pivot ball when precise linkage alignment is required for cornering consistency. Its dimensional accuracy helps retain intended roll centre and camber characteristics, enabling finer tuning of handling balance.

Installation Best Practice for Competitive Use

Ensure mating surfaces are clean and free of burrs before installation. Fit the SAK-C138B with correct engagement and verify freedom of movement through the suspension travel; recheck fastener security after initial runs to maintain setup integrity.

How does this impact fine tuning for handling?

A correctly sized steel pivot ball reduces play in the linkage, which stabilises camber and toe settings under load and allows more consistent tuning adjustments between runs.

Are there any setup tips for low traction tracks?

Maintain minimal unwanted movement in linkages by using the correct pivot ball fit. Small adjustments to roll centre and damping paired with a solid pivot ball can help improve traction predictability on low grip surfaces.

Should I inspect this between heats?

Yes, check for any end play or thread loosening between heats. Quick inspections ensure consistent handling and avoid sudden setup changes during a race program.