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GMax · GM-11S

GMax GM-11S

DOT ECE 22.06
GMax GM-11S
GMax GM-11S
GMax GM-11S

Design Concept & Background

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GMax GM-11S is a high-performance Dirt/MX helmet engineered by GMax to meet high standards of safety and comfort. Inspect its detailed design background and specifications below.

Rider Profile & Intended Use

Riding Style Motocross
Helmet Category Dirt/MX
Internal Fit Shape Intermediate Oval
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Where to buy

Best price $109.95 Amazon (US)
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Price History

Product Concept & Specifications

GMax (United States)

Engineering & Technical Analysis

The GMax GM-11S is a lightweight polycarbonate helmet designed for dirt and MX riding, offering a balance of safety and comfort with an intermediate oval fit. Its ventilation system includes adjustable intake and exhaust vents to manage airflow, while the moisture-wicking interior enhances comfort during long rides. The helmet meets safety standards, providing reliable protection for off-road enthusiasts.

Fit & Shell Structure

Intermediate Oval Shape

Balanced oval fit: standard ergonomic curvature fitting 80%+ of riders.

[MATR.SHEL] Shell Construction Polycarbonate Outer structural material
[PHYS.MASS] Measured Weight 1450g (3.2) Approximate medium size weight
[COVG.YEAR] Warranty 1 Manufacturer coverage duration
[OPER.ROLE] Primary Use Case Motocross Optimized riding orientation

Safety & Certifications

[SYS.CERT] Homologation DOT, ECE 22.06 Certified safety standard
[SYS.PROT] Rotational Protection Standard EPS Mitigates rotational impact
[SYS.EQRS] Emergency Release Not Equipped Cheek pad quick removal
[SYS.LOCK] Retention Strap Double D-Ring Chin strap buckle style

Acoustics & Aerodynamics

94 dB
Acoustics
7 /10
Ventilation

Quiet Index: Superior sound damping and isolated ear cavity structures. Good flow balance utilizing EPS exhaust ports.

[AERO.TEST] Wind Tunnel Tested No Optimized shell aerodynamics
[VISR.FOG] Pinlock Tech Not Included Anti-fog shield insertion

Technology & Convenience

[SYS.COMM] Comms Integration Generic Speaker Cutouts Intercom cutout availability
[FIT.GLASS] Glasses Friendly No Inner lining eyewear grooves
[VISR.SYS] Visor Shield Tech Single Visor Integrated drop-down sun visor
[FIT.LINR] Removable Interior Partial / Fixed Washable lining modules

Regional Legality & Compliance

🇺🇸 US Street Legal
Required: DOT

Meets Federal Motor Vehicle Safety Standard 218 requirements.

🌐 CA Street Legal
Required: DOT

Accepted for use in most provinces under DOT compliance.

🇪🇺 EU Not Street Legal
Required: ECE 22.05/22.06

Lacks ECE certification required for public road use in European countries.

Regional Legality Guidance

US

Status: Street Legal

Required: DOT

Meets Federal Motor Vehicle Safety Standard 218 requirements.

CA

Status: Street Legal

Required: DOT

Accepted for use in most provinces under DOT compliance.

EU

Status: Not Street Legal

Required: ECE 22.05/22.06

Lacks ECE certification required for public road use in European countries.

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