3RACING Cero Ultra 2mm Aluminum Main Chassis SAK-C104/AL/V2 Race Setup Part  [SAK-C104/AL/V2]

3RACING Cero Ultra Aluminum Main Chassis 2mm - SAK-C104/AL/V2
Price:
USD$50.20
Brand:
3Racing
Model:
SAK-C104/AL/V2
Condition:
Brand New
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SAK-C104/AL/V2 Chassis Overview

The 3RACING SAK-C104/AL/V2 is a purpose-made 2mm aluminium main chassis intended to replace more compliant stock plates on Cero Ultra platforms. Its material choice and thickness are aimed at improving structural stiffness while maintaining a reasonable mass for tuning purposes.

Performance and Tuning Considerations

Installing this aluminium plate reduces chassis flex and produces a more consistent platform for tuning suspension geometry and roll characteristics. Drivers will find steering inputs are relayed with less energy lost to plate deformation, simplifying setup changes for handling balance.

Fitment and Integration Guidance

The chassis uses the existing Cero Ultra mounting layout to minimise fitment work. During installation, ensure even torque on fasteners and verify clearance for electronics and driveshafts. After fitting, reassess spring rates and damping to match the altered chassis stiffness.

What setup changes are typically needed after fitting?

Expect to fine tune springs and shock damping to compensate for the stiffer platform. Small adjustments to camber or toe may also be beneficial to regain optimal tyre contact under load.

Is there any special break-in or preparation required?

No special break-in is needed. Inspect mounting holes and fasteners for burrs, and fit with correct torque values. Recheck hardware after the first few runs to confirm nothing has loosened.

How does this chassis affect handling at the limit?

At the limit, reduced chassis flex means lateral load is shared more predictably by suspension components, which can improve consistency in lap-to-lap handling but may require setup changes to maintain desired corner entry and mid-corner balance.