Shoei · RF-1400
Shoei RF-1400 Mat Zwart
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 shapes; features a wide visor opening and adjustable cheek pads for comfort.
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
"Ride Safe"
The Shoei RF-1400 is a benchmark Full Face helmet crafted in Japan 🇯🇵. Built around Advanced Integrated Matrix Plus (AIM+) 6-layer organic fiber and fiberglass composite shell, it is engineered specifically for Intermediate Oval ergonomics. Designed for aggressive forward tuck and sport-touring postures, delivering maximum high-speed aerodynamic stability and full-coverage chin protection. Engineered in Tokyo for peak aero-acoustics and track stability.
Rider Profile & Intended Use
Waar te koop
| Verkoper | Prijs | Availability | |
|---|---|---|---|
| Amazon (US) | Actuele prijs bekijken | Op de website bekijken | Prijs bekijken → |
Prijsverloop & trends
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Product Concept & Specifications
Shoei (Japan)Engineering & Biomechanical Safety Analysis
Le RF-1400 utilise la coque interne Multi-Density EPS exclusive de Shoei et un profilage aérodynamique avancé pour minimiser les bruits de vent tout en maximisant la rigidité structurelle. Son système d'écran solaire intégré et ses canaux d'air optimisés garantissent une régulation thermique supérieure sans compromettre les normes de certification de sécurité du casque.
The Shoei RF-1400 Mat Zwart 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, 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 US safety standards
Meets Canadian safety standards
Meets European safety standards
Meets Australian safety standards
Regional Legality Guidance
Certification Documents & References
Interactive Size & Fit Finder
Designed for intermediate oval head shapes; features a wide visor opening and adjustable cheek pads for comfort.
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.
View on retailers
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Compatible Motorcycles for the Shoei RF-1400 Mat Zwart
Acoustically insulated for laminar highway airflow, drop-down sun visor utility, and reduced neck strain.
Data Confidence & Verification Provenance
Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.