Genuine Moto Tassinari replacement reed petals for your existing VForce4 reed valve system. Original replacement reeds for your V-Force4 Reed Valve System. All new reed petal resin system, carbon fiber and lay-up. Pre-curved reed petal ensures better seal at tip. Combined reed tip area increased by 10.5% resulting in increased total air flow. Airfoil shape added to cage tip to increase air velocity from outer ports. Reduced frontal area of central wing by 15.6% combined with a more aerodynamic shape. A larger flow potential provides better acceleration and more horsepower throughout the power band. Crisp throttle response out of the corners. 12-petal design with carbon fiber reed petals. Notes: Replacements are ONLY for the VForce4 Reed Valve System and will not work with any other system. Order one set per reed cage. Intake gaskets should always be changed when replacing and/or inspecting reed petals to maintain a perfect seal.
