How to Choose the Right Race Helmet
Harris Race Radios TeamChoosing the right motorsport helmet is one of the most important decisions you’ll make as a driver. The wrong helmet can compromise safety, radio clarity and comfort, and may fail your event’s equipment requirements. At Harris Race Radios™ we race in the helmets we sell and engineer communications systems for them. Compare models for your discipline, cockpit and comms setup, then check the physical label, fit and current class rules.
This guide covers Stilo, Bell, Schuberth, Roux, XRON, MRC, Impact and Pyrotect motorsport helmets. Ask us about NZ availability and AU shipping.
1. Match the Helmet to Your Racing Discipline
Circuit Racing (GT, Saloon, Formula)
- Check the exact FIA or Snell certification label and your class’s helmet and FHR configuration requirements; an accepted standard alone does not mean every helmet suits every class.
- Consider lighter carbon shells for long-stint comfort.
- Check ventilation, visor clarity, FHR compatibility and communications fitment.
Rally
- Check the physical helmet certification label and rally-class rules, including FHR and communications requirements.
- Noise isolation and intercom compatibility matter for driver and co-driver.
- Consider hydration and visor or peak configuration for your car and conditions.
- Compare Stilo WRC and Schuberth models by exact specification and fit.
Endurance Racing
- Consider weight, hydration, ventilation and communications clarity over long stints.
- Compare Roux, Stilo ST6 and Schuberth by fit, certification and installed equipment.
Speedway & Lemons
- Snell SA2025 is the current Snell motorsport standard and is accepted by MotorSport NZ and Motorsport Australia. Check the physical helmet label, condition and your class rules, including open-face and FHR requirements.
- Composite shells can offer value; compare exact XRON, Impact and Pyrotect models.
Off-Road
- Check event-specific helmet and FHR configuration rules.
- Noise-cancelling microphones, durability and ventilation matter in dusty, high-noise conditions.
- Compare exact Impact and Bell models and their communications options.
2. Open Cockpit vs Closed Cockpit
Open Cockpit (Formula, Sprintcars, Karts)
- Expect wind noise and buffeting; check shell shape, visor sealing and a suitable noise-cancelling microphone.
- Karting and car-racing helmet requirements can differ, including age-group rules. Check your category before choosing.
Closed Cockpit (GT, Saloon, Rally)
- Heat, fogging and ventilation matter, as do visor sealing and intercom compatibility.
- Stilo and Schuberth offer enclosed-cockpit options; Bell and Impact also have models for particular applications.
3. Carbon vs Composite — Real-World Differences
Carbon Helmets
- Often lighter, which can help with neck fatigue over long stints.
- Compare actual model weight, fit, ventilation and certification rather than assuming every carbon shell behaves the same.
Composite Helmets
- Can offer value for club racing, speedway and new drivers where the exact configuration meets class requirements.
- Compare weight and fit alongside the physical certification label.
Stilo, Bell and Schuberth have carbon models; XRON, Pyrotect and Impact offer composite models. The best helmet is the one that fits correctly and matches your category, cockpit and comms system.
Frequently Asked Questions
Which helmet is best for circuit racing in NZ and AU?
Compare Schuberth, Bell RS7 and Stilo ST6 for your cockpit, comms and fit. Check the physical FIA or Snell label, FHR setup and current MotorSport NZ or Motorsport Australia class rules. Harris Race Radios™ supplies Stilo helmets in NZ and AU and is an authorised Schuberth dealer.
Which helmet is best for rally in NZ?
Compare Stilo WRC and suitable Schuberth models for noise isolation, intercom fitment, visor configuration and comfort. Check the exact helmet and current rally class rules.
Do I need a carbon or composite helmet?
Carbon can reduce weight and fatigue; composite can offer value. Fit, the exact certification label and category requirements come first.
What helmet standards are accepted by MotorSport NZ and Motorsport Australia?
Snell SA2025 is the latest/current Snell motorsport helmet standard and is accepted by MotorSport NZ and Motorsport Australia. FIA and other Snell standards also have their own versions and conditions. Check the physical label, condition, discipline and category rules for your exact helmet; a DOT-only road label is not sufficient evidence of motorsport eligibility. Aaron Harris is a MotorSport NZ Licence Examiner for licences only, not a helmet certifier. We can help identify the labels and class rules to check.
How do I know if a helmet fits correctly?
It should feel snug but not painful, with no unwanted movement as you turn or shake your head. See our Helmet Fit & Sizing Guide or call Aaron on +64 27 449 9654 for model and sizing advice.
Why Buy From Harris Race Radios™?
Our NZ and AU team combines racing experience, practical helmet-fit advice and motorsport communications engineering.
- Rex Harris — qualified Radio Telecommunications Engineer and Approved Radio Certifier, RSM ARC127 and ARE127. His motorsport radio work began in 1975 and he raced in a Bell helmet that year. His radio qualifications do not certify helmets.
- Aaron Harris — active racing driver and race engineer, Barcelona 24 Hour class winner (2013), Bathurst 1000 and 12 Hour competitor and BMW Race Driver Series Champion (2011). His race-engineering work includes Earl Bamber Motorsport, TekworkX and Matt Stone Racing. He is a MotorSport NZ Licence Examiner for licences only. Call +64 27 449 9654 or email aaron@harriscomms.co.nz.
Ask us about NZ availability and AU shipping. Read more about us.
Need Help Choosing?
Call Aaron on +64 27 449 9654 or Rex on +64 21 682 912, or contact us online for model and communications advice.