HJC · C71 · Full Face
The HJC C71 Roko is a full-face motorcycle helmet built for everyday street riding, from regular commuting to longer road days. It uses an Advanced Polycarbonate Composite Shell (ACS) to keep weight down while aiming for a secure, comfortable fit.
For real-world convenience, the C71 pairs HJC’s Advanced Channeling Ventilation System with a Pinlock-ready HJ-34P visor and an integrated HJ-V12 dark smoke internal sun shield for fast glare control. Inside, the crown and cheek pads are removable and washable, and the cheek pads are interchangeable across all helmet sizes to help dial in fit. This helmet meets DOT FMVSS 218.
Construction
The C71 is built around an Advanced Polycarbonate Composite Shell (ACS) intended to balance a lightweight feel with a secure fit. Fit tuning is supported by interchangeable cheek pads across all helmet sizes, helping riders adjust comfort without changing the helmet’s overall sizing.
Ventilation
HJC’s Advanced Channeling Ventilation System is designed to move air from front intake ports through the helmet and out the rear exhaust vents. This front-to-back airflow helps manage heat and humidity so comfort can stay more consistent as conditions change during the ride.
Shield
Up front, the Pinlock-ready HJ-34P visor is designed for a wide, distortion-free view with an anti-scratch coating and 99% UV protection. A ratchet mechanism supports smooth operation, while the HJ-V12 dark smoke internal sun shield adds built-in sun coverage without swapping shields.
Ventilation
The Advanced Channeling Ventilation System on the C71 focuses on steady airflow management. Air enters through the front intake ports, travels through the helmet, and exits through rear exhaust vents. By encouraging this front-to-back path, the system is designed to pull heat and humidity away from the rider, helping reduce moisture buildup and maintain a more comfortable interior feel through changing temperatures.
Shield
The C71 uses the Pinlock-ready HJ-34P visor for clear, functional street use. It is designed to provide a wide, distortion-free field of view and includes an anti-scratch coating along with 99% UV protection. Shield movement is handled by a ratchet system for smooth operation. For quick light management, the integrated HJ-V12 dark smoke internal sun shield deploys without needing to stop and change visors.
Comfort
This helmet meets DOT FMVSS 218. The Advanced Polycarbonate Composite Shell is designed with lightweight wear in mind, and comfort-focused fit adjustability is supported through interchangeable cheek pads across all helmet sizes. Together, these elements define the C71’s street-oriented full-face design for routine use and longer road rides.
| Certifications | DOT FMVSS 218 |
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C71 Helmet Manual (PDF) HJC Helmet Size Chart
Provided by HJC. Opens in a new tab.
