Harris Race Radios is a NZ & AU importer, stockist and supplier of genuine Stilo karting helmets — supplying the full Stilo kart helmet range to competitors across New Zealand and Australia.
Stilo karting helmets are engineered specifically for kart racing, meeting CIK-FIA homologation requirements for club and national competition. The range includes the Stilo ST5 KFN (composite karting, with Hans posts) and Stilo ST5 KFN Carbon (lightweight carbon karting helmet). Both are CIK-FIA 8860-2018 homologated and designed for the specific demands of kart racing — lightweight, well-ventilated, and compatible with Stilo intercom systems.
Charlie Harris — national-winning kart racer, Canterbury University engineering student, and kart race engineer — races with Stilo karting helmets at NZ and AU kart championships. Contact Harris Race Radios for advice on the right Stilo kart helmet for your class and budget.




