6D ATB-3 Solid Downhill Helmet

Product Information "6D ATB-3"

We present the 6D ATB-3, the next stage of evolution in bicycle helmet technology, specifically developed for riders who demand uncompromising protection, ventilation, and style. Derived from the groundbreaking ATR-3 motocross platform, the ATB-3 continues the performance capabilities of 6D's fifth-generation Omni-Directional Suspension™ (ODS) system in a design specifically optimised for cycling.

Featuring a sleek, lightweight 3K carbon shell, expanded ventilation channels, and an all-new aerodynamic profile, the ATB-3 offers the perfect balance between understated design and performance. The ATB-3 is more than just a motocross adaptation—it is a true redefinition of bicycle protection. Experience a new level of safety and control with the brand-new 6D ATB-3.

Key Features

• Replaceable 5th Generation Omni-Directional Suspension™ (ODS)
• Lightweight 3K carbon composite shell
• Optimised, bicycle-specific adjustable visor for an expanded field of view and excellent adjustability
• Revised chin bar design for maximum visibility while maintaining stability
• Air-Gap™ ventilation system with ram-air cooling directly at the forehead
• Removable, washable, antibacterial comfort liner
• Emergency quick-release cheek pads made of washable, antibacterial material
• Recessed visor screws for added safety
• Integrated speaker pockets for communication and audio systems in the helmet
• Cervical spine relief zone in the lower rear shell area
• Clavicle cutout for increased clearance
• Sternum pad for additional protection of the chin, jaw, and chest
• Magnetic chin strap buckle for quick, secure closure
• Hydration tube-compatible design
• 6D proprietary custom titanium D-rings
• Approx. +/- 1260 grams (size M/L)
• Helmet bag included

Exceeds Standards:

• CPSC
• EN 1078
• AS/NZS 2063
• ASTM 1952-15
• ASTM 2032-15

Fifth Generation ODS The ATB-3 features 6D's most advanced Omni-Directional Suspension™ system to date. The fifth-generation ODS is lighter, more responsive, and designed to more effectively absorb both linear and rotational impact forces, reducing the energy transmitted to the rider's head.

Rider-Optimised Fit and Expanded Field of View The streamlined shell of the ATB-3 was developed specifically for cyclists and offers a lighter, more compact fit without sacrificing stability. A cycling-specific adjustable visor expands the field of view through improved height adjustment, while the optimised chin bar improves visibility without compromising protection.

p>Rebuildability Like its predecessor, the ATB-3 sets new standards in head protection with its groundbreaking concept of rebuildability. Unlike conventional helmets, which are usually discarded after a severe impact, the ATB-3 is designed to be rebuilt and reused, continuing the tradition of innovation established by the ATR-2.

Cooling & Ventilation A cycling-specific EPS design improves airflow and comfort. In combination with newly developed direct channels, it efficiently directs cool air to the forehead and throughout the entire helmet, ensuring improved ventilation and temperature regulation.