100% Brand New.Material: Aluminum， Plastic， CopperColor: Red and BlackItem: Digital ServoSize: 40.7 x 20.5 x 39.5 mm ( 1.60 x 0.80 x 1.55 inch)Torque(4.8V): 16.5 kg-cm (229.1 oz/inch)Torque(6.6V): 20.0 kg-cm (277.7 oz/inch)Speed: 0.18 sec (4.8V) ? 0.16 sec (6.6V)Operating Voltage: 4.8-6.6 DC VoltsBearing Type: Ball Bearing x 2Motor Type: DC MotorGear Type: Copper & AluminumOperating Temperature: -20c-60cWorking Frequence: 1520s / 333hzPackage Size: 61 x 40 x 72mmNet Weight: 60gPackage Weight: 81gFeatures:This Digital Servo is an excellent budget Digital Metal Gear servo for 1/10 & 1/8 cars， 30CC or 50CC planes.Middle aluminum casing for extra cooling and copper metal gears sure can't beat the price and performance of this servo.For: Crawler / Buggy / On-roadPackage Content: 1 x Digital ServoNote: Due to the difference between different monitors， the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures， but not the same performance on different bodies as on the model. Thank you!