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GMax · OF-77

GMax OF-77 磨砂黑

DOT, ECE 22.06

GMax OF-77 磨砂黑
GMax OF-77 磨砂黑
GMax OF-77 磨砂黑

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外观的骑手打造。采用轻质聚碳酸酯外壳，在保证耐用性的同时，佩戴轻便，是日常通勤和休闲巡航的理想之选。头盔采用中间椭圆形头型设计，为各种头型提供贴合且舒适的佩戴体验。开放式结构自然带来卓越的通风性和周边视野，而OF-77通过3D Max-Dry速干内衬进一步提升骑行体验，即使在温暖的天气也能保持凉爽干燥。流畅的气动外形可减少风阻，直观的设计则实现快速便捷的面罩调节。凭借全面的5年质保，GMax OF-77在提供可靠防护的同时，展

Technical Analysis

GMax OF-77 饰黑色头盔采用聚碳酸酯外壳，提供轻量级耐用性和基本的冲击保护。其开口式设计优先考虑舒适度，适合中等椭圆头型，虽然通风性较低，但在较温暖的条件下提供有限的空气流通。安全技术包括DOT认证，确保符合基本安全标准，但缺乏高级功能，如MIPS或多密度泡沫。该头盔适合寻求可承受性和简单性的人士。

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 Cruising Optimized riding orientation
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Where to buy

Best price $109.95 Amazon (US)
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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.

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Check Price — $109.95

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