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HJC IS17 Cynapse

  • HJC IS17 Cynapse
  • HJC IS17 Cynapse
  • HJC IS17 Cynapse

HJC IS17 Cynapse

Product description HJC IS17 Cynapse

Advanced Polycarbonate Shell:

Lightweight, superior fit and comfort using advanced CAD technology.


- Aerodynamic shell with large eye port for greater visibility.

- One-Touch Integrated SunShield:

Smoke-tinted 3-stage adjustable SunShield deploys quickly and easily (Patent Pending).

- 'ACS´ Advanced Channeling Ventilation System:

Full front to back airflow flushes heat and humidity up and out.

- Removable, moisture-wicking and odor-free interior with advanced anti-bacterial fabric.

- RapidFire Shield Replacement System:

Simple and secure shield ratchet system provides ultra-quick, tool-less removal and installation for efficient operation.

- Micro Buckle with Retention Strap:

Quick-release and adjustable.


- Pinlock prepared shield and Includes.

- Pinlock 100% Max vision Anti-fog insert.

ECE 22.05 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.

Do you know all the characteristics that make HJC IS17 Cynapse unique. If you are interested in HJC IS17 Cynapse, you should know that this product is in stock at this moment in our online store motardinn. Our extensive Helmets collection will make sure you find exactly what you are looking for and enjoy your motorcycle activity to the fullest. Enjoy the advantages of buying at motardinn and join the biggest sports community.

Features HJC IS17 Cynapse

Recommended use
Closure system

Customer reviews and questions (7)

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(existing customers only)

Very good helmet


Helmet with good design, good ventilation and sun visor. All ok

Good helmet


All perfect, helmet with good design, good ventilation and sun visor

Excellent helmet


For what it costs, it offers a lot. Sure enough as a sharp test. Maybe it can be lighter (1600g), but ...



Excellent helmet, perfect in the relation quality price, fast and correct shipment to Chile ... you should only consider that you have to pay customs taxes when entering

Excellent helmet


Excellent quality at an unbeatable price, I am very satisfied, very complete and with great finishes

Good value for money


Helmet with good design characteristics, good ventilation, sun visor

Full face helmet


Helmet with all the latest details of this type of equipment, such as: retractable sun visor, visor with pinlock (included), various inputs and cooling vents. correct price.

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