Arai XD4 Vision Helmet :: MotorcycleGear.com

Arai XD4 Vision Helmet (Sold Out)

The Twin-Cam Shield Pivot System on the Arai XD helmet allows the faceshield to operate fully under a peak that can be lowered for better aerodynamics. Its high-flow peak channels air directly into the front vents. Dual TDF3 top intake vents and Double Delta bridged exhaust vents are designed to draw a significant volume of air from the helmet interior. The shell, constructed of fiberglass composite, is stronger and lighter and allows the use of softer, less dense liner materials for increased rider comfort. An efficient chinbar vent, with interior and exterior controls, flows fresh air to the mouth area or across the shield interior to help prevent fogging, while large chinbar side exhaust vents draw out additional hot air. Arai XD series helmets can be configured with shield and peak, peak only, for use with goggles, or shield only.

SPECIFICATIONS

  • Fully removable, replaceable and washable liner
  • Optional liner sizes available for a custom fit
  • Four top vents
  • Meets or exceeds Snell and D.O.T. standards

The peak/visor supplied is not suitable for high-speed use where air striking a side or main surface of the peak may cause difficulty in returning the head to a forward and/or level position.

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Sizing Information

Size Head (inches) Head (cm)
XS 20 7/8 – 21 1/4 53-54cm
Small 21 5/8 – 22 55-56cm
Medium 22 1/2 – 22 7/8 57-58cm
Large 23 1/4 – 23 5/8 59-60cm
XL 24 – 24 3/8 61-62cm
XXL 24 3/4 – 25 1/8 63-64cm


This chart is just a starting point for determining the correct size Arai for you. For an in-depth look at Arai helmet sizing, click here



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