Arai Quantum-X Box Helmet
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  • Arai Quantum-X Box Helmet - Black Frost
  • Arai Quantum-X Box Helmet - Black Frost
  • Arai Quantum-X Box Helmet - Red
  • Arai Quantum-X Box Helmet - Yellow
  • Arai Quantum-X Box Helmet - Blue
  • Arai Quantum-X Box Helmet - Blue

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Black Frost
Red
Yellow
Blue

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Size Chart
MSRP
$829.95
Savings (10%):
$82.99
Price
$746.96

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Video Review

Arai Quantum-X Box Helmet Videos

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What's this?

Arai Quantum X Box Helmet

The name Arai has been synonymous with quality and protective technologies since the beginning of their days and the Quantum X continues to push the bounds, proving why Arai stands at the top. The Quantum series has been the go to helmet for riders with a more round headshape and this stays true with the Quantum X, thanks to its balanced length and slight additional width. With the simple installation of a Corsair X head liner, the Quantum X can even be converted to fit those with an intermediate oval headshape.

The Arai Quantum X Motorcycle Helmet features a chin curtain that helps to block air intrusion from the turbulent air underneath the helmet, as well as increases negative pressure to enhance the exhaust ventilation performance. The interior lining includes Arai's signature 5mm peel away ear pocket padding and ear pocket recess to accommodate communicator speakers.

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.

Additional 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 2015 and DOT approved
4.8 / 5
Bang For The Buck
4.4 / 5
Protection & Durability
4.8 / 5
Features
4.8 / 5
Comfort
4.9 / 5
Style
4.8 / 5
Air Flow
4.5 / 5
Fit
Small
 
Large
Shape
Narrow
 
Round
Weight
Light
 
Heavy
Vision
Narrow
 
Wide
Noise Level
Quiet
 
Loud

Arai Helmet Sizing

Size Head (cm)
2XS 51 - 52
XS 53 - 54
SM 55 - 56
MD 57 - 58
LG 59 - 60
XL 61 - 62
2XL 63 - 64
3XL 65 - 66

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

How To Measure

H Head Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
Product Style RevZilla Item # Manufacturer Product # Availability
Black Frost / XS 1165052 15688/A32521 Only 2 Left: Ships within 24 hours
Black Frost / SM 1165053 15688/A32522 Only 2 Left: Ships within 24 hours
Black Frost / MD 1165054 15688/A32523 In Stock: Ships within 24 hours
Black Frost / LG 1165055 15688/A32524 In Stock: Ships within 24 hours
Black Frost / XL 1165056 15688/A32525 Only 1 Left: Ships within 24 hours
Black Frost / 2XL 1165057 15688/A32526 Only 3 Left: Ships within 24 hours
Red / XS 1165040 15688/A32501 Out of Stock
Red / SM 1165041 15688/A32502 In Stock: Ships within 24 hours
Red / MD 1165042 15688/A32503 In Stock: Ships within 24 hours
Red / LG 1165043 15688/A32504 In Stock: Ships within 24 hours
Red / XL 1165044 15688/A32505 In Stock: Ships within 24 hours
Red / 2XL 1165045 15688/A32506 Only 3 Left: Ships within 24 hours
Yellow / XS 1165058 15688/A32531 Out of Stock
Yellow / SM 1165059 15688/A32532 In Stock: Ships within 24 hours
Yellow / MD 1165060 15688/A32533 In Stock: Ships within 24 hours
Yellow / LG 1165061 15688/A32534 In Stock: Ships within 24 hours
Yellow / XL 1165062 15688/A32535 In Stock: Ships within 24 hours
Yellow / 2XL 1165063 15688/A32536 In Stock: Ships within 24 hours
Blue / XS 1165046 15688/A32511 Out of Stock
Blue / SM 1165047 15688/A32512 Only 2 Left: Ships within 24 hours
Blue / MD 1165048 15688/A32513 In Stock: Ships within 24 hours
Blue / LG 1165049 15688/A32514 In Stock: Ships within 24 hours
Blue / XL 1165050 15688/A32515 In Stock: Ships within 24 hours
Blue / 2XL 1165051 15688/A32516 Only 3 Left: Ships within 24 hours

Shipping

Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.

Returns

If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

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Have a functionality, fit, or otherwise product-specific question about the Arai Quantum-X Box Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

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Browse 14 questions Browse 14 questions and 13 answers
Why did you choose this?
RevZilla Store
It's an Arai, plus I ordered it in yellow for extra safety.
David D on Aug 8, 2017
It's an Arai, plus I ordered it in yellow for extra safety.
David D on Aug 8, 2017
Is it easy to install Sena or Cardo on the Quantum X?
Suraj A on Jul 14, 2017