The Schuberth Flat Rear Spoiler is designed to improve aerodynamic stability on your SF3 ABP, SF4, SP1, or SK1 helmet during open cockpit use. It reduces buffeting and lift at high speeds using a low-profile rear lip that reshapes airflow around the helmet shell.Explore the key features and how they contribute to consistent aerodynamic performance:Flat Rear Lip Profile: Engineered to reshape and stabilise turbulent airflow around the back of the helmet, reducing lift and buffeting to help maintain consistent head positioning during high-speed driving.Helmet-Specific Fitment: Moulded to match the contours of SF3 ABP, SF4, SP1, and SK1 helmets for secure attachment and aerodynamic continuity, improving overall flow and reducing pressure zones.Clear Polycarbonate Construction: Manufactured from a transparent, lightweight plastic that blends with any helmet finish while keeping added weight and visual obstruction to a minimum.Paintable Surface Finish: Designed to accept paint finishes, all