Moto Tassinari V-Force 4R Reed Valve System for KTM Husqvarna 125-300 V4R26 NOS

  
For KTM 250 300EXC TPI 150 125 250 300 XC 125 150 200 SX Husqvarna TE250I 300I TE TX TC125 150 250 300 V Force V4R26 Reed Valve. Moto Tassinari V-Force 4R Reed Valve System for KTM Husqvarna 125-300 V4R26. 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.

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. 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. Rubber overmodling on reed tip surface of cage to further enhance petal life.

All-new manifold, reed cage and air guide designed for the VFVorce4R. 2018-20 KTM 300 EXC TPI. 2018-20 KTM 250 EXC TPI.