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LS2 · Stream 2 · LS2 Stream 2

LS2 Stream 2 Vortex TC-2

DOT, ECE 22.06

Product Concept & Specifications

LS2 (Spain)

Design Concept & Background

Conquer the open road with the LS2 Stream 2 Vortex TC-2, a full-face helmet that seamlessly blends aggressive styling with cutting-edge aerodynamics. Designed for the modern rider who demands both performance and presence, this helmet features a sleek, matte-finish shell with integrated vents that maximize airflow while minimizing wind noise. The advanced Vortex technology creates a smooth air path over the head, reducing drag and fatigue on long-distance journeys. Inside, the plush, moisture-wicking lining ensures all-day comfort, while the secure fitment system locks you in place against the elements. Whether you are cruising through city streets or carving corners on the highway, the Stream 2 Vortex TC-2 offers uncompromising safety without sacrificing style. Experience the perfect balance of protection and performance with a helmet engineered for speed and designed to turn heads.

Rider Profile & Intended Use

Riding Style Touring
Helmet Category Full Face
Internal Fit Shape Intermediate Oval

Engineering & Technical Analysis

The LS2 Stream 2 Vortex TC-2 utilizes an advanced aerodynamic shell design featuring a vortex-generating chin bar that significantly reduces turbulent airflow and wind noise at highway speeds. Internally, the Multi-Density EPS liner is strategically zoned to provide superior impact absorption while maintaining a lightweight profile, ensuring structural integrity without compromising rider comfort during extended rides.

Fit & Shell Structure

Intermediate Oval Shape

Balanced oval fit: standard ergonomic curvature fitting 80%+ of riders.

[MATR.SHEL] Shell Construction KPA Outer structural material
[PHYS.MASS] Measured Weight 1550g (3.42) Approximate medium size weight
[COVG.YEAR] Warranty 2 Manufacturer coverage duration
[OPER.ROLE] Primary Use Case Touring Optimized riding orientation

Safety & Certifications

[SYS.CERT] Homologation ECE 22.05 Certified safety standard
[SYS.PROT] Rotational Protection 1 Mitigates rotational impact
[SYS.EQRS] Emergency Release Not Equipped Cheek pad quick removal
[SYS.LOCK] Retention Strap Double D-Ring Chin strap buckle style
5 /5
SHARP Rating

SHARP Impact Test Score

Verified SHARP UK impact crash test scorecard representing multi-directional energy dissipation.

Acoustics & Aerodynamics

82 dB
Acoustics
7 /10
Ventilation

Quiet Index: Superior sound damping and isolated ear cavity structures. Good flow balance utilizing EPS exhaust ports.

[AERO.TEST] Wind Tunnel Tested No Optimized shell aerodynamics
[VISR.FOG] Pinlock Tech Not Included Anti-fog shield insertion

Technology & Convenience

[SYS.COMM] Comms Integration Generic Speaker Cutouts Intercom cutout availability
[FIT.GLASS] Glasses Friendly No Inner lining eyewear grooves
[VISR.SYS] Visor Shield Tech Single Visor Integrated drop-down sun visor
[FIT.LINR] Removable Interior Partial / Fixed Washable lining modules
Real-time price tracking active across international retailers. Good Buy

Where to buy

Marketplace Price Availability Updated
Amazon (US) Store Profile
$179.95 ● 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; Vortex TC-2 shell offers a slightly narrower fit compared to standard LS2 full-face models.

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.

Available Colors & Graphics

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