Yamaha YZ250 (2005-2026) Yamaha XX250 (2022-2026) V-Force Reed Valve System

Yamaha YZ250 (2005-2026) Yamaha XX250 (2022-2026) V-Force Reed Valve System

Moto Tassinari VForce3 (VF3) Reed Valve System - used by more AMA and GP riders than any other product.

The unique design of the VF3 Reed Valve System offers several significant advantages over standard reed cage designs. By providing twice the reed-tip surface, the VF3 petals only need to travel half the distance of a standard cage petal to achieve the same airflow. This results in greatly improved reed life due to reduced petal movement and delivers instant throttle response. Unlike other valves that alter the powerband characteristics with minimal or no horsepower gains, the VF3 increases horsepower across the entire powerband while widening peak power, making your bike easier to ride.

Materials:

• Composite reed cage
• Carbon fibre reed petals

Why VForce3?

The VForce3 is the world’s leading choice for reed valve performance, trusted by champions in motocross, enduro, and quad formats. The system is used by more factory riders than all competing products combined.

Accolades:

• Motocross Action named the VForce Reed Valve System a "Must-Have Product" and included it in their "30 Hottest Products".
• Transworld Motocross: Rated the VForce Reed Valve 9 out of 10.
• Favourably reviewed in MX Racer and Dirt Rider magazines.