Stilo YA0894 ST5 Top Air System Modular Large Shell

The Stilo YA0894 is a modular top air system designed for ST5 helmets with large shell sizes (60 to XXL 64). This non-adjustable forced air system delivers a steady stream of refreshing air directly to the driver's head and visor, helping drivers maintain focus and comfort during intense racing conditions.

Key Features:

• Seamlessly integrates with the FluidLogic Maglock system for quick-connect convenience
• Designed specifically for large shell sizes accommodating helmet sizes L 60 to XXL 64
• Feeds air to both the top of the head and front of the face while helping keep the visor clear
• Works with existing helmet design without requiring drilling or EPS modifications
• Special adhesive allows removal and repositioning without damaging helmet finish
• Modular design allows adapter customization for specific installation needs

Important Installation Notes:

• Requires adapter: 90-degree (YA0895) or straight (YA0896) - sold separately
• Requires Maglock Air Kit MLA-1000 for connection to forced air system
• Fits over the forward two of the four small holes molded into the top of every ST5 helmet and extends down to just under the visor
• Fixation system allows multiple installations by replacing the adhesive tape

Air is directed to the top of the head and down over the face, with a small deflector inside the visor area directing air toward the visor and away from the eyes while old air flows out the rear holes, significantly reducing CO2 buildup. This system is essential for endurance racing and hot weather conditions where driver cooling and visor clarity are critical for maintaining performance and safety.