Global Helmet Intelligence Platform

LS2 · Challenger GT

LS2 Challenger GT 磨砂黑

DOT, ECE 22.06

Design Story & Interactive HUD

LS2 (Spain)

The Narrative

LS2 Challenger GT 磨砂黑全盔——为追求无与伦比的风格与安全的骑手打造的顶级头盔。这款高端护具采用流畅、凌厉的磨砂质感,穿行风中,搭配专为减少风阻与高速噪音的空气动力学造型。内部采用先进的贴合系统,提供稳固的赛车级固定感,同时在长途骑行中保持舒适。LS2专利通风架构确保无论在城市街道还是高速公路上,都能享受凉爽、清新的气流。集成的MIPS技术为头部提供额外的旋转冲击防护,让您在关键时刻安心无虑。体验现代 aesthetics 与尖端安全技术的完美融合,这顶头盔不仅吸引目光,更赢得尊重。

Technical Analysis

LS2挑战者GT采用多密度EPS衬垫和先进的MIPS(多向冲击防护系统)滑动平面,以减轻斜向冲击时的旋转力。其气动外壳设计集成了进气通道,高效引导气流,在降低风噪的同时保持下巴护栏和颊垫的结构刚性。

Homologation ECE 22.05 Certified safety standard
Rotational Protection 1 Mitigates rotational impact
Emergency Release Not Equipped Cheek pad quick removal
Retention Strap Double D-Ring Chin strap buckle style
SHARP Safety Rating 5/5 Stars

Verified SHARP UK impact crash test scorecard.

Acoustics Quietness 92 dB

Extremely Quiet: Superior long-distance sound damping.

Ventilation Flow 8/10

High Flow: Dynamic multi-channel active venting.

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 KPA Outer structural material
Measured Weight 1500g (3.31) Approximate medium size weight
Warranty 2 Manufacturer coverage duration
Primary Use Case All-round Sport Optimized riding orientation
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Where to buy

Marketplace Price Availability Updated
Amazon (US) Store Profile
$249.95 ● In Stock 1 second ago Buy Now →

Certified LS2 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.

Designed for oval to intermediate head shapes; features a wide cheek area that may feel tight on very round heads.

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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