PowerHD HV Brushless Servo for 1/8th IC GP off road and on road

High Voltage Brushless Servo BLS-2007HV : 
Torque(6.0V): 17.0 kg-cm (236.0 oz/in) 
Torque(7.4V): 20.0 kg-cm (277.7 oz/in) 
Speed: 0.09 sec (6.0V) / 0.07 sec (7.4V) 
Operating Voltage:6.0 ~ 8.4 DC Volts 
Weight: 64.0 g (2.25 oz) 
Bearing Type: Ball Bearing x 2 
Motor Type: Brushless Motor 
Gear Type: Titanium & Steel 
Operating Temperature:-20~60 Celsius degree 
Working frequence:1520μs / 333hz 
Size:40.0 x 20.0 x 39.0 mm ( 1.57 x 0.79 x 1.53 in)