HJC · RPHA 1N · Full Face
The HJC RPHA 1N Lovis is a full-face motorcycle helmet built around a clean, refined graphic with race-focused design priorities.
This helmet uses Premium Integrated Matrix (P.I.M.) construction with reinforcement materials listed as carbon and carbon-glass hybrid fabric. It’s designed for aerodynamic stability at high speeds, features the ACS Advanced Channeling Ventilation System to move heat and humidity out of the helmet, and uses a quick-change visor system designed for tool-less swaps.
Construction
The RPHA 1N uses Premium Integrated Matrix (P.I.M.) construction and reinforcement materials listed as carbon and carbon-glass hybrid fabric. Shaped with high-speed stability in mind, the sleek shell is engineered to reduce drag for racing conditions. The approximate weight is 3.33 lbs / 1508 grams (approx, based on size medium).
Ventilation
HJC’s ACS Advanced Channeling Ventilation System is built into the RPHA 1N with 5 intake vents and 4 exhaust vents. The front-to-back channeling is designed to push heat and humidity out while you ride, helping maintain a more comfortable interior environment and reducing the conditions that can lead to visor fogging.
Shield
The visor system uses an easy attachment design for quick, tool-less shield changes. A 2 Pivot Ratchet system and a double visor locking mechanism are included for secure operation during high-speed riding. Inside, SilverCool enhanced moisture-wicking fabric supports comfort, and speaker pockets are provided for Bluetooth communication (optional and sold separately).
Shield
The RPHA 1N is set up for frequent shield changes with an all-new easy attachment design that allows visor replacements without tools. For secure closure, it incorporates a 2 Pivot Ratchet system along with a double visor locking mechanism.
Ventilation
Airflow is managed through the ACS Advanced Channeling Ventilation System, using 5 intake vents to bring air in and 4 exhaust vents to move it out. This full front-to-back ventilation is intended to flush out heat and humidity during the ride. By controlling warm, moist air inside the helmet, the system is designed to help reduce the likelihood of visor fogging while keeping the rider cooler.
Comfort
For emergency situations, the RPHA 1N includes an Emergency Kit with cheek pads intended to support quick and safe rescue. The EPS design is shaped to accommodate both eyeglasses and sunglasses, helping riders who wear eyewear maintain a consistent fit. Included items for this helmet also list a breath deflector and chin curtain to tailor the interior environment to riding conditions.
| Reinforcement materials | carbon, carbon-glass hybrid fabric |
|---|---|
| Certifications | FIM, ECE, & DOT Approved |
| Weight | 3.33 lbs / 1508 grams (approx, based on size medium) |
| breath deflector |
| chin curtain |
| tear-offs |
| clear extended aero-spoiler |
Included with this helmet as listed by HJC.
RPHA 1N Helmet Manual (PDF) HJC Helmet Size Chart
Provided by HJC. Opens in a new tab.
