Global Helmet Intelligence Platform

GMax · MX-46Y

GMax MX-46Y Blanc brillant

SPÉCIFICATION TECHNIQUE VÉRIFIÉE Dirt/MX ECE 22.06, DOT Polycarbonate 1100g
CAD ARCHITECTURE BLUEPRINT

Empirical Geometry Profile · Verified Laboratory Cataloging

Quick Facts at a Glance

Category Dirt/MX
Certifications ECE 22.06, DOT
Measured Weight 1100 g
Shell Material Polycarbonate
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 None
SHARP Impact Score Not tested by SHARP
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.

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

"Built for Speed"

The GMax MX-46Y is engineered to provide riders with a perfect balance of performance, safety, and value. Designed specifically for the rigors of motocross and dirt riding, this helmet features a high-impact polycarbonate shell that offers exceptional durability without the heavy weight, allowing for extended ride times with reduced neck fatigue. The aerodynamic profile is optimized for off-road conditions, ensuring stability even at higher speeds. Ventilation is a core strength of the MX-46Y; its advanced channeling system forces cool air through the shell to manage internal temperatures, effectively wicking away moisture during intense riding sessions. The interior is lined with a multi-density EPS foam for superior impact energy management, paired with plush, moisture-wicking padding that is fully removable and washable for easy maintenance. With its intermediate oval fit, the helmet provides a secure and comfortable foundation for a wide range of head shapes. Whether you are hitting the local track or exploring rugged trails, the GMax MX-46Y delivers the reliable protection and clear vision required to perform at your best.

Key Highlights:

Calotte en polycarbonate EPS multi-densité Ventilation avancée par canaux Intérieur amovible et lavable Intérieur évacuant l'humidité

Rider Profile & Intended Use

Riding Style Motocross
Helmet Category Dirt/MX
Internal Fit Shape Intermediate Oval
Real-time price tracking active across international retailers.

Où acheter

Revendeur Prix Availability
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Historique et tendances des prix

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Product Concept & Specifications

GMax (United States)

Engineering & Biomechanical Safety Analysis

The GMax MX-46Y Gloss White helmet features a Polycarbonate shell, providing excellent impact resistance. It offers a comfortable fit with an Intermediate Oval head shape and has a ventilation system to keep riders cool during long rides. Additionally, it is designed with safety in mind, incorporating dirt/mx specific technology for optimal protection.

The GMax MX-46Y Blanc brillant is engineered as a high-integrity Dirt/MX protective system, utilizing a structural shell constructed from Polycarbonate. 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.

Construction de la coque Polycarbonate Matériau structurel extérieur
Measured Weight 1100 g (2.43) Poids approximatif en taille moyenne
Warranty 1 an Durée de la couverture du fabricant
Cas d’utilisation principal Motocross Orientation de conduite optimisée

Safety & Certifications

Certification DOT Norme de sécurité certifiée
Rotational Protection None Atténue l'impact rotationnel
Déverrouillage d’urgence Not specified Retrait rapide des mousses de joues
Sangle de rétention Double D-Ring Type de boucle de jugulaire

Acoustics & Aerodynamics

Niveau sonore 95 dB Bruit du vent mesuré à vitesse élevée
Ventilation 7/10 Évaluation des performances de ventilation
Testé en soufflerie Not specified Aérodynamisme optimisé de la calotte
Pinlock antibuée Non inclus Insert antibuée pour visière

Technology & Convenience

Intégration des communications Generic Speaker Cutouts Disponibilité d’une découpe pour intercom
Compatible avec les lunettes Not specified Rainures pour lunettes dans la doublure intérieure
Système de visière Not verified Écran solaire intégré escamotable
Intérieur amovible Not verified Modules de doublure lavables

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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
GMax Official Specification
Safety Testing Agency
ECE 22.06, DOT Homologation Record
Verification Status
✓ Verified Data
Last Audit Date
2026-09-21