HobbyKing High Torque Servo MG/BB W/Proof 12.8kg

HobbyKing high torque metal geared ball bearing servo, featuring an all metal gear train and 2 ball bearings on in the gear train for added smoothness, strength and precision.
This servo is o-ring sealed and waterproof.

Specs:
Voltage: 4.5-6V
Speed: 0.26sec/60deg(4.8v) 0.22sec/60deg (6.0v)
Torque: 10kg.cm (4.8v) 12.8kg.cm (6.0v)
Size: 40.9mm x 20mm x37.75 mm
Weight: 58gram
Motor: Brushed
Gear Train: Metal geared
Ball Bearing: 2
Type: analogue