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Arai Quantum-X Solid Helmet

$989.99
In stock
Only %1 left
Stock #
534964

 

Helmet Sizes by Head Circumference
Helmet Size Centimeters
2XS 52 cm
XS 53 - 54 cm
S 55 - 56 cm
M 57 - 58 cm
L 59 - 60 cm
XL 61 - 62 cm
2XL 63 - 64 cm
3XL 65 - 66 cm

 

Helmets Shell Shape
Model Intermediate Oval Long Oval Round Oval
Classic-V O    
Contour-X O    
Corsair-X O    
Quantum-X     O
Ram-X O    
Regent-X O    
Signet-Q   O  
Signet-X   O  
VX-Pro 4 O    
XD-4 O    

DETERMINING YOUR INTERIOR SHAPE

How can you determine which of Arai's three interior shapes is best suited for you? In general, our interiors for the North American markets have an oval shape orientation (somewhat longer front-to-back and a little narrow from side-to-side) because that is the shape that tends to fit most of us. Our different models then vary slightly based on that general Oval shape to accommodate a much wider fit range.

LONG OVAL

(very long front-to-back, very narrow side-to-side)
On this end of the scale, we have the new Profile model, offering additional forehead room for those who find that most helmets have pressure points in the forehead.

INTERMEDIATE OVAL

(a little shorter front-to-back and a little wider sideto-side than the Long Oval)
This next fit package comes in our RX-7 Corsair model, which begins the shift from oblong towards round.

ROUND OVAL

(even a little shorter front-to-back and a little wider side-to-side)
This next fit package is represented by both our Quantum-2 and our Astral-X models.

Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Please use this chart as a guide only.

Arai Helmets Comparison Chart _1Arai Helmets Comparison Chart _2

Purpose-built for the street. A new benchmark in comfort, quiet, stability and ventilation. Arai applied the same tireless 24-7 focus devoted to our race helmets to designing it, refining and adapting proven concepts to a new purpose. On the rounder end of the head shape spectrum, the Quantum series has always been the "go-to" helmet of choice. The new Quantum-X brings that shape back in a feature rich package.

VAS Shield System:

Normally the shield mounting position must remain relatively high, because a lower shield pivot will not allow the shield to open or close. The VAS (Variable Axis System) has a variable axis (moving pivot point). This allows shield opening and closing even with the 24mm lower shield mount position, compared to the RX-Q.

VAS Shield Latch System:

VAS shield latch system captures and holds the shield closed more securely to help prevent unexpected opening. In addition to a de-mist position, the larger latch design allows for an intuitive and seamless operation of the shield.

PB-SCLC Shell:

The new Peripherally Belted - Super Complex Laminate Construction shell design combines multiple materials and techniques created internally by Arai that deliver both performance and affordability.

Eco Pure Liner:

The fully removable interior liner system is made from Eco Pure material, which helps maintain neutral acidity levels close to human skin and antibacterial consumption, as well as a softer liner material and adjustable temple padding to allow for a customized fit.

VAS V MV Shield:

The VAS MAX Vision shield is standard to provide better visibility in all seasons and for all types of riding and comes standard with a clear anti-fog Pinlock insert.

Features:

  • VAS (Variable Axis System) shield and side pods are exclusive to the Arai Quantum X Helmet
  • Dual function lever releases both the side pod and the face shield for quick and simple face shield removal
  • VAS shield latch system captures and holds the face shield closed and provides a de-mist position to slightly crack the shield open
  • VAS MAX Vision face shield provides excellent visibility in all seasons thanks to the included Pinlock insert
  • Neckroll is removable and has additional exhaust channels to remove interior heat
  • Cheek pads have the Emergency Release Tab feature
  • QVF & QVR upper ventilation ducts look familiar but offer more adjustment and better flow through performance
  • PB -SCLC Shell has superb tensile strength due to a variety of carefully-positioned materials and light weight resin
  • Includes clear Pinlock insert
  • Snell 2020 and DOT approved
More Information
Gender Unisex
Stock # 534964
Brand Arai
Vend KP

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