3RACING SAK-CS140 Cero Sport Knuckle Plate 6061 Technical Upgrade  [SAK-CS140]

3RACING Cero Sport 6061 Knuckle Plate - SAK-CS140
Price:
USD$7.50
Brand:
3Racing
Model:
SAK-CS140
Condition:
Brand New
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Technical Overview of the 3RACING SAK-CS140 Knuckle Plate

The 3RACING Cero Sport 6061 Knuckle Plate SAK-CS140 is intended as a setup component for drivers seeking reduced steering flex in the Cero Sport steering assembly. The 6061 aluminium construction aims to provide a stable pivot to support consistent steering geometry under load.

Handling Impact and Setup Considerations

When fitted, the plate increases rigidity at the steering knuckle which can alter feedback through the steering linkages. Tuners should re-evaluate toe and ackermann settings after installation to optimise corner behaviour for their track conditions.

Serviceability and Fitment Procedure

The SAK-CS140 installs using the stock mounting points and standard RC hand tools. During fitting, confirm screw torque and check steering freeplay across its sweep, adjusting linkages as required to maintain alignment.

What setup checks should I perform after fitting SAK-CS140?

Re-check toe-in, ackermann, and servo endpoint settings. Run a short test session to confirm handling changes before making further tuning adjustments.

Will stiffer knuckles affect tyre wear or balance?

Increasing knuckle stiffness can change load transfer and contact patches; monitor tyre wear and adjust camber or roll centre if you notice uneven degradation.

Are there any servo or linkage recommendations?

Use a servo with adequate torque and minimal slop for best results. Ensure linkage ball ends and rods are free from play to capitalise on the added rigidity.