Explore Stilo circuit helmets for motorsport in New Zealand and Australia, including ST5 and ST6 models in composite and carbon shell configurations. Choose by fit, shell, communications provision and the specific helmet's physical certification label, rather than assuming every model has the same standard or is accepted in every category.
Harris Race Radios™ supplies Stilo circuit helmets and can help match a helmet to your race radio or intercom. Check the label on the exact helmet and the current rules for your discipline, category and event before competing.
Aaron Harris is a MotorSport NZ Licence Examiner for licences, as well as a racing driver and race engineer. He does not certify helmets, racewear or FHR/HANS devices. Rex Harris is a radio telecommunications engineer and NZ RSM and AU ACMA radio certifier; that radio role is separate from helmet certification.
Browse related categories: Stilo Carbon Racing Helmets | All Stilo Helmets | Motorsport Radio Systems | HANS & FHR Devices
Need model-specific fit or communications advice? Contact Harris Race Radios™.