

HJC i20N Thorn MC5SF Helmet
€ 239,90 Original price was: € 239,90.€ 215,91Current price is: € 215,91.

HJC i20N Thorn MC5SF Helmet
€ 239,90 Original price was: € 239,90.€ 215,91Current price is: € 215,91.
- Description
- Additional information
- Size Guide
Description
The i20N jet helmet is made from advanced polycarbonate composite (APC) offering a lightweight structure, high impact resistance, and optimized fit through CAD technology. Designed with a “street fighter” aesthetic, it features a removable front mask with a PUSH & SLIDE system and a double sun visor with anti-fog treatment. Compatible with SMART HJC 10B and 20B communication systems, it is aimed at urban and road use with a high level of comfort and ventilation. Main Features Material Outer shell made of advanced polycarbonate composite (APC) combining lightness, structural resistance, and efficient impact absorption. Design optimized with CAD technology for an anatomical and comfortable fit. Removable front mask with PUSH & SLIDE mechanism. 3 outer shell sizes available (XS-2XL) for better size-to-volume proportion. Visor and Sun Visor HJ-V10 inner sun visor with anti-fog treatment for clear vision in various conditions. Includes smoked and clear sun visors, both with anti-scratch coating. Manual operation via side tabs for easy handling with gloves. Ventilation Ventilation system with 2 upper intakes and front air intakes in the mask area. Channeled airflow improves internal circulation and reduces heat buildup. Comfort Removable and washable interior composed of crown and cheek pads. Interchangeable pads across all sizes for a personalized fit. Side channels for comfortable use with prescription or sunglasses. Quick-action micrometric closure system. Other Features Prepared for SMART HJC 10B and 20B communication systems (not included). Certification: ECE 22-06.
Additional information
| Size | L, M, S, XL, XS, XXL |
|---|---|
| Brand | HJC |
Helmet Size Guide
Measure the circumference of your head just above your eyebrows with a flexible tape measure.
| Size | XXS | XS | S | M | L | XL | XXL | 3XL |
|---|---|---|---|---|---|---|---|---|
| Head (cm) | 51–52 | 53–54 | 55–56 | 57–58 | 59–60 | 61–62 | 63–64 | 65–66 |
If between sizes, choose the larger. Sizes may vary by manufacturer.









