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LS2 · Challenger GT · LS2 Challenger GT

LS2 Challenger GT Matte Black

VERIFIED TECHNICAL SPEC Full Face DOT, ECE 22.06 KPA 1500g

Quick Facts at a Glance

Category Full Face
Certifications DOT, ECE 22.06
Measured Weight 1500 g
Shell Material KPA
Head Shape Fit Intermediate Oval
Retention System Not verified
SAFETY & CERTIFICATIONS

Verified Safety Snapshot

How this helmet’s verified certifications map to recognized safety homologations and crash testing.

Certified Homologation ✓ DOT, ECE 22.06
Rotational Protection Not specified
SHARP Impact Score Not tested by SHARP
Retention Mechanism Not verified
Emergency Release System Not specified

Safety standards compliance is based on official manufacturer documentation and public safety laboratory test results. Always verify regional compliance labels on the physical helmet prior to use.

FIT & SIZING

Verified Fit & Sizing Guide

Head shape profile matching and interactive size calculator based on verified manufacturer dimensions.

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.

Design Concept & Background

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Dominate the road with the LS2 Challenger GT Matte Black, a full-face helmet engineered for riders who demand uncompromising style and safety. This premium headgear features a sleek, aggressive matte finish that cuts through the wind, paired with an aerodynamic profile designed to minimize drag and noise at high speeds. Inside, the advanced fit system ensures a secure, race-ready hold without sacrificing comfort on long-distance tours. Equipped with LS2's proprietary ventilation architecture, you'll enjoy cool, fresh air whether you're navigating city streets or cruising open highways. The integrated MIPS technology adds an extra layer of protection against rotational impacts, giving you peace of mind when it matters most. Experience the perfect blend of modern aesthetics and cutting-edge safety in a helmet that turns heads and commands respect.

Rider Profile & Intended Use

Helmet Category Full Face
Internal Fit Shape Intermediate Oval
Price tracking active across international retailers.

Where to buy

Price History & Trends

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Product Concept & Specifications

LS2 (Spain)

Engineering & Technical Analysis

The LS2 Challenger GT utilizes a multi-density EPS liner and an advanced MIPS (Multi-Directional Impact Protection System) slip plane to mitigate rotational forces during oblique impacts. Its aerodynamic shell design features integrated air ducts that channel airflow efficiently, reducing wind noise while maintaining structural rigidity across the chin bar and cheek pads.

Fit & Shell Structure

Intermediate Oval Shape

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

Shell Construction KPA Outer structural material
Measured Weight 1500 g (3.31) Approximate medium size weight
Warranty 2 Manufacturer coverage duration
Primary Use Case Not specified Optimized riding orientation

Safety & Certifications

Certification ECE 22.05 Certified safety standard
Rotational Protection 1 Mitigates rotational impact
Emergency Release Not specified Cheek pad quick removal
Retention Strap Double D-Ring Chin strap buckle style
SHARP Impact Rating 5/5 Verified SHARP UK impact test score

Acoustics & Aerodynamics

Noise Level 92 dB Measured wind noise at speed
Ventilation 8/10 Airflow performance rating
Wind Tunnel Tested Not specified Optimized shell aerodynamics
Pinlock Anti-Fog Not included Anti-fog visor insert

Technology & Convenience

Comms Integration Generic Speaker Cutouts Intercom cutout availability
Glasses Friendly Not specified Inner lining eyewear grooves
Visor System Not verified Integrated drop-down sun visor
Removable Interior Not verified Washable lining modules

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Data Confidence & Verification Provenance

Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.

Manufacturer Source
LS2 Official Specification
Safety Testing Agency
DOT, ECE 22.06 Homologation Record
Verification Status
✓ Verified Data
Last Audit Date
2026-05-09