HJC RPHA 70 ST KOSIS HELMET (2025)

A supreme sport-touring helmet designed for any ride from quick commutes to cross-country cruises. The RPHA 70 Carbon is exceptionally compact and lightweight as a result of the Carbon Fiber Outer shell that provides enhanced shock-resistance with reinforcement material that include Carbon and Carbon-glass hybrid fabric.

SMART HJC
• SMART HJC 20B and 10B Bluetooth communication system co-developed with SENA tailored specially for HJC helmets. SMART HJC can be installed on HJC's various models and due to the compact size and aerodynamic design of the Bluetooth unit, it enhances the overall look and aerodynamic design of the shell. *All SMART HJC devices sold separately.

STANDARD DOT
• Meets or exceeds DOT FMVSS 218 approved.
• Testing includes energy attenuation, penetration resistance, chin strap structural integrity, and labeling requirements for on-road motorcycle helmets

CARBON FIBER SHELL
• Carbon Fiber Outer Shell provides a lightweight and comfortable shell with enhanced Shock-Resistant performance.

SHIELD: HJ-26 ST
• All HJC shields offer 95% UV-A & B protection
• 2D Flat Shield comes equipped with the tear-off post. Tear offs can be purchased separately.
• The enhanced center clip dual locking shield system is ideal for racing conditions.
• A quick-release shield system offers a simple and secure tool-less system to quickly remove the shield from your helmet.

SUN VISOR: HJ-V9
• Integrated Sun Visor: Improved peripheral vision and excellent sunlight blocking help to reduce eye strain. Anti-Fog and Anti-Scratch coated.

MULTI COOL WITH POLYGIENE
• Advanced anti-bacterial fabric provides enhanced moisture-wicking and quick-drying function.
• Removable Interior.
• Glasses grooves can accommodate riders who wear glasses

ACS
ADVANCED CHANNELING VENTILATION SYSTEM
• HJC's helmets, along with our technology, have added experience in designing the MotoGP race helmets to have the best technology in aerodynamics and ventilation and related fields. HJC's helmets provide the airiest helmets on the market. Experience the best performance with your HJC helmet.

RPHA FEATURES
• EMERGENCY KIT: Emergency Kit (Cheek Pads) for safe and quick rescue in an emergency situation.
• DOUBLE D-RING
• RAPID FIRE SHIELD REPLACEMENT SYSTEM: A simple and secure shield ratchet system provides ultra-quick, tool-less removal, and installation for efficient operations.

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