AGV · K5 S
AGV K5 S 哑光黑
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.
Designed for Intermediate Oval head shape; medium-to-high profile fit with slightly roomy crown compared to K3/K4 models; requires specific cheek pads for a tight seal; runs true to size but may feel large for those preferring a locked-in aggressive fit.
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"
Domina la carretera con el AGV K5 S Matte Black, una obra maestra donde el agresivo estilo italiano se encuentra con una ingeniería de seguridad sin concesiones. Este casco integral presenta un diseño de carcasa elegante y de perfil bajo que corta el aire, reduciendo el ruido del viento hasta un nivel casi imperceptible a velocidades de autopista. El acabado en negro mate ofrece una elegancia sofisticada y discreta que atrae las miradas sin ser ostentoso, perfecto para los pilotos que valoran tanto la sutileza como el rendimiento. En su interior, el avanzado sistema de ventilación proporciona un flujo constante de aire fresco, permitiéndote concentrarte en el viaje en lugar de luchar contra el calor. Con su construcción superior preparada para MIPS y un ajuste preciso, el K5 S no es solo equipo de protección; es una extensión de tu identidad como piloto, combinando tecnología de vanguardia con un diseño atemporal para la experiencia de viaje definitiva.
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 → |
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Product Concept & Specifications
AGV (Italy)Engineering & Biomechanical Safety Analysis
El K5 S utiliza el moldeo de carcasa aerodinámica patentado por AGV para minimizar la turbulencia a altas velocidades, integrando al mismo tiempo un sistema de admisión de dos etapas que maximiza el flujo de aire sin comprometer la rigidez estructural. Su forro interno de EPS cuenta con zonas de espuma de densidad variable diseñadas específicamente para la forma de cabeza Intermediate Oval, garantizando una absorción de energía óptima y comodidad durante viajes prolongados.
The AGV K5 S 哑光黑 is engineered as a high-integrity Full Face protective system, utilizing a structural shell constructed from Fiberglass. 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 FMVSS 218 standards.
Compliant with ECE 22.05 regulations for road use.
Meets UK road safety requirements via ECE 22.05 certification.
Recognized for use in most provinces under DOT standards.
Regional Legality Guidance
Certification Documents & References
Interactive Size & Fit Finder
Designed for Intermediate Oval head shape; medium-to-high profile fit with slightly roomy crown compared to K3/K4 models; requires specific cheek pads for a tight seal; runs true to size but may feel large for those preferring a locked-in aggressive fit.
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 | 649 CAD | In Stock | Official | 2024-03-17 |
| UK | 449 GBP | In Stock | Official | 2024-03-17 |
| AU | 699 AUD | 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.