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The Arai Quantum-X helmet boasts affordable yet high-performance helmet that features an all-new Peripherally Belted - Super Complex Laminate Construction (PB-ScLc) shell design, Variable Axis System (VAS) shield, VAS Max Vision faceshield, and adjustable air intake vents that provides improved sealing and less road noise.
Item #:
71035341
Arai Quantum-X Steel Adult Street Motorcycle Helmet - Blue/Medium
86% of respondents would recommend this to a friend
Item #:
71035341
XOF 688699
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, October 01
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The Arai Quantum-X helmet boasts affordable yet high-performance helmet that features an all-new Peripherally Belted - Super Complex Laminate Construction (PB-ScLc) shell design, Variable Axis System (VAS) shield, VAS Max Vision faceshield, and adjustable air intake vents that provides improved sealing and less road noise.
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What Stands Out
Superior Safety
The Arai Quantum-X helmet integrates a multi-density EPS liner, providing exceptional impact protection while meeting rigorous safety standards, ensuring peace of mind for riders at any speed.
Custom Fit
This helmet features a unique adjustable interior that allows for personalized fitting, enhancing comfort and stability during long rides, reducing fatigue and improving overall riding experience.
Superior Ventilation
Designed with advanced airflow systems, the Arai Quantum-X offers excellent ventilation to keep riders cool and comfortable in varying weather conditions, ensuring optimal performance and enjoyment on the road.
Product Details
| Brand Name | Arai HELMET |
| Manufacturer | Arai |
| Model Name | Arai 685311185020 |
| UPC | 685311185020 |
| Included Components | Arai 685311185020 |
| Item Type Name | Arai 685311185020 |
| Model Number | 685311185020 |
| Number of Items | 1 |
| Manufacturer Part Number | 685311185020 |
| Unit Count | 1 Count |
| Compatible with Vehicle Type | Motorcycle |
| Sport Type | Motorcycling |
| Closure Type | quick release |
| Material Type | Alloy Steel |
| Finish Type | Metallic |
| Shell Type | Hard |
| Certificate Type | DOT |
| Specification Met | DOT |
| Color | Blue |
| Shape | Round |
| Style Name | Sporty |
| Brand | Arai HELMET |
| Vehicle Service Type | Motorcycle |
| Material | Alloy Steel |
| Sport | Motorcycling |
| Item Weight | 3.5 lbs (1.59 kg) |
Who Should Buy?
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Daily Commuters
Ideal for daily riders seeking comfort, durability, and superior protection on urban streets and highways.
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Safety-Conscious Riders
Perfect for those prioritizing safety features, such as the EPS liner and ventilation system for enhanced protection.
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Long-Distance Tourists
Great for long rides, offering comfort through its adjustable fit and quiet performance over extended periods.
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Budget Shoppers
May not suit those looking for lower-cost options, as it is priced above entry-level helmets.
Product Description
Arai Quantum-X Steel Adult Street Motorcycle Helmet - Blue/Medium
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the weight of the Arai Quantum-X Steel Adult Street Motorcycle Helmet?
Answer: The Arai Quantum-X Steel helmet typically weighs around 3.5 pounds, making it lightweight for all-day use. A helmet's weight is crucial for rider comfort, especially during long rides. A lighter helmet reduces neck strain and enhances overall riding experience. Riders often appreciate this balance between protection and comfort, allowing for extended hours on the road without fatigue. -
Question:
How does the Arai Quantum-X Steel helmet ensure safety?
Answer: The Arai Quantum-X Steel helmet features a multi-layered shell constructed from a proprietary blend of materials designed to absorb impact effectively. Additionally, it includes an innovative EPS liner that is engineered for progressive shock absorption. This helmet meets and often exceeds international safety standards, providing riders confidence on the road. Many users consider this helmet a reliable choice for high-speed rides or urban commuting where safety is paramount. -
Question:
Is the Arai Quantum-X Steel helmet suitable for all head shapes?
Answer: Yes, the Arai Quantum-X Steel helmet is designed to accommodate a variety of head shapes. Its Comfort Fit system and interior padding options allow for a personalized fit that enhances comfort. Riders with unique head shapes often find customized options helpful for a snug fit, preventing movement while riding. This is particularly beneficial during long journeys where helmet fit can impact overall comfort. -
Question:
Can the Arai Quantum-X Steel helmet accommodate an intercom system?
Answer: Absolutely, the Arai Quantum-X Steel helmet has pre-designated speaker pockets for easy installation of communication systems. The helmet’s design ensures minimal disruption to aerodynamics, allowing for voice communication without hindrance. Many motorcycle enthusiasts utilize intercom systems for navigation and group rides, enhancing safety and interaction with fellow riders on long trips. -
Question:
What kind of ventilation does the Arai Quantum-X Steel helmet offer?
Answer: The Arai Quantum-X Steel helmet features an advanced ventilation system that includes multiple intake and exhaust ports. This allows for excellent airflow, which helps to keep the rider cool and dry even in warm weather. Riders in hot climates often favor this design as it enhances comfort and reduces fatigue, making it a solid choice for extended rides in varying weather conditions. -
Question:
What is the field of vision like in the Arai Quantum-X Steel helmet?
Answer: The Arai Quantum-X Steel helmet offers an expansive field of vision, thanks to its unique visor shape and positioning. This design minimizes blind spots, allowing riders to maintain awareness of their surroundings, which is crucial for safe riding. Riders often report that enhanced peripheral vision helps them react better to changes in traffic or road conditions, creating a safer riding experience. -
Question:
How do I clean and maintain the Arai Quantum-X Steel helmet?
Answer: Cleaning the Arai Quantum-X Steel helmet involves using a mild soap and water solution to wash the outer shell and visor. The inner lining can be removed and washed according to the manufacturer’s instructions. Regular cleaning extends the helmet's life and preserves its protective features. Many riders establish a regular maintenance routine, which not only keeps the helmet looking new but also ensures optimal performance safety and comfort. -
Question:
What sizes are available for the Arai Quantum-X Steel helmet?
Answer: The Arai Quantum-X Steel helmet comes in various sizes, ranging from Small to Extra Large. A proper fit is essential not only for comfort but also for safety during rides. Many motorcycle enthusiasts measure their head circumference before choosing a size to ensure a snug fit, which helps to keep the helmet securely in place regardless of riding style. -
Question:
Does the Arai Quantum-X Steel helmet have a drop-down visor?
Answer: No, the Arai Quantum-X Steel helmet does not come with a built-in drop-down visor. However, it is designed with a large face shield that provides excellent visibility and can accommodate aftermarket sun visors. Riders often prefer this arrangement as it allows for customization based on personal preferences for sun protection or glare reduction, especially during long rides in variable lighting conditions. -
Question:
Where can I buy the Arai Quantum-X Steel Adult Street Motorcycle Helmet - Blue Medium?
Answer: You can purchase the Arai Quantum-X Steel Adult Street Motorcycle Helmet - Blue Medium online at Ubuy. They offer a wide selection of motorcycle gear, ensuring that customers can find what they need effortlessly. Ubuy is known for its reliable service, providing a seamless shopping experience for motorcycle enthusiasts looking for quality helmets and accessories.
Arai HELMET Helmets 685311185020 Editorial Review
Arai Quantum-X Steel Adult Street Motorcycle Helmet - Blue/Medium offers a perfect blend of style and safety for motorcycling enthusiasts. Designed with a hard alloy steel shell and a sleek metallic finish, this helmet meets DOT certification standards, ensuring top-notch protection for riders. The quick-release closure type makes the helmet user-friendly, allowing for easy on and off. Many users rave about its comfortable fit and sporty design, making it ideal for both casual rides and long journeys. Overall, the Arai Quantum-X stands out for its quality craftsmanship and reliable performance, a crucial factor for any serious motorcyclist.
Customer Reviews & Ratings
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Pros
- DOT certified for superior safety standards
- Quick-release closure for easy use
- Stylish metallic finish enhances visual appeal
- Lightweight design at 3.5 lbs
- Comfortable fit for long rides
Cons
- Availability may vary by region
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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XOF 688699
Order now and get it around Thursday, October 01
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Handcrafted helmets with PB-ScLc shell construction
- Variable Axis System shield allows a rounder shell shape
- VAS Max Vision faceshield for better visibility in all seasons
- Quick-release lever for easy side pod and faceshield changes
- QVF and QVR upper wind ventilation ducts for adjustable air flow
- Round oval shell design for even balance between head length and width
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