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Shoei

Neotec3 Grasp TC1 Md

ESPECIFICACIÓN TÉCNICA VERIFICADA Modular ECE 22.06, DOT AIM+ (Advanced Integrated Matrix Plus) 1700g
CAD ARCHITECTURE BLUEPRINT

Empirical Geometry Profile · Verified Laboratory Cataloging

Quick Facts at a Glance

Category Modular
Certifications ECE 22.06, DOT
Measured Weight 1700 g
Shell Material AIM+ (Advanced Integrated Matrix Plus)
Head Shape Fit Intermediate Oval
Retention System Not verified
SAFETY & CERTIFICATIONS

Verified Safety Snapshot

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

Certified Homologation ✓ ECE 22.06, DOT
Rotational Protection Not specified
SHARP Impact Score Not tested by SHARP
Retention Mechanism Not verified
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.

Runs true to Shoei sizing. The Neotec line is known for exceptional long-distance comfort with generous padding around the temples.

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"

Tipo: Modular | Marca: Shoei

The Neotec3 Grasp TC1 Md is engineered as a high-integrity Full Face protective system by Shoei, utilizing a structural shell constructed from AIM+ (Advanced Integrated Matrix Plus). 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 22.06 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, drop-testing velocity, and anvil geometries, consult our engineering guide on ECE 22.06 vs DOT vs SNELL helmet safety standards.

Internal ergonomics follow a Intermediate Oval cranial geometry, sculpted 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 our authoritative cranial aspect ratios and head shape guide as well as the cheek pad density and break-in protocol.

Cabin acoustics and airflow dynamics record an acoustic rating of approximately low-turbulence 84 dB at 100 km/h, stabilized by channelized EPS internal porting and laminar aerodynamic profiling. To analyze how shell materials withstand environmental fatigue and mechanical stress under prolonged UV and thermal exposure, explore our composite shell material comparison.

Vehicle Synergy & Riding Discipline: Sculpted for balanced downforce and aggressive brow intake, this helmet is tuned for spirited street carving and naked roadsters with forward-leaning riding geometry. Operating at 1700 grams, the helmet achieves a neutral center of gravity that significantly counteracts cervical spine fatigue during sustained highway riding. Inspect our comprehensive motorcycle compatibility directory for verified windscreen and postural pairings.

Key Highlights:

Calota AIM+ de matriz multicapa Visor solar integrado QSV-2 Pantalla CNS-3C con Pinlock EVO Preparado para el sistema de comunicación Sena SRL3 Alerón Vortex Generator Sistema de liberación de emergencia E.Q.R.S. Cortinilla de barbilla aislante del ruido Almohadilla central 3D con forro max-dry EPS multicapa de doble densidad

Rider Profile & Intended Use

Helmet Category Modular
Internal Fit Shape Intermediate Oval
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Dónde comprar

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Product Concept & Specifications

Shoei (Japan)

Engineering & Biomechanical Safety Analysis

The Neotec3 Grasp TC1 Md is engineered as a high-integrity Modular protective system, utilizing a structural shell constructed from AIM+ (Advanced Integrated Matrix Plus). 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 ECE 22.06, DOT 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.

Construcción de la calota AIM+ (Advanced Integrated Matrix Plus) Material estructural exterior
Measured Weight 1700 g (3.75) Peso aproximado en talla mediana
Warranty Not specified Duración de la cobertura del fabricante
Uso principal Not specified Orientación de conducción optimizada

Safety & Certifications

Certificación ECE 22.06, DOT Estándar de seguridad certificado
Rotational Protection Not specified Atenúa el impacto rotacional
Liberación de emergencia Not specified Extracción rápida de las almohadillas de mejilla
Correa de retención Not verified Tipo de hebilla de la correa de la barbilla

Acoustics & Aerodynamics

Nivel de ruido No probado Ruido del viento medido a velocidad
Ventilación No probado Valoración del rendimiento del flujo de aire
Probado en túnel de viento Not specified Aerodinámica optimizada de la calota
Pinlock antivaho No incluido Inserto antivaho para visor

Technology & Convenience

Integración de comunicaciones N/A Disponibilidad de abertura para intercomunicador
Apto para gafas Not specified Ranuras para gafas en el forro interior
Sistema de pantalla Not verified Visor solar integrado abatible
Interior extraíble Not verified Módulos de forro lavables

Certification Documents & References

  • ECE 22.06 (EU) - Economic Commission for Europe - Reference
  • DOT FMVSS 218 (USA) - National Highway Traffic Safety Administration - Reference

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VEHICLE SYNERGY & ERGONOMICS

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Aprilia 94% Match

RS 660 Extrema Carbon

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Aprilia 92% Match

RS 660 Extrema Carbon (Special Edition)

Urban Roadster 660 cc 89 hp

Aerodynamic and posture alignment certified for Aprilia riders.

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
ECE 22.06, DOT Homologation Record
Verification Status
✓ Verified Data
Last Audit Date
2026-09-29