3Racing SAK-C139 - 5.2mm Titanium Suspension Pivot Ball - Lightweight Racing Pivot  [SAK-C139]

3RACING Cero Suspension Pivot Ball_5.2mm (TI) - SAK-C139
Price:
AUD$11.39
Brand:
3Racing
Model:
SAK-C139
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Lightweight, high strength pivot for Cero kits

The 3Racing SAK-C139 - 5.2mm Titanium Suspension Pivot Ball is a purpose made upgrade to reduce wear and improve articulation on Cero chassis layouts. With precision machining and titanium resilience, the pivot ball maintains smooth travel and resists distortion over repeated runs.

Why choose titanium for suspension pivots

Titanium combines durability with minimal added weight, giving the 3Racing SAK-C139 part an advantage over heavier options. The material helps the pivot retain geometry under load, so steering and suspension behaviour stay consistent lap after lap.

Correct 5.2mm sizing for secure mount alignment

The 5.2mm diameter is specified for Cero series mounting points to ensure a snug fit and reduce slop in the linkage. Proper seating of the pivot ball enhances feedback through corners and supports sharper reactions to driver inputs.

An upgrade aimed at consistent handling

Drivers focused on repeatable setups will appreciate the predictable movement the 3Racing SAK-C139 enables. It supports finer adjustments to suspension settings and helps keep handling behaviour stable in competition conditions.

Does the pivot ball require lubrication?

A light application of suitable grease on contact points helps reduce friction and wear, but avoid excess which can attract dirt into the joint.

Will this change ride height or geometry?

The part is a direct fit in most Cero mounts and should not alter ride height. Check geometry after installation to confirm settings remain within your target range.

Is the pivot ball compatible with aftermarket arms?

Compatibility depends on the arm design and bore size; if the arm accepts a 5.2mm pivot ball and mating hardware, it should be compatible.

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