Global Helmet Intelligence Platform

LS2 · Stream 2

LS2 Stream 2 高光黄色

DOT, ECE 22.06

Design Story & Interactive HUD

LS2 (Spain)

The Narrative

在刺眼的能见度下征服道路,搭载LS2 Stream 2高亮黄色头盔。这款全盔将前卫造型与实用工程完美融合,采用大胆的霓虹黄涂装,确保从任何角度都能被看见,同时轻松穿梭车流。专为不愿在安全性或美学上妥协的现代骑手打造,提供中间椭圆形内衬,稳稳包裹头部,无压迫感。先进的通风系统在高速行驶时让您保持凉爽,而集成的隔音技术显著降低风噪,带来宁静的骑行体验。无论是穿梭于城市街道还是驰骋在开阔公路上,Stream 2都能提供无与伦比的保护与卓尔不群的气场。

Technical Analysis

LS2 Stream 2 采用空气动力学外壳设计,并内置声学泡沫,与标准街车头盔相比,可降低约 3-4 dB 的风噪。其多向进气系统确保了气流通过下巴和后部通风口时保持高流速,在不影响结构完整性的前提下提供出色的热舒适性。

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 1550g (3.42) Approximate medium size weight
Warranty 2 Manufacturer coverage duration
Primary Use Case Touring Optimized riding orientation
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Where to buy

Marketplace Price Availability Updated
Amazon (US) Store Profile
$129.95 ● 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; Hi-Viz yellow shell with integrated sun visor.

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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