The Bell KC7-CMR is a karting specific helmet based on the same design as the top of the range HP7 carbon helmet, as used by some F1 drivers. Constructed using an ultra lightweight Carbon/Kevlar/Glass hand laminated shell with a 2mm double screen anti fog visor for perfect visibility in all conditions.Ultra lightweight and strong carbon/kevlar/glass composite shellStriking Champion green graphic design is sure to get you noticedAnti fog visor provides excellent visibility14 air intakes and extraction channels provide optimum airflow through the helmetA range of spoilers and air intakes are available separately The shell of the KC7-CMR is designed to provide the optimum visor location which improves aerodynamics and reduces noise. The powerful top and chin bar ventilation keeps the drivers head cool thanks to a total of no less than 14 air intakes and extraction channels.A range of accessories including different visor options, spoilers and air intakes are available separately.Helmet we