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Columbus
My Store
Open Today Until 7pm
3635 West Broad Street
Columbus, Ohio 43228
614-869-3115
What’s going on at Cycle Gear
Services
Experienced staff support available on site
Store Events
Meet the local riding community for Bike Nights & more
Shop the Store
Find out what’s in stock and ready to go
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Discontinued Product!
Shop the latest version of this product!
/gear/arai-quantum-x-helmet-2025
Replacement Product
Shop the latest version of this product!
Arai Quantum-X Helmet
Helmet shape is Round Oval
Shape: Round Oval
Weight: 3.52 lbs.
What's this?

Arai Quantum X Helmet

The Quantum X has a lot to live up to given the reputation which follows the long time classic RX-Q. Luckily, Arai is not one to skimp and has again improved upon a helmet which has lived on the top tier for many years. The Quantum X helmet brings back the widely loved fit of the RX-Q, which features a balanced shape with a little extra room on the sides, making it a great fit for those with a slightly more round head shape. If you have a more intermediate oval head shape, you can simply install a Corsair X head liner to convert the Quantum X into a slightly longer fit.

PB SCLC Shell:

  • Peripherally Belted - Super Complex Laminate Construction shell
  • Design combines multiple materials and techniques created internally by Arai that deliver both performance and affordability
  • Shell has superb tensile strength due to a variety of carefully-positioned materials and light weight resin

VAS Shield System:

  • VAS (Variable Axis System) shield and side pods are exclusive to the Arai Corsair X Helmet
  • Variable axis (moving pivot point) allows shield mount position to be lower than most helmets
  • 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 securely
  • Provides a de-mist position to slightly crack the shield open
  • Larger latch design allows for intuitive and seamless operation

VAS V MV Shield:

  • VAS MAX Vision face shield
  • Provides excellent visibility in all seasons
  • Includes clear anti-fog Pinlock insert

Ventilation:

  • QVF and QVR upper ventilation ducts offer adjustment and airflow performance
  • Vents are easy to operate with gloved hands

Arai's Proprietary Liner:

  • Fully removable and soft interior liner and cheek pads
  • Made from odor-resistant material which helps maintain neutral acidity levels close to human skin
  • Adjustable temple padding to allow for a customized fit
  • Neckroll is removable and has additional exhaust channels to remove interior heat

Safety:

  • Snell 2020 and DOT approved
  • Cheek pads have the Emergency Release Tab feature
Read More
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Pearl Black / LG Item # 1781329 Store SKU 773917 Manufacturer Product # 685311170507 Availability Only 1 Left: Ships within 24 hours
Product Style Pearl Black / 2XL Item # 1781331 Store SKU 458496 Manufacturer Product # 685311170521 Availability In Stock: Ships within 24 hours
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Product Style White / LG Item # 1781323 Store SKU Manufacturer Product # 685311170446 Availability Out of Stock
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Product Style Aluminum Silver / SM Item # 1781344 Store SKU Manufacturer Product # 685311170668 Availability Out of Stock
Product Style Aluminum Silver / LG Item # 1781346 Store SKU 773935 Manufacturer Product # 685311170682 Availability Only 1 Left: Ships within 24 hours
Product Style Aluminum Silver / XL Item # 1781347 Store SKU Manufacturer Product # 685311170699 Availability Out of Stock
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Product Style Black Frost / LG Item # 1781358 Store SKU Manufacturer Product # 685311170743 Availability Only 3 Left: Ships within 24 hours
Product Style Diamond Black / LG Item # 1778843 Store SKU Manufacturer Product # 685311170620 Availability Only 2 Left: Ships within 24 hours
Product Style Diamond Black / XL Item # 1781341 Store SKU 773942 Manufacturer Product # 685311170637 Availability Out of Stock
Product Style Diamond Black / 2XL Item # 1781342 Store SKU 773943 Manufacturer Product # 685311170644 Availability Only 3 Left: Ships within 24 hours
Product Style Diamond White / XL Item # 1781336 Store SKU Manufacturer Product # 685311170576 Availability Out of Stock
Product Style Diamond White / 2XL Item # 1781337 Store SKU 464551 Manufacturer Product # 685311170583 Availability In Stock: Ships within 24 hours
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