RPHA 72 Carbon Lis MC28

HJC RPHA 72 Carbon – Carbon full-face helmet with 19.7% reduced drag and redesigned visor

The HJC RPHA 72 Carbon takes the RPHA 72 philosophy further with a carbon shell whose aerodynamics have been quantified: 19.7% reduced drag and 6.2% reduced lift. A redesigned two-position visor, DMS sun visor, and exclusive gold finishes make it ideal for the most demanding riders seeking road performance.

HJC RPHA 72 Carbon full-face helmet: quantified aerodynamics

Few helmets provide such precise data on their aerodynamic performance. The RPHA 72 Carbon's carbon shell was specifically designed to reduce drag by 19.7% and lift by 6.2% compared to the previous generation, providing a measurable increase in stability at high speeds. Three shell sizes allow for a tailored fit based on body shape, while the compact design reduces overall weight and optimizes comfort and balance.

The HJ-48 visor has been redesigned with a new two-position pivot mechanism and a slimmer, more aerodynamic visor profile. It can be adjusted between a default position 5 mm back and a position 10 mm back, allowing precise control over the opening to suit your needs. The helmet also features a DMS dynamic sun visor with three adjustment levels for an optimal position.

The ACS ventilation system distributes air through 4 inlets and 2 outlets, and the RPHA 72 Carbon is compatible with the SMART HJC 11B, 21B, and 50B 2nd Generation Bluetooth systems, sold separately. Exclusive carbon finishes—bronze-colored ventilation, gold double D-ring buckle, and carbon label—further distinguish this model within the range.

Key features of the HJC RPHA 72 Carbon

• Carbon shell: 19.7% reduced drag and 6.2% reduced lift, with three shell sizes.
• Redesigned HJ-48 visor: new two-position pivot mechanism (5 mm or 10 mm back), slimmer and more aerodynamic profile.
• DMS sun visor: 3 adjustment levels for an optimal position.
• Wide field of vision for improved peripheral vision.
• ACS ventilation: 4 air inlets and 2 outlets.
• Compatible with SMART HJC 11B, 21B, and 50B 2nd Generation Bluetooth (sold separately).
• Exclusive carbon finishes: gold double D-ring buckle, bronze ventilation, carbon label.
• Emergency kit (cheek pads) for safe and quick removal.
• 5-year warranty.

Technical specifications

• Helmet type: full-face
• Shell material: carbon, optimized aerodynamic design
• Number of shell sizes: 3
• Aerodynamic performance: 19.7% reduced drag, 6.2% reduced lift
• Main visor: HJ-48, scratch-resistant treatment, 99% UV protection, wide field of vision
• Pinlock: 120XLT lens included in the box
• Visor mechanism: two-position pivot, 5 mm (default) or 10 mm back adjustment
• Sun visor: DMS – Dynamic Multi-Step Sunshield, 3 adjustment positions
• Ventilation: ACS – Advanced Channeling Ventilation System, 4 air inlets and 2 outlets
• Interior: antibacterial fabric that promotes moisture release and quick drying
• Pads: removable, washable, and interchangeable top and cheek pads across all sizes
• Emergency kit: quick-release cheek pads for emergencies
• Closure: gold-anodized double D-ring buckle
• Glasses channel
• Intercom: compatible with SMART HJC 11B, 21B, and 50B 2nd Generation Bluetooth, sold separately
• Included in the box: Pinlock 120XLT lens, chin guard, and nose guard
• Sizes: up to 2XL
• Weight: approximately 1,350 to 1,450 g depending on size and measurement sources; weight may vary depending on helmet size; refer to the official technical sheet
• Certification: ECE 22.06
• Warranty: 5 years

Why choose the HJC RPHA 72 Carbon?

The RPHA 72 Carbon stands out with quantified and verifiable aerodynamic gains: 19.7% reduced drag and 6.2% reduced lift—data rarely communicated with such precision. For riders who spend a lot of time on the highway or at sustained speeds, this translates into improved stability and less wind-related fatigue.

The new two-position visor pivot mechanism adds a welcome level of flexibility, allowing you to choose between a more discreet or wider opening depending on your needs. The exclusive carbon finishes and 5-year warranty confirm the helmet's premium position within the RPHA range.

Comfort and ventilation

The RPHA 72 Carbon's ACS system distributes air through 4 inlets and 2 outlets, ensuring efficient airflow on long journeys. The removable, washable antibacterial interior complements this approach, with cheek pads that are interchangeable across all sizes and an emergency kit for quick removal when needed.

Redesigned visor and DMS sun visor

The new two-position pivot mechanism allows you to adjust the visor opening to 5 mm (default position) or 10 mm back, precisely tailoring ventilation or defogging to the conditions. The redesigned visor offers a slimmer, more aerodynamic profile while maintaining a wide field of vision for improved peripheral vision. The DMS sun visor completes the setup with three adjustment levels.

Quantified aerodynamics and carbon finishes

The figures speak for themselves: 19.7% reduced drag and 6.2% reduced lift compared to the previous generation. This aerodynamic performance is complemented by exclusive finishes—a gold double D-ring buckle, bronze-colored ventilation, and a carbon label—that visually distinguish this premium model.

Maintenance tips

Clean the HJC RPHA 72 Carbon visor with lukewarm water and a soft microfiber cloth, avoiding harsh household products that could damage the scratch-resistant treatment.

As the top cover and cheek pads are removable, wash them regularly by hand with mild soap, then leave them to air dry away from any direct heat source.

Periodically check that the visor pivot mechanism and DMS sun visor system are operating correctly to ensure the helmet remains reliable and precise over time.

Frequently asked questions about the HJC RPHA 72 Carbon

Is the HJC RPHA 72 Carbon ECE 22.06 certified?

Yes. The HJC RPHA 72 Carbon meets the ECE 22.06 European standard, which includes tests on impact absorption and the strength of the helmet's various components.

What aerodynamic gains does the HJC RPHA 72 Carbon offer?

The RPHA 72 Carbon shell reduces drag by 19.7% and lift by 6.2%, providing a measurable increase in stability at high speeds.

How does the RPHA 72 Carbon's new visor mechanism work?

The visor features a two-position pivot, adjustable to 5 mm back by default or up to 10 mm back, to adjust the opening according to ventilation or defogging needs.

Can an intercom be installed on the HJC RPHA 72 Carbon?

Yes. The helmet is compatible with the SMART HJC 11B, 21B, and 50B 2nd Generation Bluetooth systems, sold separately.