VForce4R Moto Tassinari Moto Tassinari Kawasaki KX125 and KDX 200/220 reed box

Kawasaki models:
Kawasaki KX125 (93-02) and KDX 200/220

New V-Force 4 carbon reed box, replaces the V-Force 3. Significantly increases low end, with the end result of getting more power out of your bike.
The new VForce4Rreed box for the KX125 (93-02) and KDX 200/220 hasbeen designed to offer exceptional durability and significantly improve the performance of the stock reed system.

Unique VForce reed valve system design features twice the surface area of the reed tip over a conventional reed valve design. This has two main benefits:

1) The reed petals only travel half the distance as a conventional reed valve design to obtain the same airflow.

2) Because the reed petals only need to travel half the distance as a conventional reed valve design, there is a greater chance of them opening fully, as well as a better chance of sealing when "closed", making more horsepower, and a noticeable change to gas response. Being fitted by many Origin brand manufacturers.

This Moto Tassinari V-Force intake reed system features a patented, state of the art membrane valve design.
The design accelerates the airflow mixture to bring more horsepower to the engine with a noticeable improvement to throttle response, and a significant increase in performance on the bike.
This design has more advantages than what the stock bikes come with, as the reeds offer twice the surface area so they travel half the distance and get the same airflow and fuel flow.
The combination results in explosive acceleration, improved throttle response and better fuel economy.
A must read article, to get the most out of your 2-stroke.