Kawasaki KX85 (2000-2022) V-Force Reed Valve System Accessories - For Auto Scooter Upgrade your Vespa GTV 300

Upgrade your Vespa GTV 300 (Euro 5) with the high-performance Serket Parallel Slip-On System

Dunlop's write up

Leonardo 4T 250cc

and more responsive upgrade

Kawasaki KX85 (2000-2022) V-Force Reed Valve System Accessories - For Auto Scooter Upgrade your Vespa GTV 300Kawasaki KX85 (2000 2022) V Force Reed Valve System Moto Tassinari VForce3 (VF3) Reed Valve System used by more AMA and GP riders than any other product. The unique design of the VF3 Reed Valve System offers several significant advantages over standard reed cage designs. By providing twice the reed tip surface, the VF3 petals only need to travel half the distance of a standard cage petal to achieve the same airflow. This results in greatly improved