Moto Tassinari V3132-873A-2 VForce3 Reed Valve

Applications:
Select 600 Liberty (Carb.) models

The VForce 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 VForce3 reed valve system is to increase engine power and throttle response by increasing the efficiency over a conventional reed valve design.

Fitment:
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Year
Make
Model

2006
Polaris
Fusion 600 HO

2006
Polaris
Fusion 600 HO (M-10)

2006
Polaris
Fusion 600 HO Dragon

2008
Polaris
RMK 600 w/144″ track

2008
Polaris
RR 600 IQ

The unique design of the VForce 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 VForce 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.

VFORCE3 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

Brand: Moto Tassinari
Part Number: V3132-873A-2