Torque(6.0V): 15.0 kg-cm ( 208.3 oz/in) Torque(7.4V): 18.0 kg-cm ( 250.0 oz/in) Torque(8.4V): 20.0 kg-cm ( 277.7 oz/in) Speed: 0.11 sec (6.0V)¦¢0.09 sec (7.4V)¦¢0.08 sec (8.4V) Operating Voltage£º6.0 ~ 8.4 DC Volts Weight: 82.0 g (2.89 oz) Bearing Type£ºBall Bearing x 2 Motor Type£ºCoreless Motor Gear Type£ºTitanium & Steel Operating Temperature£º-20¡É~60¡É Working frequence£º1520¥ìs / 333hz Size£º40.7 x 20.5 x 38.5 mm ( 1.60 x 0.81 x 1.52 in) |