Losi LST XXL 2 * SPEKTRUM S601 HIGH TORQUE WATERPROOF SERVO * Steering Throttle Key Features Extra Hi-Torque Servo for 1/10th and 1/8th scale vehicles Metal Gears Ball bearing equipped for smooth performance and longevity Speed  .18 sec/60 degrees @ 6.0V Torque  140 oz-in @ 6.0V Perfect upgrade for RTR vehicle stearing or throttle servo Waterproof