hjc 10717010 c91n semi flat black 10 xl mpn-10720510 and its technical features are

and its technical features are top-notch: dual P/J certification

Aerodynamic shell structure for extreme performance at maximum speeds

lightweight

Prepared for Bluetooth communication systems

Improved aerodynamic performance for a smoother and more stable ride

hjc 10717010 c91n semi flat black 10 xl mpn-10720510 and its technical features areAdvanced Polycarbonate Composite Shell: Lightweight, superior fit and comfort using advanced CAD technology. Chin bar easy to operate even with gloves thanks to the central control. HJ V7 integrated sun visor with anti scratch treatment and wide vision. ACS Advanced Channeling Ventilation System with optimized airflow to flush out heat and humidity. Supercool breathable, removable, and washable interior.