Moto Tassinari V-Force 4 Reed Valve KTM Dirt Bike-V417A

Moto Tassinari V-Force 4 Reed Valve KTM Dirt Bike-V417A

Moto Tassinari V-Force Reed System
Series: VForce4
Contains: One complete reed valve (including reed petals) and gaskets



* Actual Contents may Vary From Photo

VForce4 Features: 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 eliminates risk of screws going through motor
Screw free design enables rapid reed petal changes

Improvements From Vforce3
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

New Features
Rubber overmodling on reed tip surface of cage to further enhance petal life
Extended reed petal stops
Pre-curved reed petal ensures better seal at tip

Features of Moto Tassinari V-Force 4 Reed Valve KTM Dirt Bike-V417A

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