3RACING Cero Ultra Touring Car Ver.2 Aluminium Chassis Kit - Race Setup Tech  [KIT-CEROULTRA-ACE2.0]

3RACING Cero Ultra Touring Car (Aluminium Chassis Edition) Ver.2 - KIT-CEROULTRA-ACE2.0
Price:
USD$341.90
Brand:
3Racing
Model:
KIT-CEROULTRA-ACE2.0
Condition:
Brand New
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ACE2.0 Chassis Engineering by 3RACING

The Cero Ultra ACE2.0 is engineered with a focus on setup consistency and tuning granularity. Component placement and chassis geometry are arranged to simplify balance adjustments while maintaining predictable dynamic response under braking and cornering loads.

Precision Aluminium Chassis and Mounting Points

The aluminium chassis provides defined mounting datum that reduces variability between setups. This precision assists in repeatable roll behaviour and consistent pivot characteristics when changing shock settings or antiroll bar rates.

Suspension Tuning Philosophy

Suspension layout allows independent control of camber, toe and roll centre through adjustable linkages and mounting positions. This permits targeted tuning for turn-in, mid-corner grip and rear stability depending on circuit requirements.

Competition-Informed Development

Geometry choices on the ACE2.0 reflect input from competitive touring platforms, ensuring mass distribution and component placement work together to promote stable aerodynamic and inertial behaviour at speed.

Specifications

  • Scale: 1/10
  • Chassis: Aluminium
  • Power Source: Electric
  • Suspension: Fully Adjustable
  • Electronic Speed Control (ESC): Not Included

For technical racers and tuners, the 3RACING Cero Ultra ACE2.0 offers a precise aluminium platform that supports deliberate setup workflows and predictable handling changes.

Which chassis measurements are critical for setup repeatability?

Track width, wheelbase and shock mounting positions are the primary dimensions to record; keeping these consistent between test runs ensures reliable comparisons.

How should I approach shock tuning on this chassis?

Start with a middle-viscosity oil and standard pistons, then adjust oil weight and spring rates in small increments to observe impacts on roll speed and rebound behaviour.

Are there recommended antiroll bar settings for different tracks?

Stiffer antiroll bars help on high-grip, high-speed circuits to reduce body roll, while softer bars aid rotation on tighter, lower-grip tracks. Tune progressively and record results.

What setup data should I log during testing?

Record spring rates, shock oil weight, ride heights, camber/toe angles and tyre choices. Correlate lap times with these variables to build an evidence-based setup approach.