Bell HP7 Carbon Duckbill FIA8860-2018Bell HP7 Carbon Duckbill FIA8860 2018 Developed through close collaboration with leading F1 drivers and teams, the carbon fiber HP7 Duckbill is aerodynamically sleek, lightweight and efficient for the intense demands of all forms of racing. Meeting FIA8860 2018 Advanced Helmet standard, the HP7 Duckbill is also equally popular amongst professional drivers in open cockpit cars and closed Sports cars and GT cars, thanks to its very high level of