As a worthy successor to the RPHA 11—HJC’s flagship full-face helmet—comes the RPHA 12, a new model that is ECE 22.06 certified.

An ultra-comprehensive full-face sports helmet, the RPHA 12 features a PIM EVO shell, constructed from carbon-aramid and natural fibers to provide superior impact resistance, lightweight performance, and comfort.
Equally at home on the road or the track, the RPHA 12 boasts an aerodynamic structure and a spoiler designed for extreme high-speed performance, minimizing lift and drag to ensure excellent stability.
It is equipped with a high-performance ventilation system featuring ACS (Advanced Channeling Ventilation System) ducts that draw out heat and moisture; the setup includes 4 air intakes and 3 rear exhaust vents. The front air intake has been enlarged to maximize defogging capabilities.
For interior comfort, the liner is made from an advanced antibacterial fabric that is fully removable and washable; it wicks away moisture and dries quickly. An emergency cheek pad release system allows first responders to remove the cheek pads safely and rapidly in the event of an accident. HJC has also considered riders who wear glasses, incorporating a dedicated channel to accommodate the frames.
The visor offers an expanded field of view, ensuring better peripheral vision. HJC includes a high-performance anti-fog insert as standard, along with a second, dark-tinted (smoke) visor. The new two-way visor mechanism ensures smooth movement and an improved seal. Furthermore, the visor and its mounting hardware are curved to further reduce air resistance and wind noise. Technical Specifications:
Shell / Safety:
Material: Premium Integrated Matrix / P.I.M. EVO: Reinforcement materials, including Carbon-Aramid Hybrid and natural fiber, ensure superior impact resistance, enhanced comfort, and a lightweight helmet. 
Number of shell sizes: 4 (1st: XS | 2nd: S | 3rd: M-L | 4th: XL-2XL)
Homologation: ECE 22.06
Retention system: Double D-ring
Weight: From 1400g +/- 50g
Aerodynamic shell structure designed for extreme performance at high speeds
Spoiler developed and tested in a wind tunnel
Visor:
Wide visor provides superior peripheral vision. 
2D clear HJ-42 polycarbonate visor, treated for 99% scratch resistance and UV protection. Pinlock-ready, includes a high-performance anti-fog insert. 
Pinlock Max Vision DKS495 lens included
Dark smoke 2D visor with anti-fog treatment INCLUDED
Enhanced dual-locking visor system for high-speed racing use
RapidFire™ visor replacement system: A simple and secure visor removal mechanism that allows for quick replacement without the need for tools.
Interior:
Liner: Made from advanced antibacterial fabric for improved moisture-wicking and quick drying; fully removable and washable
Emergency kit: Cheek pads designed for quick and safe emergency removal in any situation
Interchangeable cheek pads across all sizes (optional)
Removable interior. Cutout to accommodate the use of eyeglasses
Ventilation:
ACS (Advanced Channeling Ventilation System): An advanced ventilation system that ensures superior airflow throughout the helmet. 
Shell design optimized for an excellent airflow management system; aerodynamic shell for extreme performance at high speeds. 
Top air vents: 4
Lower air vents: 3
Rear air extractor: for the exhaust of hot air. 
Enlarged front air intake for maximum defogging