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GMax · OF-77

格马克斯 OF-77 跑道蓝

DOT, ECE 22.06

格马克斯 OF-77 跑道蓝
格马克斯 OF-77 跑道蓝
格马克斯 OF-77 跑道蓝

Design Story & Interactive HUD

GMax (United States)
"Built for Speed"

The Narrative

GMax OF-77专为注重舒适性、便利性及经典开放式面罩外观的骑手打造。这款头盔采用轻质聚碳酸酯外壳，在保证耐用性的同时，易于佩戴，是日常通勤和休闲巡航的理想选择。头盔采用中间椭圆头型设计，为不同头型的骑手提供稳固且舒适的贴合。开放式结构自然带来卓越的通风和周边视野，而OF-77通过3D Max-Dry速干内衬进一步提升骑行体验，即使在温暖的日子也能让您保持凉爽干爽。其流线型气动外观可减少风阻，直观的设计还支持快速便捷的面罩调节。凭借全面的5年保修，GMax OF-77提供可

Technical Analysis

格马克斯OF-77赛道蓝色头盔采用聚碳酸酯外壳，提供出色的冲击保护。它提供舒适的适合度，采用中等椭圆形头部和敞开式设计。通风系统通过精心布置的vents来减少雾化和热量积聚。

Feature Highlights

Polycarbonate shell 3D Max-Dry system wicks moisture 3x faster Intermediate oval fit Removable and washable liner DOT certified
Homologation DOT FMVSS 218 Certified safety standard
Rotational Protection None Mitigates rotational impact
Emergency Release Not Equipped Cheek pad quick removal
Retention Strap Double D-Ring Chin strap buckle style
Acoustics Quietness 95 dB

Extremely Quiet: Superior long-distance sound damping.

Ventilation Flow 6/10

Good Flow: Standard EPS exhaust ports.

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 1200g (2.65) Approximate medium size weight
Warranty 1 Manufacturer coverage duration
Primary Use Case Track 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.

Compare & buy

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Check Price — $159.95

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