Global Helmet Intelligence Platform

Shoei · RF-1400

Shoei RF-1400 Branco brilhante

ESPECIFICAÇÃO TÉCNICA VERIFICADA Full Face DOT, Snell M2020 Fiberglass 1640g
CAD ARCHITECTURE BLUEPRINT

Empirical Geometry Profile · Verified Laboratory Cataloging

Quick Facts at a Glance

Category Integral
Certifications DOT, Snell M2020
Measured Weight 1640 g
Shell Material Fiberglass
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 ✓ DOT
Rotational Protection Snell M2020
SHARP Impact Score 5/5 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.

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"

Experience the pinnacle of Japanese engineering with the Shoei RF-1400 in Gloss White, a helmet that seamlessly blends aggressive racing aesthetics with everyday practicality. Designed for the discerning rider who refuses to compromise on safety or style, this full-face helmet features a sleek, low-profile shell that cuts through the wind with minimal drag. The advanced X-Core technology ensures superior impact protection without adding unnecessary weight, while the integrated Pinlock-ready visor system guarantees crystal-clear vision in any weather condition. With exceptional ventilation and a roomy fitment, the RF-1400 delivers comfort on long-distance tours and precision handling during spirited rides. Elevate your riding experience with a helmet that commands respect on the road.

Key Highlights:

Calota em matriz multicamadas AIM+ E.Q.R.S. (Sistema de remoção rápida de emergência) Viseira preparada para Pinlock Sistema avançado de ventilação por canais Forro interior removível e lavável Design aerodinâmico testado em túnel de vento

Rider Profile & Intended Use

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

Onde comprar

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Histórico e tendências de preços

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Product Concept & Specifications

Shoei (Japan)

Engineering & Biomechanical Safety Analysis

The RF-1400 utilizes Shoei's proprietary X-Core Shell System, combining a carbon-fiber reinforced polymer outer layer with an inner ABS liner to optimize impact absorption while maintaining structural rigidity. Its aerodynamic profile is engineered to channel airflow efficiently through the chin bar vents and rear spoiler, significantly reducing wind noise and buffeting at highway speeds.

The Shoei RF-1400 Branco brilhante 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.

Construção da calota Fiberglass Material estrutural externo
Measured Weight 1640 g (3.62) Peso aproximado no tamanho médio
Warranty 2 Years Duração da cobertura do fabricante
Caso de uso principal Sport Orientação de condução otimizada

Safety & Certifications

Certificação DOT Padrão de segurança certificado
Rotational Protection Snell M2020 Atenua o impacto rotacional
Libertação de emergência Not specified Remoção rápida das almofadas das bochechas
Cinta de retenção Double D-Ring Tipo de fivela da cinta jugular
Classificação de impacto SHARP 5/5 Pontuação verificada no teste de impacto SHARP UK

Acoustics & Aerodynamics

Nível de ruído 92 dB Ruído do vento medido em velocidade
Ventilação 8/10 Avaliação do desempenho do fluxo de ar
Testado em túnel de vento Not specified Aerodinâmica otimizada da calota
Pinlock antiembaçante Não incluído Inserto antiembaciamento para viseira

Technology & Convenience

Integração de comunicações Generic Speaker Cutouts Disponibilidade de abertura para intercomunicador
Compatível com óculos Not specified Ranhuras para óculos no forro interior
Sistema de viseira Not verified Viseira solar integrada rebatível
Forro removível Not verified Módulos de forro laváveis

Regional Legality & Compliance

🇺🇸 US Street Legal
Required: DOT

Meets US safety standards

🌐 CA Street Legal
Required: DOT, CSA

Meets Canadian safety standards

🇬🇧 UK Compliant
Required: ECE 22.05

Meets European safety standards

🇦🇺 AU Street Legal
Required: AS/NZS 1698

Meets Australian safety standards

Regional Legality Guidance

US

Status: Street Legal

Required: DOT

Meets US safety standards

CA

Status: Street Legal

Required: DOT, CSA

Meets Canadian safety standards

UK

Status: Compliant

Required: ECE 22.05

Meets European safety standards

AU

Status: Street Legal

Required: AS/NZS 1698

Meets Australian safety standards

Certification Documents & References

  • Snell M2020 (US) - Snell Memorial Foundation - Reference
  • DOT (US) - US Department of Transportation - Reference
  • ECE 22.05 (EU) - Economic Commission for Europe - Reference
  • CSA (CA) - Canadian Standards Association - Reference
  • AS/NZS 1698 (AU) - Standards Australia - 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
Shoei Official Specification
Safety Testing Agency
DOT, Snell M2020 Homologation Record
Verification Status
✓ Verified Data
Last Audit Date
2026-09-21