In Stock Caja de láminas REED BLOCK VFORCE HONDA CR 250 03/04 V315B €199.65 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. Add to cart