Stilo ST6 FN Racing Helmet - SA2025 / FIA8859
The Stilo ST6 FN Composite Helmet (SA2025 / FIA 8859-2024) brings open-cockpit drivers state-of-the-art safety in a lightweight composite shell, with redesigned vision and airflow features. With a widened eyeport, new ventilation paths, and the dual-lock visor system, this helmet offers improved comfort, visibility, and compliance with the latest Snell & FIA standards. Ideal for formula, sprint, or club racers who demand modern protection without sacrificing awareness or weight.
%20brings%20open-cockpit%20drivers%20state-of-the-art%20safety%20in%20a%20lightweight%20composite%20shell,%20with%20redesigned%20vision%20and%20airflow%20features.%20With%20a%20...){kind=link}
| Rating: | Snell SA2025 / FIA 8859-2024 Certified |
| Hans Anchors: | Pre-Drilled & Threaded |
| Weight (MED Size): | n/a |
| Shield Style: | STYA09 (YA09) |
| Part Number: | AA0810AF2X |
| Manufacturer: | AA0810AF1Y |
- Certified Snell SA2025 and FIA 8859-2024: meeting the latest safety standards
- Lightweight composite shell for strength and reduced weight vs. older models
- FN (Formula Naked) version: open-ear design for maximum awareness and cooling
- Widened eyeport to enhance downward & peripheral visibility
- Upgraded ventilation: improved front & crown vents, internal airflow channels to minimize heat buildup and fogging
- Dual-lock visor mechanism securing visor in both full-closed and vented positions
- Injection-molded visor with washable high-performance anti-fog treatment
- Refined interior: new cheek-pad geometry and liner design for better fit, stability, and comfort
The Stilo ST6 FN Composite Helmet – SA2025 / FIA 8859-2024 represents a significant leap forward for open-cockpit motorsport safety and driver performance. Built in a strong yet lightweight composite shell, it’s engineered to reduce fatigue and enhance handling in prolonged races or hot cockpit conditions. While retaining the FN (Formula Naked) design—meaning no built-in earmuffs—this model maximizes situational awareness and improves airflow without compromising structural safety.
One of the most noticeable upgrades is the eyeport: it’s been widened compared to earlier ST5 models to give better downward visibility, making it easier to see mirrors, harnesses, the dash, and track. Ventilation has been reworked too: front intake vents, top vents, and internal air channels work together to move heat away from the head, helping reduce visor fogging and increasing comfort over whole race days.
The visor system has also been updated — the dual-lock feature ensures secure lock both when fully closed and in vented positions, giving peace of mind under fast laps or when you need a trickle of airflow. The visor is injection-molded, with high performance anti-fog coating that can be washed, maintaining clarity. Interior fit has been refined with updated cheek pad geometry and liner design so the helmet stays stable under g-forces and movement.
With multiple shell sizes, precise padding options, and full compliance with the newest Snell & FIA standards, the ST6 FN Composite SA2025 is built for drivers who want the next generation of open-cockpit safety and performance.
Choose options