MKS HBL990 Brushless Servo 20mm, 6.3kg/0.030s 6.0V - 8.4V low-stock-2 PowerBus to PWM adapters can

PowerBus to PWM adapters can also be employed to enable the use of servos without their own decoder

Hole Diameter: 34mm

Spektrum Spektrum Single Stand Up Transmitter Case Foam SPM6709

for example 40kg and more thrust

Servos: 8g x 4

MKS HBL990 Brushless Servo 20mm, 6.3kg/0.030s 6.0V - 8.4V low-stock-2 PowerBus to PWM adapters canMKS HBL990 Brushless Servo 20 mm, 6. 3 kg cm, 0. 030 s 60 Specifications: Operating Voltage 6. 0V ~ 8. 4V DC Volts Dimensions 40 x 20 x 40 mm Weight 70. 55 g Torque 6v 4. 7 kg cm Torque 7. 4v 5. 8 kg cm Torque 8. 4v 6. 3 kg cm Speed 6v 0. 040 s Speed 7. 4v 0. 036 s Speed 8. 4v 0. 030 s Stall Current 2. 3A (6. 0V), 2. 8A (7. 4V), 3. 1A (8. 2V) Centre Max Frequency 760s 560Hz Dead Band 0. 0008ms Case All Aluminium Case Motor Brushless Motor Gear Metal