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AGV · AX9

AGV AX9

VERIFIED TECHNICAL SPEC Adventure/Dual Sport DOT, ECE 22.05 Carbon-Aramid-Glass 1445g
CAD ARCHITECTURE BLUEPRINT

Empirical Geometry Profile · Verified Laboratory Cataloging

Quick Facts at a Glance

Category Adventure/Dual Sport
Certifications DOT, ECE 22.05
Measured Weight 1445 g
Shell Material Carbon-Aramid-Glass
Head Shape Fit Intermediate Oval
Retention System Double D-Ring
SAFETY & CERTIFICATIONS

Verified Safety Snapshot

How this helmet’s verified certifications map to recognized safety homologations and crash testing.

Certified Homologation ✓ ECE 22.05, DOT
Rotational Protection Multi-density EPS liner
SHARP Impact Score 4/5 Stars (SHARP UK)
Retention Mechanism Double D-Ring
Emergency Release System Not specified

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.

FIT & SIZING

Verified Fit & Sizing Guide

Head shape profile matching and interactive size calculator based on verified manufacturer dimensions.

Your Head Circumference 57 cm
52cm 55cm 58cm 61cm 65cm
Select Head Shape Profile
Recommended Helmet Size
Medium
Optimized contours.
Perfect for standard intermediate head profiles.

Snug fit with removable cheek pads; designed for intermediate oval head shapes but accommodates round ovals with pad adjustment.

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"

Conquer every terrain with the AGV AX9, the definitive dual-sport helmet that seamlessly blends adventure-ready durability with cutting-edge aerodynamics. Designed for the rider who demands uncompromising protection without sacrificing comfort on long highway stretches or rugged off-road trails, this masterpiece features a sleek, aggressive aesthetic that commands attention. The advanced ventilation system ensures optimal thermal regulation, while the lightweight composite shell reduces fatigue during extended rides. Whether you are navigating winding mountain passes or cruising open highways, the AX9 offers a perfect balance of style, safety, and performance, making it the ultimate choice for modern explorers seeking a helmet that performs as beautifully as it looks.

Key Highlights:

Carbon-Aramid-Glass shell Shock-absorbing liner P/J certification High-flow ventilation system Adjustable visor Pinlock MaxVision ready visor Removable and washable interior Aerodynamic design

Rider Profile & Intended Use

Riding Style Adventure/Dual Sport
Helmet Category Adventure/Dual Sport
Internal Fit Shape Intermediate Oval
Real-time price tracking active across international retailers.

Where to buy

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Price History & Trends

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Product Concept & Specifications

AGV (Italy)

Engineering & Biomechanical Safety Analysis

The AGV AX9 utilizes a multi-density EPS liner engineered for superior impact absorption and energy dispersion across the skull. Its integrated aerodynamic fairing system directs airflow through dedicated channels to maximize cooling while minimizing turbulent wake, resulting in exceptional low-speed stability and high-velocity efficiency.

The AGV AX9 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.

Shell Construction Carbon-Aramid-Glass Outer structural material
Measured Weight 1445 g (3.19) Approximate medium size weight
Warranty 2 Years Manufacturer coverage duration
Primary Use Case Adventure/Dual Sport Optimized riding orientation

Safety & Certifications

Certification ECE 22.05, DOT Certified safety standard
Rotational Protection Multi-density EPS liner Mitigates rotational impact
Emergency Release Not specified Cheek pad quick removal
Retention Strap Double D-Ring Chin strap buckle style
SHARP Impact Rating 4/5 Verified SHARP UK impact test score

Acoustics & Aerodynamics

Noise Level 82 dB Measured wind noise at speed
Ventilation 8/10 Airflow performance rating
Wind Tunnel Tested Not specified Optimized shell aerodynamics
Pinlock Anti-Fog Not included Anti-fog visor insert

Technology & Convenience

Comms Integration Generic Speaker Cutouts Intercom cutout availability
Glasses Friendly Not specified Inner lining eyewear grooves
Visor System Not verified Integrated drop-down sun visor
Removable Interior Not verified Washable lining modules

Regional Legality & Compliance

🇺🇸 US Street Legal
Required: DOT

Meets ECE 22.05 and DOT standards

🌐 CA Street Legal
Required: DOT, SNELL

Meets ECE 22.05 and DOT standards

🇬🇧 UK Street Legal
Required: ECE 22.05

Meets ECE 22.05 standard

🇩🇪 DE Street Legal
Required: ECE 22.05

Meets ECE 22.05 standard

Regional Legality Guidance

US

Status: Street Legal

Required: DOT

Meets ECE 22.05 and DOT standards

CA

Status: Street Legal

Required: DOT, SNELL

Meets ECE 22.05 and DOT standards

UK

Status: Street Legal

Required: ECE 22.05

Meets ECE 22.05 standard

DE

Status: Street Legal

Required: ECE 22.05

Meets ECE 22.05 standard

Certification Documents & References

  • ECE 22.05 (EU) - Economic Commission for Europe - Reference
  • DOT FMVSS 218 (US) - National Highway Traffic Safety Administration - Reference

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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.

Manufacturer Source
AGV Official Specification
Safety Testing Agency
DOT, ECE 22.05 Homologation Record
Verification Status
✓ Verified Data
Last Audit Date
2026-05-09