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Stilo ST6 GT Carbon Fiber Helmet SA2025
Stilo ST6 GT Carbon Fiber Helmet SA2025
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Stilo ST6 GT Carbon Fiber SA2025 Racing Helmet
Notice - due to ongoing customs processing constraints, some sizes are currently on back order and may not ship for several weeks. Rest assured we have hundreds of Stilo ST6 on order with the factory in Italy and will process incoming restock containers as quickly as possible. If timing is critical for your delivery, please contact us to confirm current inventory levels of your desired size and color at time of order to confirm the shipment date. Thank you for your patience and understanding.
The legendary Stilo carbon helmet‚ lighter, cooler, clearer
For over 25 years Stilo has led racing-helmet innovation, and the ST6 line marks a bold new chapter. With input from top programs, engineers refined the front and top aerodynamics for high-speed stability. The carbon ST6 prioritizes airflow, visibility, and comfort while maintaining modern safety standards. From track-tested aero to a dual-lock visor system, every detail is designed to give racers a performance edge.
The ST6 improves on the market-leading ST5 in key areas:
- 10% lighter than Stilo ST5
- 26% more airflow than Stilo ST5
- 11% more visibility
- Refined liner and cheek pads
- More shell sizes for optimized weight
- Reworked visor construction for durability and easy care
- Updated visor hardware for reliability
Updated visor hardware: smoother actuation and easier installation; available in anodized finishes.
Stilo Helmets ST6 GT Carbon Fiber Helmet Details
- Manufacturer: Stilo Helmets
- Manufacturer part number: AA0800AF1X
- Homologation: FIA 8858-2015 (FHR posts)
- Certification: Snell SA2025
- Compatible shields: Stilo ST6 helmet shields
- Noise-attenuating earmuffs included
Measuring Your Head for Your New Stilo ST6 GT Carbon Fiber Helmet
The most effective helmet is one that fits properly. Have an assistant measure the circumference of your head about an inch above your eyebrows, around the largest point at the back, and back to the front. Take multiple measurements and use the largest.
What's Changing in SA2025 Auto Racing Helmets?
SA2025 helmets are here, and while the changes may not be groundbreaking, they represent an important evolution in motorsport safety. According to the Snell Memorial Foundation, the SA2025 standard is an evolutionary update from SA2020‚ not a complete overhaul. Unlike the M2025 motorcycle standard, which adds rotational impact testing, the SA2025 auto racing helmet standard does not include rotational force requirements.
Key SA2025 Helmet Safety Enhancements:
- Increased Impact Protection: SA2025 helmets are required to handle slightly higher impact speeds and achieve lower maximum peak G-force thresholds across all head-form sizes.
- Global FIA Alignment: These updated requirements bring the SA2025 standard into alignment with the new FIA 8859-2024 helmet safety regulation, creating more consistency across international motorsports.
In short: SA2025 helmets are designed to offer enhanced linear impact protection, making them the safest Snell-rated auto racing helmets to date. Whether you're a competitive racer or a weekend track day enthusiast, upgrading to an SA2025-certified helmet ensures compliance with future racing regulations and gives you peace of mind at speed.
Stilo ST6 GT Carbon SA2025 Helmet FAQs
Is this Snell SA2025 certified? Yes, this listing reflects SA2025 certification.
What's the difference between GT and FN? GT includes earmuffs for noise reduction and comms; FN is open-ear for maximum awareness and airflow.
Can I use ST5 shields on the ST6? No. The ST6 uses its own shield family; choose ST6-specific shields and hardware.
How should I choose my size? Measure head circumference and consult the pad chart; if between sizes, many drivers prefer the tighter fit for stability.
This helmet will ship with signature required for delivery.
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