HJC F70 Diwen Helmet
Blending sharp design with functional features, the HJC F70 Diwen delivers premium performance at a competitive price. Its lightweight fiberglass composite shell is sculpted for aerodynamic efficiency and comfort, making it a solid choice for sport-touring and everyday riders alike.
Designed with HJC’s ACS (Advanced Channeling Ventilation System), the F70 ensures consistent airflow with strategically placed intake and exhaust vents to keep heat and moisture under control. The helmet’s interior uses MultiCool™ antibacterial fabric, engineered for fast drying and moisture-wicking to maintain comfort on longer rides.
A drop-down internal sun visor offers quick sun protection without the need for swapping face shields, and the HJ-32 Pinlock-ready face shield (sold separately) provides clear vision and 95% UV protection. It’s fully compatible with SMART HJC Bluetooth systems (10B and 20B), making connectivity easy without compromising the helmet’s clean look.
Key Features:
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Lightweight fiberglass composite shell with aerodynamic CAD design
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ACS Ventilation System with intake and exhaust ports for consistent airflow
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Integrated HJ-V9 internal sun visor, adjustable in three positions
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HJ-32 clear shield is Pinlock-ready (lens insert sold separately), with 95% UV protection
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Interior features removable/washable MultiCool™ liner with moisture-wicking fabric
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Includes breath deflector and chin curtain
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Built-in speaker pockets for Bluetooth comm systems
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Compatible with SMART HJC 10B / 20B Bluetooth units (sold separately)
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Double D-ring closure
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DOT and ECE 22.05 Certified