3RACING SAK-C138A Race Grade Steel Pivot Ball 4.5mm x 5.2mm  [SAK-C138A]

Price:
USD$6.30
Brand:
3Racing
Model:
SAK-C138A
Condition:
Brand New
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Race focused pivot ball upgrade for precise geometry

The 3RACING Cero Steel Suspension Pivot Ball with Screw 4.5mm x 5.2mm is targeted at tuners aiming to minimise linkage play and preserve static alignment under dynamic loads. Steel construction maintains joint integrity through repeated high stress cycles.

Performance and setup considerations

Use these pivot balls when tight suspension response is required; the 4.5mm x 5.2mm sizing aligns with standard Cero mount points. The components are suitable for teams and drivers who regularly fine tune camber and steering feel.

Fitment procedure for competitive use

Install with the supplied screws, verify thread engagement, and apply medium torque settings to avoid movement without overstressing threads. Include these parts in regular pre-event checks to ensure consistent handling lap after lap.

How do these pivot balls affect suspension tuning

They reduce mechanical play at the joint, providing a firmer baseline for tuning camber and toe settings and improving the consistency of setup changes.

Any recommended checks before a race

Confirm screw torque, inspect for metal fatigue or thread damage, and ensure no binding in the ball joint through full steering lock cycles.

Are these suitable for high downforce or heavy load setups

Steel pivot balls are preferred where repeated high loads occur, as they retain dimensional stability better than plastic options, helping to maintain predictable handling.