Arai · Defiant-X · Arai Defiant-X
Arai Defiant-X Gloss Black
Quick Facts at a Glance
Verified Safety Snapshot
How this helmet’s verified certifications map to recognized safety homologations and crash testing.
Safety standards compliance is based on official manufacturer documentation and public safety laboratory test results. Always verify regional compliance labels on the physical helmet prior to use.
Verified Fit & Sizing Guide
Head shape profile matching and interactive size calculator based on verified manufacturer dimensions.
Intermediate oval fit, adjustable cheek pads for a customizable fit.
How to measure
Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, and repeat for consistency.
Design Concept & Background
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Arai Defiant-X Gloss Black is a high-performance Full Face helmet engineered by Arai to meet high standards of safety and comfort. Inspect its detailed design background and specifications below.
Key Highlights:
Rider Profile & Intended Use
Where to buy
-
Amazon (US)
USD 599 View Deal →
📍 Greenfield, IN
📍 San Jose, CA
📍 Dallas, TX
📍 Anamosa, IA; Orlando, FL
📍 Columbus, OH
📍 California
📍 Rush City, MN
📍 Multiple locations nationwide
📍 Tipp City, OH
Price History & Trends
ℹ️ Helmetsan is an independent motorcycle safety & decision engine. When you check prices or purchase via retailer links, Helmetsan may earn an affiliate commission at no additional cost to you.
Product Concept & Specifications
Arai (Japan)Engineering & Technical Analysis
The Arai Defiant-X Gloss Black features advanced PB-cLc2 shell construction for superior impact protection, combined with Arai's signature intermediate oval fit for a comfortable, secure feel. Its advanced ventilation system ensures optimal airflow, while premium interior materials enhance breathability and moisture-wicking for extended wear. The full-face design provides full coverage and integrates seamlessly with Arai's safety and comfort technologies.
Fit & Shell Structure
Intermediate Oval Shape
Balanced oval fit: standard ergonomic curvature fitting 80%+ of riders.
Safety & Certifications
Acoustics & Aerodynamics
Technology & Convenience
Regional Legality & Compliance
Compliant with Snell M2020 and DOT certifications.
Compliant with Snell M2020 and DOT certifications.
Compliant with ECE 22.05 certification.
Compliant with AS/NZS 1698:2006 certification.
Compliant with JIS T 8133:2015 certification.
Regional Legality Guidance
Certification Documents & References
Interactive Size & Fit Finder
Intermediate oval fit, adjustable cheek pads for a customizable fit.
How to measure
Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, and repeat for consistency.
Available Colors & Graphics
Geo Pricing & Availability
| Country | Price | Availability | Source | Updated |
|---|---|---|---|---|
| AU | 799 AUD | In Stock | Official | 2024-03-17 |
| CA | 699 CAD | In Stock | Official | 2024-03-17 |
| EU | 599 EUR | In Stock | Official | 2024-03-17 |
| JP | 79900 JPY | In Stock | Official | 2024-03-17 |
| US | 599 USD | In Stock | Official | 2024-03-17 |
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Data Confidence & Verification Provenance
Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.