6D ATR-2 Phase Helmet

The 6D ATR-2 Helmet is the rebuildable, most advanced energy management device ever manufactured for off-road motorcyclists. Infused with technology found nowhere else, the 6D ATR-2 Helmet's Omni-Directional System is built around elastomeric dampers that allow the inner EPS liner to move independently from the denser, outer EPP (expanded polypropelyne) foam layer. 6D refined this ODS technology while collaborating with the NFL during the Head Health Challenge III competition - a four-year study that concluded in 2017. All this technology takes place in a lightweight package that is housed in a tri-composite shell, split over three shell sizes for a slim profile.

With the ATR-2 Helmet, the inner EPS layer - the sacrificial defense against impact - is carried by these ODS dampers. Most importantly, this system mitigates rotational forces to the brain. But this unique design also allows this inner layer to be replaced after an impact. The unique design is effectively a helmet within a helmet. The outer EPP foam is designed to absorb force and then rebound after an impact; its structure does not permanently deform as expanded polystyrene does. As long as the exterior shell is not cracked or pierced, the helmet can be shipped to 6D and inner EPS replaced.

Features:

• Removable, washable comfort liner features genuine Dri-Lex anti-bacterial fabric
• Emergency quick-release cheek pads
• PU-over molded EPP lined chin bar includes 6D's exclusive sternum pad
• Goggle band integrated shell recess at the eye port area improves goggle fit and seal
• Shear-away visor screws designed to reduce angular acceleration potential
• Nose guard provides improved roost protection
• Titanium D-Rings
• Light weight with improved center of gravity - Size M +/-1480 g
• DOT and ECE 22.06 approved

Rebuildable ODS System:

• Patented Omni-Directional Suspension (ODS)
• Improved ODS design mitigates angular and linear accelerations
• Replaceable inner EPS Liner
• Multi-impact EPP outer liner incorporates Isolation Damping Towers
• Rotational Energy Management Disks reduce angular acceleration
• Superior low, mid, and high velocity impact mitigation
• Air-Gap Ventilation System with 17 transfer ports
• Rebuild/Crash replacement program

Shell:

• Optimized compliant light weight Tri-Composite Shell provides superior energy absorption
• 3 Shell Sizes optimize the size to weight ratio
• Rear lower shell incorporates compliant zone at the cervical spine location
• Brow Rib increases shell integrity above the eye port
• Clavicle Cut-Away provides increased clearance
• 9 Intake ports and 6 exhaust ports work in unison with the Air Gap Ventilation System