3RACING Cero 4.5mm x 5.2mm Titanium Suspension Pivot Ball with Screw SAK-C138/V2 - Racing Spec  [SAK-C138/V2]

3RACING Cero Suspension Pivot Ball With Screw 4.5mm x 5.2mm (Titanium)- SAK-C138/V2
Price:
USD$7.50
Brand:
3Racing
Model:
SAK-C138/V2
Condition:
Brand New
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Racing-grade titanium pivot ball for precise suspension geometry

The 3RACING Cero pivot ball SAK-C138/V2 is produced to support consistent steering and suspension response under race conditions. Its 4.5mm x 5.2mm dimensions suit Cero mounting locations and provide a stable pivot with minimal compliance.

Material and performance notes

Titanium delivers a high strength to weight ratio and excellent corrosion resistance compared with standard steels. In race tuning, this reduces variable wear and helps maintain static and dynamic geometry across sessions.

Fitting and setup considerations

During installation, verify thread engagement and torque to avoid compressive deformation or stripped threads. Check pivot rotational freedom through full travel after final assembly and re-tighten if required following initial runs.

How does this affect suspension tuning options?

By reducing play and offering consistent pivot characteristics, the SAK-C138/V2 enables repeatable toe and camber behaviour, which is valuable when testing spring and damper settings.

Recommended inspection interval during race meetings?

Inspect the pivot and fastener between heats and after contact incidents. A quick visual and manual check will identify looseness or thread damage early.

Can I tune alignment using this part alone?

This part stabilises the pivot point but alignment changes should be made via adjustable linkages, shims, or steering blocks to achieve the desired setup.