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GMax · GM-11S

GMax GM-11S 都市灰

DOT, ECE 22.06

GMax GM-11S 都市灰
GMax GM-11S 都市灰
GMax GM-11S 都市灰

Design Story & Interactive HUD

GMax (United States)
"Built for Speed"

The Narrative

摩托雪橇/越野摩托车跨界头盔，配双层镜片和呼吸挡风板。

Technical Analysis

GMax GM-11S Urban Grey采用聚碳酸酯外壳，轻质耐用，采用中间椭圆形内部结构，佩戴更稳固舒适。该头盔采用越野/摩托车设计，配备先进的通风通道，在越野骑行时保持清凉；同时其安全科技确保冲击防护。轻质结构与人体工学设计提升长途骑行的舒适性，是越野摩托车爱好者的实用之选。

Homologation DOT, ECE 22.06 Certified safety standard
Rotational Protection Standard EPS Mitigates rotational impact
Emergency Release Not Equipped Cheek pad quick removal
Retention Strap Double D-Ring Chin strap buckle style
Acoustics Quietness Awaiting Test

Aero-acoustic profile pending track testing.

Ventilation Flow Awaiting CFD

Ventilation flow score awaiting CFD test.

Wind Tunnel Tested No Optimized shell aerodynamics
Pinlock Tech Not Included Anti-fog shield insertion
Comms Integration Generic Speaker Cutouts Intercom cutout availability
Glasses Friendly No Inner lining eyewear grooves
Visor Shield Tech Single Visor Integrated drop-down sun visor
Removable Interior Partial / Fixed Washable lining modules

Intermediate Oval Shape

Intermediate oval fit, the standard ergonomic profile suited for the majority of riders.

Shell Construction Polycarbonate Outer structural material
Measured Weight 1450g (3.2) Approximate medium size weight
Warranty 1 Manufacturer coverage duration
Primary Use Case Motocross Optimized riding orientation
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Real-time price tracking active across international retailers. Good Buy

Where to buy

Best price $159.95 Amazon (US)
Marketplace Price Availability Updated
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Amazon (US) Store Profile
$159.95 ● In Stock 1 second ago Buy Now →

Certified GMax Stores in US

Price History

Interactive Size & Fit Finder

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.

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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Check Price — $159.95

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