Futaba Servo S3010

Speed: 0.20 sec/60 4.8V 0.16 sec/60 6.0V
Torque: 72 oz-in (5.2 kg-cm) 4.8V and 90 oz-in (6.5 kg-cm) 6V
Dimensions: 1.6 x 0.8 x 1.5" (1-9/16 x 13/16 x 1-1/2") (40 x 20 x 38mm)
Weight: 1.5oz (1-7/16oz) (41g)