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Data sheet

Shell Premium Integrated Matrix Plus, Fiberglass
Form Racing
Closure System Double-D Ring
Interior - Lining MultiCool - Anti Bacterial Liner, Removable, Washable
Warranty 5 Years
Style Sport
Use Protect your Head
For Unisex
Material Fiberglass

More info

The HJC RPHA 11 improves upon the very successful RPHA 10, resulting in an even lighter more finely tuned helmet for sport and track-day riders. A more aerodynamically refined shell, improved rear spoiler design, ACS "Advanced Channeling Ventilation System", an added forehead vent, greater field of view, a redesigned visor gasket system and both clear and smoke tinted optically-superior Pinlock-ready 2D flat-racing visors.



  • Advanced P.I.M. Plus (Premium Integrated Matrix Plus) Fiberglass aerodynamic shell structure for the best performance at high speed.
  • Fiberglass composite shell made from a blend of carbon fiber, fiberglass, and aramid to create a unique woven blend that is both strong and lighter than the RPHA 10.
  • Weight: 1300 grams (+/- 50)
  • Lager wider eye port provides better peripheral vision for riders
  • Significant increase of airflow with an optimized shell design for the new 10 vent air flow ventilation system. 6 Front, and 4 vents on the back. The best ventilated race helmet on the market.
  • Max airflow top vent six-stage variable airflow is adjusted by glove-friendly rubber notched dials on each intake vent
  • ACS Advanced Channeling Ventilation System full front-to-back airflow flushes heat and humidity out of the interior
  • MultiCool Interior advanced polygene silver infused anti-bacteria fabric provides enhanced moisture wicking and quicker drying function than previous generation
  • Crown and cheek pads are fully removable and washable
  • Eye glasses and sun glasses friendly EPS shape
  • Rapidfire II Visor Replacement System is a simple and secure visor ratchet system that provides ultra-quick, tool-less removal and installation for efficient operation
  • RPHA 11 Pro cheek pads are interchangeable throughout all shell sizes
  • Pin-Prepared HJ-26 Visor is optically superior 2D face visor and provides 95% UV protection
  • Center one-touch open/close locking system is a superior automatic visor locking system with spring-controlled lever
  • Enhanced visor dual lock system for high speed, and racing conditions
  • Emergency cheek pads removable system for safe and quick rescue in and emergency situation
  • Communication System Ready with built-in communication speaker pockets
  • Breath guard and chin curtain included
  • Includes heavy duty, optically correct visor, both clear and dark smoke visors and PIN-LOCK anti-fog insert lens
  • DOT and ECE 22.05 approved. DOT sticker not included
  • 5 YEAR HJC Warranty


WARNING: The RPHA 11 runs a full size small. If you measure in at a Medium, order a size Large. 

HJC Helmet Sizing


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