The reed valve technology in the VForce 3 is the best and latest on the market ,the VForce 3i will increase torque and response as much as increase peak power, this is all very good news for all racers of motocross
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
Applications: Yamaha YZ85
Model Years: 2002-2017
