Great for truck, Boat, Racing Car, Helicopter and Airplane Made of high-quality materials, sturdy and Also applies to the fixed wing for helicopters up to 450 and below 3D flight,for the best tilt plate for tail rudder will be almost faster than high-speed digital steering gear Product type: servo Product torque: 2.0kg/cm (4.8V), 2.8kg/cm (6V) Product speed: 0.11 seconds/60 (4.8V), 0.09 seconds/60 (6V) Rotation angle: 180 Working voltage: 4.8 - 6V Gear type: Metal gear Dead zone setting: 5us (microseconds) Colour:As Shown Material:Plastic Package Contents: 1x for RC Car Servo Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.