Motor Type : High Performance 3 Pole Ferrite
Bearing Type : Triple Ball Bearing
English Metric
Torque 4.8/6.0v : 208 / 250 oz 15 / 18kg
Speed 4.8/6.0v : 0.18 / 0.15 second
Size : 2.3"x 1.1"x 2.0" 59 x 29 x 52
Weight : 5.68 oz 161 g