Stilo Top Air System without adjustment for ST5/ST6 / small and medium shell (oval connector)

The Stilo YA0834 Top Air System is a genuine OEM forced-air ventilation accessory engineered specifically for Stilo ST5 and ST6 helmets utilizing small and medium shells. Featuring an open, non-adjustable design with an oval hose connector, this top air scoop delivers maximum, uninhibited airflow directly into the helmet for ultimate cooling and anti-fog performance during demanding racing stints.

Key Features

• Genuine OEM Accessory: Factory-original top air ventilation kit engineered to match the exact shell contours and curvature of Stilo ST5 and ST6 small/medium helmets.
• Maximum Unrestricted Airflow: Non-adjustable design ensures a continuous, high-volume flow of fresh air is delivered straight into the helmet interior without restriction.
• Oval Connector Interface: Equipped with a standard oval hose connection compatible with professional forced-air blower systems and supply tubing.
• Enhanced Cooling & Anti-Fog: Keeps cabin heat under control and effectively prevents visor misting during high-temperature or humid racing conditions.

Product Specifications

• Application: Stilo ST5 & ST6 Helmet Series (Small & Medium Shell Sizes)
• Part Number: YA0834
• Connector Type: Oval Hose Connector
• Design: Non-Adjustable (Direct Flow)
• Component Type: Top Air Ventilation System