HJC Adwatt time trial helmet

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HJC has created an all-new time trial helmet that is designed with high density techniques based on HJC’s motorcycle helmet experience.

Wind Tunnel Tested:
- HJC is only one of very few helmet companies who are facilitated with its own state of the art wind tunnel testing laboratory to test the aerodynamics, ventilation, noise, and more. Across from technical adaptation of motorcycle race technology to high-end road cycle helmets, HJC wind tunnel test lab measures the constant force within the riding condition.

Venturi Dynamics:
- In order to achieve the maximum ventilation results, technical adaptation of Bernoulli principle is adapted to aerodynamic enhanced models. In motion, the speed of surface flow rate in general increases towards the rear progression. Through the pressure differences, cool air from the frontal intake is exhausted through the rear vent with internal heat dissipation, which gives rider optimum ventilated riding results.

Aerodynamic Design:
- Coming from motocycle helmet design experience, HJC designers and engineers become experts in aerodynamics and wind ventilated helmets. In order to balance the shapes and forms to be in harmony with the speed and resistance, one must possess years of understanding and knowledge about the characteristics of airflow. With the years of heritage in making of helmets, the HJC engineered products make the standing differences in aerodynamics amongst the standards.

Internal Reinforcement Structure:
- Embedded within the EPS is the engineered skeletal frame that is designed to bind the structure of the helmet together while at possible impact. Skeletal frame is not only to holds the helmet together while impact but also works as added impact support reinforcement making the helmet more rigid.

Advanced Air Channel System:
- Air channel is an optimal air passage that are shaped and designed within the inner surface of the helmet for maximum internal airflow. Depending on the riders speed, certain amount of air will travel inside the helmet by the frontal intake vent and through the inner air passage and out to exhaust vent. Optimal circulation of the air through the air channel helps to cool the head while in heated riding condition.

In-Mold Construction:
- In-Mold Construction is method of binding the EPS together with the outer polycarbonate shell to have more conformed strength in structure. By binding the shell and EPS together helps protection with compact reinforcement and gives clean finish appeal to the product.

Polygiene:
- All helmets are integrated with special Polygiene Silver Salt (Silver Chloride) particles. Polygiene is an antimicrobial property, and this natural ingredient has the sufficient ability to eliminate bacteria and fungi growth. Polygiene prevents the growth of odor-causing bacteria and fungi at the source, permanently.

Super Lightweight:
- HJC Road Cycle Helmets are designed and engineered through precision measures to have lightest weight construction as possible. Thickness and density, placement and shapes, materials bits and parts all plays a part in having lightest weight construction.

X-static:
- X-STATIC® is made by permanently bonding 99.9% metallic silver to the surface of a fiber. It is not a nanotechnology, or a complex chemical formula; X-Static is simply silver. The permanent performance of X-STATIC® keeps apparel smelling fresher for longer, even after multiple wear cycles between washings.

Reflective:
- HJC values the safety of riders during afterhours, when visibility is limited. Therefore, HJC has applied highly visible reflec- tive adhesives to the helmet. Since the helmet stands considerably high above the road, these adhesives are good way to emit awareness with reflectivity.

- Visor: The visor helps to keep sunlight off of the rider’s eyes to avoid visual disruptions.
- Bug Net: Webbed netting is installed on the air ventilated areas to prevent flying insects or foreign materials from entering into the helmet.
- Winter Kit: Winter Kit Option: Detachable Ear Pads / Detachable Visor / Detachable Goggle Mount


Specifications:

- Wind Tunnel Tested
- Aerodynamic Design
- Aerodynamic Shield Design
- In-Mold Construction
- Adjustable fit system
- 2 Ventilations

Feather Light:

- 280 g (±10) – helmet only
- 340 g (±10) – incl. Shield
- X-static
- CE EN 1078 Certificate
- KC Certificate

EN1078 IMPORTANT NOTE This helmet has been built, tested and approved according to the European regulations ECE/ONU R22.05. TRADEINN is not responsible for the use that may be made of this helmet in other countries that are not subject to this European homologation ECE/ONU R22.05, discouraging the use of this in those countries.

Order now your HJC Adwatt time trial helmet and receive it at home in a few days. In addition, you can choose different sizes and colors for HJC Adwatt time trial helmet, this way it adapts to your needs. At this moment HJC Adwatt time trial helmet is in stock and the price is 253.99 $. With our variety of Road helmets articles, you can find everything you need at one place.

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Specifications

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Manual

Size chart