Overview of HJC Blue/Black CL-17SN MC-2 Striker Helmet w/Frameless Electric Shield - 57-29339
Advanced Polycarbonate Composite Shell: Lightweight, superior fit and comfort using advanced CAD technology. 2 shell sizes and 3 EPS liners
Frameless Electric Shield. Frameless shield features an increased field of vision, integrated exhaust ventilation system to help remove hot air from building up and fogging the shield interior. Electric shield comes with powercord (for use with either a 12-13.6V DC or AC current from the engine).
RapidFire™ Shield Replacement System: Simple and secure shield ratchet system provides ultra-quick, tool-less removal and installation for efficient operation. 2-Stage shield closure system with shield locking system for an extremely tight and secure seal.
"ACS" Advanced Channeling Ventilation System: Full front to back airflow flushes heat and humidity up and out.