Moto Tassinari V Force 4 Reed Valve V4145

  
Moto Tassinari V4145 V Force 4 Reed Valve. Long reed stops added to progressively slow reed petal tip velocity for increased petal durability.

Reduced frontal area of the central wing combined with a more aerodynamic shape. Airfoil shape added to cage tip to increase velocity from the outer ports. Combined reed tip area is increased by 10.5% for better airflow. Has all-new reed petal resin system, carbon fiber and lay-up. Pre-curved reed petal ensures better seal at the tip.

Wider reed cage for maximum airflow.