XRAY 369706 XB4 Alpha 4 Lightweight Body - Precision Aero Body  [XR-369706]

XRAY 369706 XB4 Body - Alpha 4 - Light
Price:
£31.64
Brand:
XRAY
Model:
XR-369706
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alt="XRAY 369706 XB4 Body - Alpha 4 - Light" title="XRAY 369706 XB4 Body - Alpha 4 - Light"

Alpha 4 Lightweight Shell Designed for XB4 Stability

The XRAY 369706 XB4 Alpha 4 Lightweight Body is a race-oriented shell that trims mass while maintaining an aero profile suited to competitive XB4 cars. Its contours focus on delivering predictable handling at speed.

Performance-Oriented Profile for Consistent Handling

The revised contour emphasises steering bite and mid-corner steadiness by placing downforce where it delivers the most control. The low stance lowers centre-of-mass effect and helps limit roll during tight cornering and landings.

Aero Channels and Material Choices for Setup Tuning

Defined flow channels across the top help direct clean airflow, improving balance across differing track surfaces. Available thickness options give drivers the choice between a lighter feel or a stiffer, more robust shell for harsher conditions.

Specifications

  • Compatibility: XRAY XB4 Chassis
  • Material: Lightweight Polycarbonate
  • Design: High-Downforce Areas
  • Profile: Low-Profile for Enhanced Stability

A practical choice for racers seeking a tunable aero solution, the XRAY Alpha 4 Lightweight Body supports consistent lap times through improved balance and handling.
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Which body thickness is best for asphalt club tracks?

On higher-grip asphalt, a slightly thicker shell helps maintain stability and resist deformation, while very light shells suit low-grip or very technical layouts.

Does the Alpha 4 change the car's balance front to rear?

The front and side downforce zones shift aerodynamic load distribution, so small setup tweaks to shock or roll settings are recommended to restore your preferred balance.

Any painting tips to preserve performance?

Use thin layers of polycarbonate paint and avoid heavy coats. Stick to light marking and trimming to keep weight down and retain the body flex characteristics.

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