-
FIA 8860-2018 homologation
Medium tensile carbon fiber shell:
Constructed using PURO technology, which eliminates the need for a clear coat - reducing weight while maintaining an exceptional strength.
Up to 10% weight reduction compared to the ST5 model.
Integrated radio electronics with an adjustable dynamic noise-cancelling microphone and built-in radio connection port for clear, and uninterrupted communication .
In-ear speaker connection with integral wiring and connector: Allows seamless integration of in-ear speakers for direct and clear communication .
WEIGHT
small shell: 1410 g (3.11lbs)
large shell: 1570 g (3.46lbs)
THREE SHELL SIZES
Objective: to fit the driver’s head comfortably and safely in the smallest and lightest shell possible.
Small shell: XS 54, S 55, M 57, L 58
Medium Shell L 59, XL 61
Large Shell: 2XL 63, 3XL 64
STT6FN is free of electronics and side ports
New ventilation system: six chin bar vents, crown vents and padding channels for enhanced airflow, reducing visor fogging.
Visor Injection molded with NEW high performance, washable, anti-fog treatment.
Updated pivot mechanism for an easier, effortless, stress-free operation
The new profile and wider aperture (compared to ST5) is designed to increase drivers downwards field of view and judged better for driving open-wheel vehicles.
NEW easy to use padding channels for better installation of the electronics, air and water systems
Updated cheek padding for a better fit and padding stability
The padding is customizable with different thickness options (available separately)
-
AA0800CG1R58, AA0800CG1R59, AA0800CG1R61, AA0800CG1R57, AA0800CG1R63, AA0800CG1R54, AA0800CG1R55, AA0800CG1R64