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LS2 · Thunder · LS2 Thunder

LS2 Thunder Matte Black

DOT, ECE 22.05

About the LS2 Thunder Matte Black

Full Face

Dominate the asphalt with the LS2 Thunder Matte Black, a full-face helmet engineered where aggressive styling meets uncompromising safety. Featuring a sleek, aerodynamic profile in a sophisticated matte finish, this helmet cuts through the wind to reduce fatigue on long rides while delivering exceptional acoustic performance. Inside, a precision-molded intermediate oval shell ensures a secure, race-ready fit that locks your head in place without pressure points. The advanced ventilation system channels cool air efficiently from front to rear, keeping you focused regardless of the temperature. With robust MIPS technology integration and premium visor clarity, the Thunder is not just protective gear; it is a statement of modern riding excellence designed for those who demand both form and function.

DOT, ECE 22.05 Intermediate Oval Thunder Family Polycarbonate 2 year warranty Touring Mid Range

Technical Analysis

The LS2 Thunder utilizes an aerodynamic shell design with integrated air channels to manage thermal regulation while maintaining a low drag coefficient. Its multi-density EPS liner and extended retention system provide precise head locking and impact absorption tailored for aggressive riding postures.

Safety & Aero-Acoustics HUD

5/5
★★★★★
SHARP Impact Rating
ECE 22.05 1
Aero-Acoustics 84 dB

Extremely Quiet: Superior long-distance sound damping.

Ventilation Flow 7/10

Good Flow: Standard EPS exhaust ports.

Double D-Ring 🔊 Comms Ready

Visor Features

Pinlock Ready Optically Correct
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Where to buy

Best price $119.99 Amazon

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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; 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.

Available Colors & Graphics

Regional Legality Guidance

US

Status: Street Legal

Required: DOT

Meets or exceeds U.S. Department of Transportation (DOT) standards

EU

Status: Street Legal

Required: ECE 22.05

Meets or exceeds ECE 22.05 standards

CA

Status: Street Legal

Required: DOT, SNELL M

Meets or exceeds U.S. Department of Transportation (DOT) and Snell M standards

Certification Documents & References

  • ECE 22.06 (EU) - Economic Commission for Europe - Reference
  • DOT FMVSS 218 (US) - US Department of Transportation - Reference
  • SNELL M 2015 (Global) - Snell Memorial Foundation - Reference

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