Reed Valve Honda CR125 1987-2000 and 2002 VForce4R

The new box of V-Force 4 carbon blades, which replace the V-Force 3. They increase considerably on low RPM, obtaining more power output from your motorcycle.

The new VForce 4R reed case for the Honda CR125 (1987-20000 and 2002) has been designed to offer exceptional durability and dramatically improve the performance of the original reed system.

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

1. Reed petals only travel half the distance of a conventional reed valve design to obtain the same airflow.

2. Because reed petals only need to travel half the distance than in a conventional reed valve design, there is a greater chance that they will fully open, as well as a better opportunity to seal when closed, achieving more horsepower, and a noticeable change in gas response.

This Moto Tassinari V-Force Intake Reed System featuring a cutting-edge, patented membrane valve design.

The design accelerates airflow mixing to bring more horsepower to the engine with a noticeable improvement in throttle response and a significant performance boost on the bike.

This design has more advantages than the ones that come from home motorcycles, since the blades offer a surface twice as large, so they travel half the distance and achieve the same air and fuel flow.

The combination results in explosive acceleration, better throttle response, and better fuel economy.