HJC RPHA 12N Carbon Full Face Helmet
# 0873-0199
Experience ultimate control and protection with this advanced, lightweight carbon full-face helmet, engineered for optimal aerodynamics and superior safety.
The helmet's design prioritizes aerodynamic performance, featuring an optimized rear spoiler and shell shape that significantly reduces lift and drag, enhancing stability at high speeds. The HJ-42 curved shield, coupled with a unique 2-way pivot ratchet system, not only reduces air drag and noise but also ensures a tighter seal against the elements.
- SAFETY - The RPHA 12N Carbon is designed to provide exceptional protection, meeting DOT FMVSS No. 218 and ECE 22.06 safety standards. Its lightweight carbon construction, paired with advanced PIM™ EVO technology, offers superior impact resistance without compromising durability. For added safety, the helmet is equipped with an emergency pull tab, allowing for rapid and secure removal when necessary.
- SUPERIOR VENTILATION - The RPHA 12N Carbon offers superior ventilation with its advanced system, featuring 4 air intakes and 3 exhaust vents. This design maximizes airflow, keeping riders cool and comfortable by ensuring consistent ventilation even at high speeds.
- AERODYNAMIC PERFORMANCE - The RPHA 12N Carbon features an aerodynamic shell structure, designed for high-speed stability and extreme performance. Constructed with high-performance materials infused with epoxy resin and fiber tissue, it’s inspired by aircraft and racing technology for optimal durability and reduced drag.
- VISOR SYSTEM - The RPHA 12N Carbon is equipped with a Pinlock-ready HJ-42 visor, offering 99% UV protection and an anti-scratch coating for durability and clear visibility. Its two-way pivot ratchet system ensures smooth movement and improved sealing, providing enhanced protection against the elements.
- Premium Integrated Matrix EVO (PIM EVO) construction offers a lightweight yet robust structure
See the Sizing tab for more info
HJC RPHA 12N Carbon Helmet Sizing
Size | Centimeter | Inches | Pads | Liner
XS | 54-55 | 21.26 - 21.65 | 42mm | 12mm
SM | 55-56 | 21.65 - 22 | 37mm | 9mm
MD | 57-58 | 22.44 - 22.83 | 37mm | 9mm
LG | 58-59 | 22.83 - 23.22 | 37mm | 9mm
XL | 60-61 | 23.62 - 24 | 34mm | 12mm
2X | 62-63 | 24.4 - 24.8 | 27mm | 9mm
Proper Fit:
- Never buy a used helmet or borrow someone else’s helmet. Over time the protective foam in helmets will adjust to the contours of a user’s head. Or it could already have been in a crash. A used or borrowed helmet may not offer as much protection as a new helmet.
- Wearing the wrong size helmet can increase your risk of serious injury or death in an accident. A helmet that is too large for your head may be dislodged or knocked off in an accident.
To select the right size helmet for your head, follow these instructions:
- Measure your head. Wrap a tape measure around your head above your eyebrows.
- Use the sizing chart above to select the helmet size that corresponds most closely to your head measurement. If your head size falls between two helmet sizes, try on the larger helmet first and then the smaller size.
- Try on the helmet by grasping both chin straps to pull the helmet completely onto your head, ensuring that the top of your head is in contact with the top of the helmet interior.
Check for a proper fit. To make sure your helmet is the right size, check that:
- The helmet inner lining fits snugly around your head.
- The top pad presses firmly on your head.
- The cheek pads contact your cheeks.
- There is no space around your brow under the inner lining.
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