HJC RPHA 1N 2 Carbon Fiber Motorcycle Helmet

The HJC RPHA 1N 2 Carbon is a race-bred full-face helmet engineered for riders who refuse to compromise between weight and protection. Built from the same advanced carbon fiber technology used in aerospace construction, the shell delivers exceptional strength, elasticity, and impact dispersion — all at a fraction of the weight of conventional helmets.

Race-Proven Aerodynamics

Shell geometry and vent placement were developed using real MotoGP rider data, optimizing stability, airflow, and comfort at high speeds. The result is a helmet that feels planted at triple-digit speeds and breathes like it's standing still.

Advanced Channeling Ventilation System

Five intake ports and four exhaust vents work together to pull heat and humidity away from your head, keeping you cool and focused through every corner.

Pinlock-Ready HJ-35 Visor

The anti-scratch HJ-35 visor provides 99% UV protection, a dual-locking mechanism for secure closure, tear-off posts for race day, and a tool-less quick-attach system for fast swaps in the pits.

Premium Interior Comfort

Anti-bacterial, moisture-wicking, quick-drying liner keeps you fresh on long rides. Removable and washable crown and cheek pads are interchangeable across all sizes, with an emergency cheek pad release for safe removal after an incident.

Certifications

• FIM approved for professional racing competition
• DOT certified
• ECE 22.06 certified — the most advanced impact protection standard

Key Features

• Ultra-lightweight carbon fiber outer shell
• MotoGP-derived shell shape and aerodynamics
• Advanced Channeling Ventilation System (5 intakes / 4 exhausts)
• Pinlock-ready HJ-35 visor with 99% UV protection
• Anti-scratch visor with enhanced dual-locking mechanism
• Tool-less visor replacement with quick-attach system
• Anti-bacterial, moisture-wicking removable interior
• Interchangeable cheek pads across all sizes
• Emergency cheek pad release system
• Integrated speaker pockets for Bluetooth communication

In the Box

• Dark smoke rear racing spoiler
• Chin curtain (installed)
• Breath deflector
• Dark smoke shield
• Pinlock HJ-35 lens insert
• Tear-off film