Vforce/Moto Tassinari – V-Force 4 Reed Valve Set – Yamaha

• Long reed stops added to progressively slow petal tip velocity, for increased petal durability
• Reduced frontal area of central wing by 15.6%, combined with a more aerodynamic shape
• Combined reed tip area increased by 10.5%, resulting in increased total airflow
• Rubber overmolding on reed tip surface of cage to further enhance petal life
• Airfoil shape added to cage tip to increase air velocity from outer ports
• All-new manifold, reed cage and air guide designed for the VForce4R
• When ordering replacement reeds, order one set per reed cage
• All-new reed petal resin system, carbon fiber and lay-up
• Pre-curved reed petal ensures better seal at tip
• Wider reed cage for maximum airflow
• Made in the USA