ITEM NAME:14g Micro MG90S Gear High Speed Plane Car Racing Servo Accessory for Helico C5W9 HOT SALE body .shopclass { float: left; width: 100%;.MG90S 450 and applies to the following helicopter 3D flight for optimum tilt plate for rudder than high speed digital rudder chance handicap. Rally after the 14g standard servo. Action Dead: 5us. Reaction speed: 0.10sec / 60degree (4.8v) 0.08sec / 60degree (6.0v).