The HJC RPHA 11 builds upon the hugely successful RPHA 10, creating an even more finely tuned helmet for sport and track-day enthusiasts. A more aerodynamically refined shell, improved rear spoiler design, ACS "Advanced Channeling Ventilation System", an added forehead vent, greater field of view, a redesigned face shield gasket system and both clear and smoke tinted optically-superior Pinlock-ready 2D flat-racing shields round out the features of this helmet.

• Enhanced shield dual lock system for high speed racing conditions
• RPHA 11 Pro cheek pads are interchangeable throughout all shell sizes
• Eye glasses and sun glasses friendly EPS shape
• Crown and cheek pads are fully removable and washable
• Optimized shell design for air flow ventilation system

Enhanced shield dual lock system for high speed racing conditionsHJC