XRAY 329913-H Rear Aerodisk Wheels 12mm Hex Race Pair  [XR-329913-H]

XRAY 329913-H - 2WD/4WD Rear Wheel Aerodisk With 12mm HEX Ifmar - White - Hard (2)
Price:
AUD$19.53
Brand:
XRAY
Model:
XR-329913-H
Condition:
Brand New
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High-Stability Rear Wheels for Circuit Racing

Built with competition use in mind, the XRAY 329913-H rear wheel set combines impact resistance with race-oriented geometry. The 12mm internal hex gives secure mounting on compatible 2WD and 4WD hubs.

Core Features

  • IFMAR-Style Fit: Produced to match common competitive wheel specifications for easy integration.
  • Countersunk Nut Area: Nut recess improves wheel retention and reduces the chance of loosening during runs.
  • Internal Ribs: Structural ribs inside the wheel improve strength and reduce flex under load.
  • Aerodynamic Sidewalls: Sidewall contours are designed to manage airflow and improve on-track behaviour.
  • Resilient Material: A flexible yet robust material mix helps the wheel absorb impacts without permanent distortion.
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.

Are these wheels suitable for both 2WD and 4WD setups?

Yes, the internal 12mm hex is compatible with many 2WD and 4WD hubs; confirm hub depth and any spacer needs before fitting to ensure correct alignment.

Will aerodynamic walls make a noticeable difference?

On high-speed layouts you will notice improved straight-line stability and slightly reduced air resistance, contributing to more consistent lap times.

What should I inspect after a crash?

Check the hex seat, internal ribs and sidewall for cracks or deformation. Replace wheels that show structural damage to avoid handling issues.

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