Applications: Yamaha Superjet 700 twin carb V3140-794-2

Applications: Yamaha 760 engines
Model Years: All

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.