Heavy Duty Servo complete with horns A heavy duty servo which won't make a heavy duty dent in your wallet. Features include ball bearing, high torque and quick transit time. Dimensions: 54.4 x 26.5 x 51.5mm (L x W x H) Weight: 110g Torque 4.8V: 10kg/cm Transit Time 4.8V: 0.25 sec / 60deg Torque 6V: 13kg / cm Transit Time 6V: 0.20 sec / 60deg