3RACING BDY-M4 1/10 Ultra Lightweight Touring Body 0.7mm - Setup Focused  [BDY-M4]

3RACING 1/10 Ultra Light-weight Touring Car Body - Volume tc 0.7mm - BDY-M4
Price:
USD$21.50
Brand:
3Racing
Model:
BDY-M4
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Race-Focused Notes on the 3RACING BDY-M4 Ultra-Light Body

The 3RACING BDY-M4 is intended for drivers tuning on-road touring cars where body weight and airflow response matter. The 0.7mm wall thickness helps reduce unnecessary mass while preserving key mounting and trim areas for reliable setup work.

Technical Benefits of 0.7mm Construction

At 0.7mm the shell lowers rotational inertia, improving transient steering inputs and throttle recovery. That reduced mass aids tuners aiming for sharper turn-in and more consistent weight transfer during cornering sequences.

Chassis Compatibility and Fitment Considerations

BDY-M4 is compatible with standard 1/10 touring wheelbases; measure mounting post points and confirm overhang before final trimming. The body profile is neutral, allowing teams to tune front and rear aerodynamic balance with minimal body modification.

Setup Guidance for Competitive Use

Use the 3RACING BDY-M4 to fine tune aerodynamic balance: a light shell like this complements suspension and wing adjustments to achieve predictable front-end bite and controlled rear stability at speed.

How does BDY-M4 influence aerodynamic balance?

The streamlined profile reduces overall drag and shifts the aerodynamic centre slightly; balance effects are small but measurable and should be accounted for in wing and ride height settings.

What trimming strategy preserves tuneability?

Trim minimal wheel arch material first and preserve key mounting faces. Retain symmetric cuts to maintain predictable airflow and consistent suspension geometry.

Any setup tips specific to foam or carpet tracks?

On low-grip surfaces adjust front roll stiffness and front wing angle to regain bite, using the light body to complement mechanical grip tuning rather than trying to force aerodynamic downforce.