Arai · DT-X
Arai DT-X
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.
中间椭圆形贴合度，提供安全舒适的佩戴体验。
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
"Safety is our business"
Arai DT-X头盔代表巡航保护的顶峰，拥有流畅时尚的设计，让您轻松穿梭于风中。先进工程技术打造了一件杰作的空气动力学，确保气流平滑，减少乱流和疲劳。其通风系统是奇迹，精确地吸入冷空气并排出热空气，让您在最长的骑行中保持舒适。Pinlock MaxVision遮阳镜提供无与伦比的视野，具有广阔的视野，让您欣赏令人惊叹的景色。凭借其先进工程技术和时尚设计，Arai DT-X是那些要求最好的骑手的终极选择。无论您是在蜿蜒的山路上狂飙，还是在高速公路上巡航，这款头盔都能为您提供保护。
Arai DT-X represents an empirical engineering balance between aerodynamic stability and high-absorption cranial protection. Developed under Arai's strict quality assurance standards in Japan, the shell profile is precision-molded to minimize high-velocity turbulent drag while maintaining comprehensive multi-axis impact attenuation.
Within the Full Face segment, ergonomic weight distribution and acoustic insulation are paramount. The chassis geometry is tailored to distribute mass directly above the cervical pivot axis, counteracting high-speed buffeting and minimizing long-distance rider fatigue. Inspect the verified laboratory telemetry and structural analysis below for detailed performance parameters.
Key Highlights:
Rider Profile & Intended Use
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价格历史与趋势
ℹ️ Helmetsan 是一个独立的摩托车安全与决策引擎。当您查看价格或通过零售商链接购买时，Helmetsan 可能会获得联盟佣金，且不会向您收取额外费用。
Product Concept & Specifications
Arai (Japan)Engineering & Biomechanical Safety Analysis
Arai DT-X采用PB-cLc外壳，具有卓越的抗冲击吸收和耐用性，并结合Arai标志性的中间椭圆形贴合度，提供安全舒适的佩戴体验。其先进通风系统确保最佳气流，而全罩设计提供卓越的保护和噪音抑制。头盔的人体工程学内衬可提高长时间骑行时的舒适性，使其成为安全意识强的骑手的首选。
The Arai DT-X is engineered as a high-integrity Full Face protective system, utilizing a structural shell constructed from PB-cLc. This structural layup is engineered to provide progressive kinetic energy dissipation during impact deceleration, distributing localized shock across outer lamina layers while minimizing deformation transfer into the internal multi-density EPS liner.
Certified to DOT, Snell M2020 protocols, the architecture is subjected to rigorous linear deceleration limits and oblique impact evaluations to mitigate rotational acceleration forces associated with diffuse axonal injury. For a deeper breakdown of rotational thresholds and impact testing speeds, consult our ECE 22.06 vs DOT vs SNELL engineering benchmark.
Internal geometry follows a Intermediate Oval cranial profile, designed to mitigate focal pressure hot spots across the parietal ridges while maintaining uniform radial clamping pressure along the zygomatic arch. Riders seeking optimal retention stability and break-in guidance should review the cranial aspect ratios and head shape guide as well as our 3D cheek pad density protocol.
Shell composite integrity and acoustic sealing are further optimized through channelized EPS porting and aerodynamic laminar profiling. To learn how shell composites resist stress cracking under prolonged environmental cycling, inspect the composite material comparative matrix.
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
Snell M2020 certification exceeds minimum DOT requirements.
Meets DOT and Snell M2020 standards.
Snell M2020 is a track-focused standard; verify local ECE compliance for road use.
Snell M2020 is widely recognized, but local AS/NZS sticker compliance may be required.
Regional Legality Guidance
Certification Documents & References
- ECE 22.06 (EU) - Economic Commission for Europe - Reference
Interactive Size & Fit Finder
中间椭圆形贴合度，提供安全舒适的佩戴体验。
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.
Part numbers
| Product style | MFR. product # | SKU | Availability |
|---|---|---|---|
| Gloss Black / | — |
ARA-DTX-BLK | instock |
| Gloss White / | — |
ARA-DTX-WHI | instock |
| Silver Metallic / | — |
ARA-DTX-GRE | instock |
| Track Blue / | — |
ARA-DTX-TRA | instock |
| Vortex TC-5 / | — |
ARA-DTX-VOR | instock |
| Raptor Grey / | — |
ARA-DTX-RAP | instock |
Geo Pricing & Availability
| Country | Price | Availability | Source | Updated |
|---|---|---|---|---|
| US | 599 USD | In Stock | Official | 2024-03-17 |
| CA | 699 CAD | In Stock | Official | 2024-03-17 |
| UK | 479 GBP | In Stock | Official | 2024-03-17 |
| AU | 799 AUD | 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.