The C91/C91 Plus Prod helmet is crafted for riders seeking both flexibility and style. This modular helmet offers a lightweight feel, superior ventilation, and is equipped with Bluetooth capabilities, providing a seamless blend of comfort and connectivity on the road.

The C91 helmet offers riders top-market features at a budget-friendly price. Starting with the Advanced Polycarbonate Composite Shell, it provides a lightweight helmet with superior fit and comfort using advanced CAD technology. The chin bar operates with an easy-to-use single lever and is glove-friendly. It includes an internal sun shield with a manual mechanism for easy forward and back movement. The large top vent allows airflow through the deep EPS channels of the helmet, keeping you cool during rides. The SuperCool top liner and cheek pads feature moisture-wicking, antibacterial fabric for additional cooling. The C91 is also Smart HJC ready, compatible with the 10B or 20B Bluetooth systems (*sold separately).

Advanced Polycarbonate Composite Shell
Advanced Channeling Ventilation System
Pinlock®-Ready HJ-17 Visor
RapidFire™ Shield Replacement System
Integrated Sunshield
SuperCool® Interior
Removable, Washable Crown and Cheek Pads
Ready for SMART HJC Bluetooth (Bluetooth Sold Separately)
Standards: DOT
Construction: Advanced Polycarbonate Composite Shell
Color : MC-5SF White/Black

HJC hereby extends a limited warranty to the purchaser of HJC helmets that the helmet is free of defects in materials and workmanship. COVERAGE This warranty is applicable to manufacturer’s defects only and the warranty period varies between HJC models. The RPHA Series warrants up to 5 years from the date of purchase or 7 years from the date of manufacture, while all other models warrant up to 3 years from the date of purchase or 5 years from the date of manufacture (whichever comes first). This warranty does not apply to any problems that arise from wearer’s misuse, negligence, modifications, accidents, etc. A change of fluorescent color is not subject to warranty as this is a typical characteristic of fluorescent color; it may fade or degrade depending on the user’s environment. All face shields warrant up to a year from the date of purchase. This warranty doesn’t apply to any problems that arise from user’s misuse, negligence, modifications, accidents etc.