NEW!🔍 Moto Tassinari V-Force 4X Reed ValveMoto Tassinari V-Force 4X Reed ValveMoto Tassinari V-Force 4X Reed Valve V-Force 4X Reed Valve by Moto Tassinari $158.00 Original price was: $158.00.$143.00Current price is: $143.00. V-Force 4X Choose an option V-Force 4X Reed Valve by Moto Tassinari quantity 1 Add to cart SKU: N/A Description Moto Tassinari V-Force 4X Reed Valve The unique design of the Moto Tassinari V-Force 4X Reed Valve features double the reed tip surface over a conventional reed valve designs. The V-Force 4X features a redesigned cage, now built in-house by Moto Tassinari, increasing airflow and lowering cost. V-Force reed petals only travel half the distance as a conventional reed valve design to get the same airflow which gives a greater chance of them being fully opened as well as a better chance of sealing when they are “closed”. The screw free design eliminates the risk of screws going through motor and allows for quick reed petal changes. Redesigned VFORCE4X reed valve system Increased airflow over previous models Cage built in-house by Moto Tassinari lowering cost Double the reed tip surface over a conventional reed valve design Increased bottom end, stronger mid-range and longer top-end Greater efficiency due to reduced reed petal travel More airflow means more horsepower Reduced reed petal wear Screw free design Replacement reed petals and replacement gaskets available VF-V4X26AM fits: `23-25 KTM 125/250/300 SX/XC `23-25 Husqvarna TC/TX 125/250/300 `24-25 GasGas MC/EX 125/250/300