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

Precise manufacturing and high-grade materials

Carefully developed for the highest level of quality

Strict quality control ensures high dependability

VForce 3 Reed Valve System by Moto Tassinari?«. 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.