Purpose-built for the hard-charging kart racer, the RS7-K in yellow is the karting-only version (non-fire retardant, extra durable interior) of the RS7 series.
The Bell KC7 Champion blue helmet is certified to the new CMH standard, developed jointly by the FIA Institute and the Snell Memorial Foundation.
The SK-6 is largely base on the GP-6S, but is specially developed for kart racing, including a larger visor aperture which is essential in karting.