Small yet strong servo. Rebuildable.

Specifications:
Operating Voltage: 4.8~6.0V
Operating Speed (4.8V): 0.12sec/60°
Operating Speed (6.0V): 0.10sec/60°
Stall Torque (4.8V): 0.30kg.cm
Stall Torque (6.0V): 0.45kg.cm
Idle current: 4mA Running current: 120mA Hold current: 350mA Weight: 3.6g (.13oz) These servos are well made and can be rebuilt.
The servos manual notes that you can also remove the base of the servo to further reduce the weight.

Servo comes with accessories, instructions and a full warranty.