HV9767HV9780 -CB  MKS HV9767 x 3 & HV9780 x 1  Combo Pack 

 Torque: 6.8 kg-cm (6.0V)  /  8.5 kg-cm  (7.4V)  /  9.4 kg-cm (8.2V)

 Speed: 0.090 s (6.0V)  /  0.078 s (7.4V)  /  0.070 s (8.2V)

 Weight:   38.55 g

Dimension：35.5 x 15 x 28.5 mm   
Working  Voltage：5.5 ~ 8.4 V DC Volts  (2S Lipo un-regulated)
Working  frequency：1520μs / 333hz
Dead Band：0.001 ms (Default)
Bearing：2BB  
Motor：Coreless Motor
Gear：Chrome-Titanium alloy gear
Electric current draw： 2.6A max.(8.2V)   │   2.4A max.(7.4V)   │  2.0A max (6.0V)

Wire Length：29.5 cm

HV9767, HV, mini, 500, heli, coreless, 3D, all-aluminium, F3N, 333hz

 Torque: 3.3 kg-cm (6.0V)  / 4.0 kg-cm  (7.4V)  / 4.5 kg-cm (8.2V)

 Speed: 0.055 s (6.0V)  /  0.045 s (7.4V)  /  0.040 s (8.2V)

 Weight:  38.01 g

Dimension：35.5 x 15 x 28.5 mm   
Working  Voltage：5.5 ~ 8.4 V DC Volts  (2S Lipo un-regulated)
Working  frequency：760μs / 560hz
Dead Band：0.001 ms (Default)
Bearing：2BB  
Motor：Coreless Motor
Gear：Chrome-Titanium alloy gear
Electric current draw： 2.6A max.(8.2V)   │   2.4A max.(7.4V)   │  2.0A max (6.0V)

Wire Length：29.5 cm

HV9780, mini, 500, helicopter, coreless, 3D, all-aluminium, F3N, narrow, gyro, tail, rudder, 760us, 560hz