6D ATS-1R Apex TC-2
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.
Aggressive track fit with high cheek pads; requires significant break-in time for comfort; runs slightly small in shell size compared to DOT equivalents.
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 track with the 6D ATS-1R Apex TC-2, a pinnacle of racing helmet engineering designed for those who demand uncompromising protection and aerodynamic excellence. Crafted from advanced carbon fiber composites, this lightweight shell slashes drag coefficients to enhance top-end speed, while the integrated chin spoiler stabilizes airflow for superior downforce. Inside, the multi-density EPS liner offers unparalleled impact management, ensuring safety without sacrificing comfort during long stints. The TC-2 designation signals its track-only certification, featuring a seamless fit system that locks your head securely against G-forces. Experience silence amidst the roar of the engine with 6D's signature acoustic technology, allowing you to focus purely on the apex. This is not just a helmet; it is an extension of your performance machine.
Rider Profile & Intended Use
Where to buy
Price History & Trends
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Product Concept & Specifications
6D (Italy)Engineering & Technical Analysis
The 6D ATS-1R Apex TC-2 utilizes the brand's proprietary multi-density EPS liner architecture combined with a carbon-fiber reinforced composite shell to maximize impact energy absorption. Its internal geometry is engineered for a precise Intermediate Oval fit, while the integrated acoustic foam and aerodynamic fairing significantly reduce wind turbulence and noise intrusion at high speeds.
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
Aggressive track fit with high cheek pads; requires significant break-in time for comfort; runs slightly small in shell size compared to DOT equivalents.
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.