HJC C91N JYN MC5 Modular Helmet

The HJC C91N JYN MC5 Modular Helmet is a convertible helmet that provides the flexibility of use of a jet helmet along with the integral protection of a closed helmet, thanks to its flip-up chin bar. This feature makes it adaptable to various riding situations, from comfort in the city with the chin bar open to total safety on the road with it closed. The designation JYN MC5 refers to a specific graphic and color configuration of the model. The engineering of this helmet focuses on the resistance of its shell to impacts and the reliability of the chin bar mechanism. The HJC C91N is an essential component for rider safety, offering a balance between versatility and protection. Proper maintenance of mechanical components and inspection of the shell are crucial to ensuring its long-term durability and functionality.