HJC RPHA-11 Motorcycle Helmet
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.
Features:
- Advanced P.I.M. Plus (Premium Integrated Matrix Plus) Fiberglass aerodynamic shell structure for extreme performance at maximum speeds
- Fiberglass composite shell made from a blend of carbon fiber, fiberglass, and aramid to create a unique woven blend that is both strong and noticeably lighter
- Wider eye port provides better peripheral vision for riders
- Optimized shell design for air flow ventilation system
- Max airflow top vent six-stage variable airflow is adjusted by glove-friendly 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 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 Shield Replacement System is a simple and secure shield 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 Shield is optically superior 2D face shield and provides 95% UV protection
- Center one-touch open/close locking system is a superior automatic shield locking system with spring-controlled lever
- Enhanced shield dual lock system for high speed racing conditions
- Emergency cheek pads for safe and quick rescue in and emergency situation
- Built-in communication speaker pockets
- Breath guard and chin curtain included
- Includes both clear and dark smoke shields and anti-fog insert lens
- Note: All our helmets are purchased directly from Australian supplier and carry the ECE 22.05 or 22.06 standard
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Size guide
HJC Helmets Size Chart Alternative
HJC RPHA / FG-Jet / FG-17 Helmet Sizing
| Size | Head (cm) |
|---|---|
| 2XS | 52 - 53 |
| XS | 54 - 55 |
| S | 55 - 56 |
| M | 57 - 58 |
| L | 58 - 59 |
| XL | 60 - 61 |
| 2XL | 62 - 63 |
| 3XL | 64 - 66 |
IMPORTANT Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Always aim to get a tight fitting helmet, if you fall between sizes than we suggest you round the size down, not up. The exception being kids as they are still growing you would be safe to round up to the nearest size.
How to Measure
H HEAD Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
HJC RPHA-11 Motorcycle Helmet
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.
Features:
- Advanced P.I.M. Plus (Premium Integrated Matrix Plus) Fiberglass aerodynamic shell structure for extreme performance at maximum speeds
- Fiberglass composite shell made from a blend of carbon fiber, fiberglass, and aramid to create a unique woven blend that is both strong and noticeably lighter
- Wider eye port provides better peripheral vision for riders
- Optimized shell design for air flow ventilation system
- Max airflow top vent six-stage variable airflow is adjusted by glove-friendly 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 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 Shield Replacement System is a simple and secure shield 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 Shield is optically superior 2D face shield and provides 95% UV protection
- Center one-touch open/close locking system is a superior automatic shield locking system with spring-controlled lever
- Enhanced shield dual lock system for high speed racing conditions
- Emergency cheek pads for safe and quick rescue in and emergency situation
- Built-in communication speaker pockets
- Breath guard and chin curtain included
- Includes both clear and dark smoke shields and anti-fog insert lens
- Note: All our helmets are purchased directly from Australian supplier and carry the ECE 22.05 or 22.06 standard
