AGV · AX9
AGV AX9 Course 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.
设计旨在提供稳固且贴合的佩戴感，并配备加长的颊部衬垫以兼容护目镜；与纯运动车型相比，头顶部分略微宽敞，以便佩戴较厚的颈托或通讯系统。
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
"The Helmet"
凭借引人注目的蓝色调，AGV AX9 Course 助您征服各种地形。这款头盔完美融合了探险级的耐用性与高端巡航美学。专为追求极致安全的双用途（dual-sport）骑士设计，该型号采用 AGV 先进的 E5+ 复合材质外壳，在保持极轻重量的同时提供卓越的冲击保护。其空气动力学轮廓确保高速行驶时气流稳定，减少长途高速驾驶的疲劳感，而广泛的通风系统则让您在技术性越野路段保持凉爽。凭借其流畅且极具侵略性的造型以及精准的 Intermediate Oval 佩戴尺寸，AX9 Course 不仅仅是防护装备，更是为那些超越铺装路面的骑士打造的性能与风格宣言。
AGV AX9 Course Blue represents an empirical engineering balance between aerodynamic stability and high-absorption cranial protection. Developed under AGV's strict quality assurance standards in Italy, the shell profile is precision-molded to minimize high-velocity turbulent drag while maintaining comprehensive multi-axis impact attenuation.
Within the Adventure/Dual Sport 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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| 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
AGV (Italy)Engineering & Biomechanical Safety Analysis
AX9 Course 利用 AGV 专利的 E5+ 复合材质外壳技术，在不牺牲抗冲击性的前提下实现了轻量化结构。其空气动力学轮廓经过特定通风口设计和风洞优化，以最大限度减少高速行驶时的抖动，同时内部 EPS 内衬采用多密度区域设计，提供卓越的头部固定性和能量吸收。
The AGV AX9 Course Blue is engineered as a high-integrity Adventure/Dual Sport protective system, utilizing a structural shell constructed from Carbon-Aramid-Glass. 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, ECE 22.05 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 ECE 22.05 and DOT standards
Meets ECE 22.05 and DOT standards
Meets ECE 22.05 standard
Meets ECE 22.05 standard
Regional Legality Guidance
Certification Documents & References
Interactive Size & Fit Finder
设计旨在提供稳固且贴合的佩戴感，并配备加长的颊部衬垫以兼容护目镜；与纯运动车型相比，头顶部分略微宽敞，以便佩戴较厚的颈托或通讯系统。
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 | 599 USD | In Stock | Official | 2024-03-17 |
| CA | 749 CAD | In Stock | Official | 2024-03-17 |
| UK | 499 GBP | Pre-Order | Official | 2024-03-17 |
| DE | 539 EUR | In Stock | Official | 2024-03-17 |
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Compatible Motorcycles for the AGV AX9 Course 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.