Arai · XD-5
Arai XD-5 Adventure Grey
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 头型，适用于头前部到后部测量略长、且头围比椭圆形头型略宽的骑手。
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"
The Arai XD-5 helmet embodies the pinnacle of adventure riding, marrying sleek styling with advanced engineering to deliver unparalleled performance and protection. Its aerodynamic design slices through the air with ease, while its ventilation system ensures a constant flow of cool air to keep you comfortable on even the longest journeys. The XD-5's Pinlock MaxVision visor provides crystal-clear vision, with an expansive field of view that lets you take in the breathtaking scenery around you. With its Intermediate Oval fit and lightweight PB-cLc2 shell, this helmet offers a level of comfort and protection that's hard to match. Whether you're tackling the toughest off-road terrain or carving up the twisties, the Arai XD-5 has got you covered. Its 5-year warranty and Snell M2020 certification give you peace of mind, so you can focus on the ride.
Key Highlights:
Rider Profile & Intended Use
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| 零售商 | 价格 | Availability | |
|---|---|---|---|
| Amazon (US) | 查看实时价格 | 在网站上查看 | 查看价格 → |
价格历史与趋势
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Product Concept & Specifications
Arai (Japan)Engineering & Biomechanical Safety Analysis
Arai XD-5 Adventure Grey 将先进的安全性与 PB-cLc2 外壳相结合，提供卓越的抗冲击能力和轻量化耐用性。其 Intermediate Oval 头型确保了舒适且稳固的佩戴效果，而先进的通风系统为长途骑行提供极佳的气流。该头盔的双运动设计将高性能安全技术与实用舒适功能相结合，是公路和越野探险的理想选择。
The Arai XD-5 Adventure Grey is engineered as a high-integrity Adventure/Dual Sport 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
Meets DOT and Snell M2020 standards for street use.
Compliant with Canadian motor vehicle safety regulations.
Regional Legality Guidance
Certification Documents & References
Interactive Size & Fit Finder
Intermediate oval 头型，适用于头前部到后部测量略长、且头围比椭圆形头型略宽的骑手。
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.
Geo Pricing & Availability
| Country | Price | Availability | Source | Updated |
|---|---|---|---|---|
| US | 839.95 USD | In Stock | Official | 2024-05-22 |
| CA | 1099.99 CAD | In Stock | Retailer | 2024-05-22 |
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Compatible Motorcycles for the Arai XD-5 Adventure Grey
Calibrated for upright windscreen deflection, all-terrain dust filtration, and long-travel suspension dynamics.
Data Confidence & Verification Provenance
Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.