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V-FORCE 3 Reed System by Moto Tassinari

The V-Force reed valve system by Moto Tassinari has been the reed valve system of choice by anyone serious about two-stroke engine performance for the last 10+ years. The simple premise of the V-Force 3 reed valve system is to increase engine power and throttle response by increasing the efficiency over a conventional reed valve design.

The unique design of the V-Force reed valve system features double the reed tip surface over a conventional reed valve design. This has two major benefits: 1) The reed petals only travel half the distance as a conventional reed valve design to get the same airflow. 2) Because the reed petals only need to travel half the distance of that on a conventional reed valve design, there is a greater chance of them being fully opened as well as a better chance of sealing when they are "closed". A reed petal never truly "closes" in a classic sense, as it is always in movement. Consider this, an engine operating at 8,000 RPM results in a reed petal opening and closing 133 times in one second. This fact, sheds light on another V-Force advantage. Since the petals are only traveling half the distance, they generally last longer as they receive less wear than the reed petals on a conventional reed valve design. 

V-FORCE 3 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 super quick reed petal changes

WHAT'S INCLUDED WHEN I PURCHASE THE V-FORCE 3 REED VALVE SYSTEM?

  • Moto Tassinari product line brochure, Moto Tassinari and VForce decals, detailed installation instructions, VForce3 reed valve system consisting of two complete reed valves (including reed petals) and gaskets.
  • VForce 3 System - Yamaha Twin 62T & 64X Cylinder
    $258.95

    VForce 3 System - Yamaha Twin 62T & 64X Cylinder

    Moto Tassinari

    NOTE: Fits All Yamaha twin cylinder 701 62T & 760 64X motors. This does not fit the Yamaha 650, 701 (61X) & 800 Motor. The VForce3 Reed Val...

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  • VForce 3 System - Yamaha Three Cylinder
    $348.00

    VForce 3 System - Yamaha Three Cylinder

    Moto Tassinari

    NOTE: Fits All Yamaha triple cylinder except XLT/GPR 1200 & 1300 Powervalve Motor. The VForce3 Reed Valve System incorporates features you won'...

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  • VForce 3 System - Kawasaki 750 & 800 Twin Cylinder
    $258.95

    VForce 3 System - Kawasaki 750 & 800 Twin Cylinder

    Moto Tassinari

    NOTE: Fits Kawasaki 750 and 800 Motor. The VForce3 Reed Valve System incorporates features you won't find with other system on the market. With suc...

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  • VForce 3 System - Kawasaki Three Cylinder
    $348.00

    VForce 3 System - Kawasaki Three Cylinder

    Moto Tassinari

    The VForce3 Reed Valve System incorporates features you won't find with other system on the market. With such features as twice the reed tip surfac...

    View full details