Stilo ST6 GTN 8860 Carbon Helmet

Stilo ST6 GTN 8860 Carbon Helmet

The Stilo ST6 GTN 8860 Carbon Helmet delivers top-tier protection in an ultra-lightweight design, purpose-built for serious competitors. Constructed from medium tensile carbon fibre using Stilo's advanced PURO technology, this helmet achieves exceptional strength while minimising weight—reducing strain on your neck and improving comfort over long race stints.

Free from electronics and side ports, the ST6 GTN is one of the lightest FIA 8860 helmets available, making it ideal for drivers who prioritise weight savings without compromising safety.

Key Features & Benefits

Ultra-lightweight carbon construction
Manufactured using PURO technology, the carbon fibre shell requires no clear coat, reducing overall weight while maintaining outstanding strength and protection.

Up to 10% lighter than previous model
Compared to the ST5 GTN 8860, this helmet offers up to a 10% weight reduction, with weights starting from approximately 1290g (small shell), helping reduce fatigue and improve endurance.

No electronics or side ports
A stripped-back design further reduces weight, making it ideal for categories where simplicity and weight saving are critical.

Advanced ventilation system
Multiple chin bar and crown vents, combined with internal airflow channels, maximise cooling to keep you comfortable and focused in demanding conditions.

Improved field of vision
A wider aperture enhances downward visibility, increasing awareness and confidence on track.

Revised cheek padding for superior fit
Newly designed cheek pads provide a closer, more stable fit. Interchangeable pad options (sold separately) allow for a customised feel.

Enhanced internal airflow
Integrated padding channels improve air circulation throughout the helmet interior, helping reduce heat build-up and fatigue.

Removable sun visor
Reduces glare and eye strain, with optional coloured visors available for further customisation.

Intercom & hydration ready
Pre-formed internal channels allow easy retrofitting of intercom systems and drink tubes if required.

Three shell sizes
Improved sizing system ensures a more precise fit across a wider range of head shapes and sizes.

Specifications

• Medium tensile carbon fibre shell
• Weight from approx. 1290g (small shell)
• No electronics / no side ports
• Includes factory-fitted FHR posts
• Supplied with clear visor and sun visor

Approval

• FIA 8860-2018 approved

Designed for high-performance closed cockpit racing, the ST6 GTN 8860 Carbon combines cutting-edge materials, lightweight construction, and all-day comfort—giving you the confidence to perform at your best when it matters most.

Not sure if this is the right helmet for you?

• Which Stilo helmet do I need? →
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