The HJC RPHA-1 is a top-flight racing helmet with FIM homologation, PIM Plus shell and an aerodynamic-optimised design for first-class racing performance.
Following their previous renowned RPHA models, the RPHA 1 was designed and developed after several years of focused efforts and crucial feedback from top world-class athletes in MotoGP. In fact, the RPHA 1 is the same model used by HJC's riders in both MotoGP and WorldSBK and is FIM approved (FRHPhe-01) to compete at the highest level out of the box, and designed specifically for the track.
Certified to the latest ECE 22.06 safety regulations, the RPHA-1 uses HJC's Premium Integrated Matrix (PIM+ shell) for a complex laminate construction of carbon glass fibres for superior shock resistance, comfort and lightness. The wind-tunnel developed shape has been moulded to cut through the air, and a transparent racing spoiler is included for track days.
The advanced channelling ventilation system, dubbed ACS, has been optimised to provide full front-to-back airflow, dispel heat and humidity generated at top speeds, and better reduce visor fogging.
The enhanced dual-locking visor system is optimised for high-speed use, features a larger field of view, and comes standard with the highest-grade anti-fog pinlock 120. The SilverCool interior lining wicks away moisture and the emergency release cheek pads are interchangeable from 2XS to 2XL.
*Please note: this helmet is only supplied with a clear visor
When you order a helmet online, we can only accept a return when the helmet is unworn and HAS NOT been used on the motorcycle. When you receive your helmet, please try it on for around an hour in the comfort of your home, do not go out on the motorcycle with it. If the helmet is too loose or too tight, get in touch, and we will help to provide a return.
Circumference Measurement: Wrap a measuring tape around your head starting from the centre of your forehead. Measure about an inch above your eyebrows and hold the tape comfortably snug. Take the length and complete it again for good measure. Use the largest of the two readings.
Since 1971, HJC has specialized in manufacturing motorcycle helmets exclusively. The combination of this extensive specialized manufacturing experience, innovative ideas, and reasonable pricing resulted in HJC’s success in worldwide markets. It is HJC’s continual goal to provide high quality, comfortable, and reasonably priced helmet to motorcyclists around the world.
HJC produce high end, mid, and entry level products to satisfy the high demands of consumers worldwide. The R-PHA 10 helmet is being worn by professional racers including 2011 Moto GP Factory Yamaha racer Ben Spies (2006, 2007, 2008 AMA Superbike Champion, 2009 World Superbike Champion). The R-PHA 10 helmet offers extremely light weight for rider comfort. In addition, to the R-PHA 10 the new IS Series have an interior sunshield system that have been one of the bestselling helmets in the marketplace.
It is clear that HJC continues to be a brand that is friendly to motorcyclists around the world providing safe, comfortable, stylish and affordable helmets.
If not, why not speak with an Infinity expert for help and advice.0800 130 3377