The HJC C91 Modular Helmet offers riders a versatile and lightweight solution without compromising on safety or comfort. Constructed with an Advanced Polycarbonate Composite Shell and an adjustable chinbar, this helmet utilizes advanced CAD technology to ensure a superior fit and lightweight feel for all-day riding.
Stay cool and focused with the Advanced Channeling Ventilation System (ACS). This sophisticated design allows for full front-to-back airflow, effectively flushing heat and humidity up and out of the helmet. The HJ-17 shield is Pinlock® prepared and provides 99% UV protection, while the RapidFire™ Shield Replacement System allows for ultra-quick, tool-less shield changes. For sunny conditions, the integrated black dark smoke sun visor deploys quickly with a user-friendly sliding system and features an anti-scratch coating.
The interior is designed for maximum hygiene and convenience. The moisture-wicking fabric keeps you dry, and both the crown and cheek pads are fully removable and washable. For added versatility, the cheek pads are interchangeable throughout all shell sizes, and dedicated glasses grooves accommodate riders who wear eyeglasses or sunglasses. This helmet is also ready for seamless communication, featuring built-in speaker pockets and compatibility with the SMART HJC Bluetooth system (sold separately).
| Technical Specifications & Features |
| Shell Material |
Advanced Polycarbonate Composite Shell |
| Ventilation |
Advanced Channeling Ventilation System (ACS) |
| Shield Type |
HJ-17 Pinlock® Prepared (99% UV protection) |
| Sun Visor |
Integrated Dark Smoke with Anti-Scratch Coating |
| Interior |
Moisture-Wicking, Removable, and Washable |
| Communication |
Ready for SMART HJC Bluetooth; Speaker Pockets included |
| Additional Features |
Glasses Grooves; RapidFire™ Shield Replacement System |
