The Bell KC7 helmet is certified to the new CMH standard, developed jointly by the FIA Institute and the Snell Memorial Foundation.
The CK-6 is specially made for junior Kart drivers up to 15-years old. It meets the SNELL CMR 2007 regulations valid from January 1st 2010 in CIK-FIA international karting class.
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.