Global Helmet Intelligence Platform

LS2 · Stream 2

LS2 Stream 2 猛禽红

DOT, ECE 22.06

Design Story & Interactive HUD

LS2 (Spain)

The Narrative

统治公路,尽在LS2 Stream 2 Raptor红色全盔。这款为追求极致造型与无 compromise 安全的骑手打造的头盔,采用流线低调设计,穿梭风中,显著降低风阻与高速行驶时的噪音疲劳。活力红配搭精致图案,彰显自信与风格,让你在任何车群中瞬间脱颖而出。内部采用多向通风系统(MDVS),确保最佳气流,长途高速行驶时为你降温;高级EPS衬垫提供关键防护。无论是弯道切入还是开放道路巡航,Stream 2 Raptor 完美融合性能、舒适与现代美学。

Technical Analysis

LS2 Stream 2 Raptor采用高强度ABS复合材料外壳,并以碳纤维嵌入件增强,在最大化冲击吸收的同时将重量降至最低。其气动外形配备集成式扰流翼,能减少风涡流和噪音,确保气流稳定通过先进的多向通风系统。

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 4/5 Stars

Verified SHARP UK impact crash test scorecard.

Acoustics Quietness 89 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

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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 dual-density EPS liner and adjustable cheek pads for a secure fit.

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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