HJC · RPHA 12N · Full Face
The HJC RPHA 12N Carbon Tovin is a lightweight carbon full-face motorcycle helmet built around optimized aerodynamics, premium ventilation, and a visor system designed for clear sightlines. With a sleek shell shape and an optimized rear spoiler, it’s aimed at riders who prioritize high-speed stability and reduced air drag and noise for street and track use.
This Carbon Tovin graphic is offered in Tovin MC-1, Tovin MC-27, and Tovin MC-4, and it includes both clear and dark smoke shields. Inside, the fully removable liner and interchangeable cheek pads help dial in comfort and fit, while an emergency pull tab is designed to support quick helmet removal when needed.
Construction
RPHA 12N Carbon uses lightweight carbon construction with PIM™ EVO technology. The shell is described as using high-performance materials infused with epoxy resin and fiber tissue, with design inspiration drawn from aircraft and racing technology. The overall shell profile is shaped for aerodynamic efficiency to support high-speed stability.
Shield
The Pinlock-ready HJ-42 curved shield is designed for visibility and day-to-day durability with an anti-scratch coating and 99% UV protection. A two-way pivot ratchet system is used for smooth operation while improving sealing, helping manage wind and weather at speed.
Ventilation
An advanced ventilation layout uses 4 intake vents and 3 exhaust vents to promote consistent airflow through the helmet. The vent design is intended to maximize cooling and keep air moving even when riding at higher speeds, supporting comfort across changing conditions.
Aerodynamics
RPHA 12N is shaped around an aerodynamic shell structure intended for high-speed stability and extreme performance. HJC also describes the construction approach as influenced by aircraft and racing technology, pairing the streamlined shape with high-performance materials for a focused, performance-driven build.
Comfort
For fit and long-ride comfort, the helmet uses a fully removable interior and interchangeable cheek pads to help riders fine-tune the way it seats on the head and around the face. An emergency pull tab is also included as part of the design for quick removal when necessary, adding a practical detail for riders who prioritize serviceability alongside performance features.
| clear and dark smoke shields |
Included with this helmet as listed by HJC.
RPHA 12 Helmet Manual (PDF) HJC Helmet Size Chart
Provided by HJC. Opens in a new tab.
