LS2 · Challenger GT
LS2挑战者GT灰色
Quick Facts at a Glance
Verified Safety Snapshot
How this helmet’s verified certifications map to recognized safety homologations and crash testing.
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.
Verified Fit & Sizing Guide
Head shape profile matching and interactive size calculator based on verified manufacturer dimensions.
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.
Design Concept & Background
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LS2挑战者GT灰色 is a high-performance motorcycle helmet engineered by LS2 to meet high standards of safety and comfort. Inspect its detailed design background and specifications below.
Rider Profile & Intended Use
Where to buy
| Marketplace | Price | Availability | Updated | |
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Amazon (US)
Store Profile
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$249.95 | ● In Stock | 1 second ago | Check price → |
Certified LS2 Stores in US
Iron Pony Motorsports
Authorized Dealer📍 Columbus, OH
Price History & Trends
ℹ️ Helmetsan is an independent motorcycle safety & decision engine. When you check prices or purchase via retailer links, Helmetsan may earn an affiliate commission at no additional cost to you.
Product Concept & Specifications
LS2 (Spain)Engineering & Technical Analysis
LS2 Challenger GT 采用多密度 EPS 内衬和先进的 MIPS 安全系统，以减轻冲击时的旋转力。其空气动力学外壳设计集成了进气导流管，能够高效地将气流从下巴通风口引导至内部通道，再从后部排气口排出，确保持续散热的同时不影响结构刚性。
Fit & Shell Structure
Intermediate Oval Shape
Balanced oval fit: standard ergonomic curvature fitting 80%+ of riders.
Safety & Certifications
Acoustics & Aerodynamics
Technology & Convenience
Interactive Size & Fit Finder
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.
View on retailers
This helmet is linked to product pages on the following retailers. Links can be used for affiliate and as a source for data and images.
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User Reviews
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Compatible Accessories
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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.