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The vas shield is smaller and lower than the previous design with adjustable air intake vents that provide improved sealing, which decreases road noise and water intrusion. The quantum-x comes standard with a VAS Max Vision faceshield to provide better visibility in all seasons and for all types of riding.


Dot fmvss no. Compared with the shell of the corsair-v, the smooth area around the temple is increased by an average of 24mm on the new VAS model. 218 certified. 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.

Boasting an all-new peripherally beltedsuper complex laminate construction pb-sclc shell design delivers both performance and affordability while incorporating the elegant new Variable Access System VAS shield that provides a rounder shell shape and an easy-to-use changing system.






1. Arai
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Arai Quantum X Helmet X-Large Black Frost
#adArai #ad - The quantum-x has arai's Round Oval RO interior fit shape. Known for handcrafting the best helmets in the world, the Arai Quantum-X helmet is no exception.The vas shield is smaller and lower than the previous design with adjustable air intake vents that provide improved sealing, which decreases road noise and water intrusion. The quantum-x comes standard with a VAS Max Vision faceshield to provide better visibility in all seasons and for all types of riding.
More information #ad
Boasting an all-new peripherally belted - super complex Laminate Construction PB-ScLc shell design delivers both performance and affordability while incorporating the elegant new Variable Axis System VAS shield that allows a rounder shell shape and an.Brand | Arai #ad |
Manufacturer | Arai #ad |
Weight | 4.91 Pounds |
Part Number | 685311170750 |
Model | 685311170750 |
More information #ad
2. Arai
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Drone X-Large Black/White, Arai Quantum X Helmet
#adArai #ad - A new benchmark in comfort, quiet, stability and ventilation. The new quantum-X brings that shape back in a feature rich package. Purpose-built for the street. Arai applied the same tireless 24-7 focus devoted to their race helmets to designing it, refining and adapting proven concepts to a new purpose.More information #ad
On the rounder end of the head shape spectrum, the Quantum series has always been the "go-to" helmet of choice.Brand | Arai #ad |
Manufacturer | Arai #ad |
Weight | 4.91 Pounds |
Part Number | 685311171290 |
Model | 685311171290 |
More information #ad
3. Arai
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Oriental Large Frost Black, Arai Quantum X Helmet
#adArai #ad - Having a rounder, smoother, stronger shell to improve glance off ability. Quick, easy and intuitive. In addition to the de-mist function, the larger latch allows for intuitive and seamless shield operation.Dot fmvss no. Compared with the shell of the corsair-v, the smooth area around the temple is increased by an average of 24mm on the new VAS model. 218 certified. 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.
More information #ad
The variable axis system shield mechanism was developed to enhance the shape of the shell, but the easy to learn changing mechanism is what most people are raving about. The vas latch captures and securely holds the shield closed to help prevent unexpected opening.Brand | Arai #ad |
Manufacturer | Arai #ad |
Part Number | 685311171511 |
Model | 685311171511 |
More information #ad
4. Arai
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Arai Shade Adult Quantum-X Street Motorcycle Helmet, White/X-Small
#adArai #ad - Round oval shell for head shapes with an even balance between length and width. 218 certified. The vas shield is smaller and lower than the previous design with adjustable air intake vents that provide improved sealing, which decreases road noise and water intrusion.Boasting an all-new peripherally beltedsuper complex laminate construction pb-sclc shell design delivers both performance and affordability while incorporating the elegant new Variable Access System VAS shield that provides a rounder shell shape and an easy-to-use changing system.
More information #ad
The quantum-x comes standard with a VAS Max Vision faceshield to provide better visibility in all seasons and for all types of riding. Known for their reputation for handcrafting the best helmets in the world, the Arai Quantum-X helmet is no exception. Dot fmvss no.Brand | Arai #ad |
Manufacturer | Arai Helmets #ad |
Height | 11 Inches |
Length | 14 Inches |
Weight | 4 Pounds |
Width | 12 Inches |
Part Number | 820230 |
More information #ad
5. Arai
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Black Frost/Large, Arai Quantum-X Solid Adult Street Motorcycle Helmet
#adArai #ad - The vas latch captures and securely holds the shield closed to help prevent unexpected opening. The anti-microbial liner material on the Quantum-X resists the build up of bacteria and as a result allows your helmet to stay fresher, longer, between cleanings.More information #ad
The variable axis system shield mechanism was developed to enhance the shape of the shell,. The quantum-x comes with the vas-mv Max Vision shield that accepts the new VAS-MV Pinlock lens.Brand | Arai #ad |
Manufacturer | Arai #ad |
Part Number | 806513 |
Model | 806513 |
More information #ad
6. Arai
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Arai Quantum-X Steel Adult Street Motorcycle Helmet, Blue/Large
#adArai #ad - Qvf and qvr upper ventilation Ducts Offer More Adjustment And Better Flow-through Performance. Clear anti-fog pinlock Insert For All-season Visibility.More information #ad
Meets the fmvss 218 Standard SNELL-2020 Dot approved. Round oval shell for head shapes With An Even Balance Between Length And Width. Quick-release lever For Side Pod And Faceshield.Brand | Arai #ad |
Manufacturer | Arai #ad |
Weight | 16 Pounds |
Part Number | 685311185037 |
Model | 685311185037 |
More information #ad
7. Arai
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Arai Quantum-X Sting Street Motorcycle Helmet, Black/Large
#adArai #ad - Round oval shell for head shapes with an even balance between length and width. Quick-release lever for side pod and faceshield. Qvf and qvr upper ventilation ducts offer more adjustment and better flow-through performance.More information #ad
Water-repellent, eS chin cover increases exhaust from mouth area while reducing wind noise. Clear anti-fog Pinlock insert for all-season visibility. Fully removable, Eco-Pure liner. Compatible with VAS-V Pro Shade system.Brand | Arai #ad |
Manufacturer | Arai #ad |
Height | 11 Inches |
Length | 14 Inches |
Weight | 4.8 Pounds |
Width | 12 Inches |
Part Number | 820273-TR |
Model | 820273 |
More information #ad
8. Arai
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Arai Quantum-X Spine Adult Street Motorcycle Helmet, Fluorescent Yellow/Medium
#adArai #ad - Clear anti-fog pinlock insert for all-season visibility. Qvf and qvr upper ventilation ducts offer more adjustment and better flow-through performance.More information #ad
Round oval shell for head shapes with an even balance between length and width. Meets the fmvss 218 Standard SNELL-2020 Quick-release lever for side pod and faceshield. Dot approved.Brand | Arai #ad |
Manufacturer | Arai #ad |
Part Number | 685311181626 |
Model | 685311181626 |
More information #ad
9. Arai
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Arai Quantum X Helmet, Cliff Medium RED/Black
#adArai #ad - Arai applied the same tireless 24-7 focus devoted to their race helmets to designing it, refining and adapting proven concepts to a new purpose. Purpose-built for the street.More information #ad
The new quantum-X brings that shape back in a feature rich package. On the rounder end of the head shape spectrum, the Quantum series has always been the "go-to" helmet of choice. A new benchmark in comfort, quiet, stability and ventilation.Brand | Arai #ad |
Manufacturer | Arai #ad |
Weight | 4.91 Pounds |
Part Number | 685311170859 |
Model | 685311170859 |
More information #ad
10. Arai
#ad
Frost Blue/Large, Arai Quantum-X Xen Adult Street Motorcycle Helmet
#adArai #ad - Quick-release lever For Side Pod And Faceshield. Meets the fmvss 218 Standard, Snell Standards. Round oval shell for head shapes With An Even Balance Between Length And Width.More information #ad
Dot approved. Qvf and qvr upper ventilation Ducts Offer More Adjustment And Better Flow-through Performance. Clear anti-fog pinlock Insert For All-season Visibility.Brand | Arai #ad |
Manufacturer | Arai #ad |
Weight | 16 Pounds |
Part Number | 685311166487 |
Model | 685311166487 |
More information #ad