3Racing Cero Ultra Sport 55 KIT-CEROSPORT55GA Technical Touring Kit  [KIT-CEROSPORT55GA]

3Racing Cero Ultra Sport 55 - KIT-CEROSPORT55GA
Price:
USD$152.40
Brand:
3Racing
Model:
KIT-CEROSPORT55GA
Condition:
Brand New
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3Racing Cero Ultra Sport 55 Technical Overview

The 3Racing Cero Ultra Sport 55 is a purpose-built 1/10 touring kit that provides a structured platform for setup and tuning. The KIT-CEROSPORT55GA offers adjustable geometry and component locations to support a range of competitive configurations.

Chassis Architecture and Dynamics

The chassis architecture emphasises a low centre of gravity and efficient mass distribution to reduce pitch and roll. This layout supports consistent tyre load transfer and predictable midcorner balance for precise handling adjustments.

Suspension Tuning and Shock Configuration

The suspension features multiple shock mounting positions and compatible spring rates to fine tune roll centre and damping behaviour. Technicians can modify preload, shock oil viscosity and mounting geometry to match track characteristics.

Electronics Integration and Powertrain Notes

The design accommodates a wide range of brushless motor sizes and ESC units, enabling specific power and torque curves to be matched to gearing and battery selection. The kit does not include an ESC so installers can integrate control systems that meet class requirements.

Specifications

  • Scale: 1/10
  • Type: Electric Powered Touring Car
  • Chassis: Low CG Design
  • Suspension: Tunable Shocks
  • ESC: Not Included

As a tuning-focused kit, the 3Racing Cero Ultra Sport 55 delivers the baseline needed for iterative setup work and competitive drivetrain selection. It is suited to racers who prioritise controllable dynamics and component compatibility.

What suspension changes give quicker rotation?

Increase front roll stiffness or soften the rear via spring rate or shock position to promote faster rotation; small increments yield measurable differences in corner entry.

Which drivetrain items are common upgrades?

Upgraded driveshafts, hardened steel outdrives and lightweight pulleys reduce lost motion and improve throttle response under load.

How should I choose shock oil for different tracks?

Use lighter oil for bumpy, low grip tracks to increase compliance and heavier oil for smooth, high grip circuits to control body roll and maintain stability.

Any tips for electronics placement?

Keep heavy components close to the chassis centreline and as low as possible to preserve the low centre of gravity; test battery fore and aft positions to fine tune balance.