6D ATR-2Y Anthracite
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 a snug, locked-in fit with minimal cheek pad compression; features an extended rear shell and deep crown to accommodate larger head sizes without compromising stability.
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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Conquer any terrain in the 6D ATR-2Y Anthracite, where uncompromising safety meets aggressive off-road aesthetics. Crafted with a lightweight carbon-fiber reinforced shell, this helmet reduces rider fatigue on long trail rides while delivering elite impact protection via Multi-Dimensional Impact Attenuation Technology. The Anthracite finish features a matte texture that repels dirt and enhances the helmet's sleek, aerodynamic silhouette. Inside, the anatomically shaped EPS liner ensures a custom fit for Intermediate Oval heads, while the high-efficiency ventilation system keeps you cool even in extreme heat. With an integrated sun visor and robust chin bar design, the ATR-2Y is not just protective gear; it is a statement of precision engineering designed for the modern MX rider who demands the best.
Rider Profile & Intended Use
Where to buy
Price History & Trends
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Product Concept & Specifications
6D (Italy)Engineering & Technical Analysis
The ATR-2Y utilizes 6D's proprietary Multi-Dimensional Impact Attenuation Technology with a dual-density EPS liner and an outer shell composed of carbon fiber-reinforced polyamide. Its aerodynamic profile is engineered to minimize crosswind turbulence while maximizing airflow through the advanced intake/exhaust system, ensuring thermal regulation without compromising structural integrity.
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 a snug, locked-in fit with minimal cheek pad compression; features an extended rear shell and deep crown to accommodate larger head sizes without compromising stability.
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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Data Confidence & Verification Provenance
Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.