Arai · Contour-X
Arai Contour-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.
中间椭圆形头型，贴合舒适。
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 Contour-X 融合了时尚外观和先进工程技术，旨在提供无与伦比的性能和保护。其流线型设计能够减少风阻，降低长途骑行时的疲劳感。高效的通风通道保持最佳气流，确保骑行者获得更舒适的体验。Contour-X 的先进工程技术还优先考虑视野，提供广阔的视野范围和极少的盲区。最终，这款头盔不仅保护骑手的头部，还增强了整体的骑行体验。凭借其尖端技术和优质功能，Arai Contour-X 是对追求最佳的鉴赏性摩托车骑行者来说，最理想的选择。
Arai Contour-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 Contour-X 采用先进 PB-cLc2 壳体技术，提供卓越的抗冲击吸收和耐用性。其中间椭圆形头型确保舒适贴合，同时全罩式设计提供最大保护。头盔包含高效的通风通道以保持气流，减少热量积聚，从而提高骑行舒适度。Arai 精确的工程技术优先考虑安全，同时不影响透气性和贴合度。
The Arai Contour-X is engineered as a high-integrity Full Face protective system, utilizing a structural shell constructed from PB-cLc2. 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
Compliant with DOT and Snell M2020 standards
Compliant with ECE 22.06 standard
Compliant with DOT and ECE 22.06 standards
Compliant with ECE 22.06 standard
Regional Legality Guidance
Certification Documents & References
Interactive Size & Fit Finder
中间椭圆形头型，贴合舒适。
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 |
|---|---|---|---|
| Diamond Black / | — |
ARA-CONX-BLK | instock |
| Fluorescent Yellow / | — |
ARA-CONX-YEL | instock |
| Snake Red / | — |
ARA-CONX-SNK | instock |
Geo Pricing & Availability
| Country | Price | Availability | Source | Updated |
|---|---|---|---|---|
| AU | 749 AUD | In Stock | Official | 2024-03-17 |
| CA | 749 CAD | In Stock | Official | 2024-03-17 |
| EU | 649 EUR | In Stock | Official | 2024-03-17 |
| GB | 649 GBP | 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.