Metal Gear Servo with aluminum 25t servo horn

Ideal for rock crawlers, and anything else that requires a lot of torque.

Item: DS3218 20KG Large Torque Digital Servo
Stall Torque (5V): 19 kg/cm (263.8oz/in)
Stall Torque (6.8V): 21.5 kg/cm (298.5 oz/in)
Speed : 0.16 sec/60°(5V) / 0.14 sec/60°(6.8V)
Operating Voltage: 4.8 ~ 6.8 DC Volts
Dead brand: 3µs
Weight: 60 g (2.12 oz)
Motor Type: DC Motor
Gear Type: Copper & Aluminum
Working frequence: 1520µs / 333hz
Size: 40 x 20 x 40.5 mm ( 1.58 x 0.79 x 1.60 in)
Spline: 25T (Futaba)