Arai · XD-5
Arai XD-5 Discovery Blue
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.
Arai's signature 'Perfect Fit' system; generally runs true to size with a semi-spherical fit that accommodates Intermediate Oval head shapes well, though some Long Ovals may require the extended cheek pads.
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"
Erobere jedes Gelände mit dem Arai XD-5 Discovery Blue, wo unübertroffene Sicherheit auf abenteuerlichen Stil trifft. Dieses Meisterwerk für Dual-Sport-Anwendungen verfügt über Arais legendäre MIPS®-Technologie für überlegene Stoßdämpfung und sorgt so für maximale Sicherheit auf Asphalt und im Gelände. Die schlanke, aerodynamische Schale in strahlendem Blau reduziert Windgeräusche und Luftwiderstand, sodass du länger und mit weniger Ermüdung fahren kannst. Dank fortschrittlicher Belüftungskanäle bleibt der XD-5 bei anspruchsvollen Anstiegen kühl, während das integrierte Sonnenvisier sofort Schatten spendet. Ob auf engen Singletrails oder auf offenen Straßen – das präzise Intermediate-Oval-Passform-System bietet unvergleichlichen Komfort und Stabilität. Erlebe die perfekte Kombination aus technischer Innovation und mutigem Design, die den ultimativen Adventure-Helm auszeichnet.
Key Highlights:
Rider Profile & Intended Use
Wo kaufen
| Händler | Preis | Availability | |
|---|---|---|---|
| Amazon (US) | Aktuellen Preis prüfen | Auf der Website ansehen | Preis prüfen → |
Preisverlauf & Trends
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Product Concept & Specifications
Arai (Japan)Engineering & Biomechanical Safety Analysis
Die XD-5 nutzt Arais proprietäre Multi-Density EPS-Innenauskleidung und eine Monoschalen-Konstruktion, optimiert für die Dynamik des Adventure-Ridings. Das aerodynamische Schalen-Design reduziert Windturbulenzen, während die integrierte Sonnenblende und der Kinnvorhang effektiv Schmutz abwehren, ohne den Luftstrom zu beeinträchtigen.
The Arai XD-5 Discovery Blue 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
Arai's signature 'Perfect Fit' system; generally runs true to size with a semi-spherical fit that accommodates Intermediate Oval head shapes well, though some Long Ovals may require the extended cheek pads.
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 Discovery Blue
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.