Global Helmet Intelligence Platform

LS2 · Challenger

LS2 战神

DOT, ECE 22.06

Design Story & Interactive HUD

LS2 (Spain)

The Narrative

LS2 Challenger 全盔专为追求极致安全与性能的现代骑士打造,融合锐意外观与无可妥协的防护。其气动外壳能有效切割风阻,在长途骑行中降低疲劳感;内衬采用高级速干材质,确保全天候舒适,而先进通风系统即使在恶劣环境下也能为您保持凉爽。简约前卫的设计与高标准安全结构完美融合,Challenger 不仅是装备,更是您骑行身份的宣言。立即体验兼具造型与功能的完美平衡。

Technical Analysis

LS2 Challenger采用了精致的空气动力学外壳设计,能够在高速行驶时显著降低风噪和阻力。其内部的EPS衬垫采用多密度分区设计,在优化冲击吸收的同时,保持轻量化结构,为长途骑行提供舒适体验。

Homologation ECE 22.06 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 82 dB

Extremely Quiet: Superior long-distance sound damping.

Ventilation Flow 7/10

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 KPA Outer structural material
Measured Weight 1510g (3.33) 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
$139.95 ● In Stock 1 second ago Buy Now →

Certified LS2 Stores in US

Price History

Part numbers

Product style MFR. product # SKU Availability
Matte Black / LS2-CHL-BLK instock
White / LS2-CHL-WHI instock

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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