SPECIFICATIONS Speed: 0.23 sec/60° at 4.8V Speed: 0.18 sec/60° at 6.0V Torque: 143.03 oz-in at 4.8V Torque: 164.2 oz-in at 6V Length: 1.59" (40.6mm) Width: 0.77" (19.8mm) Height: 1.48" (37.8mm) Weight: 2.11oz (60g)