Moto Tassinari V-Force 3 Yamaha Triple

Description

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 VForce advantage. Since the
petals are only traveling half the distance, they generally last longer are
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