Servos are powered by the ESC's output to the receiver. If you're using a higher-strength servo than the ESC can support (usually greater than 20kg), you may experience 'brown-outs' where the radio signal can be interrupted and cause erratic driving. This can be helped by plugging a Glitch Buster into the receiver smoothing the current delivery. However, in some cases, you may need to install an external BEC.

The MKS Black Aluminium S0024004 is a top choice for demanding control tasks in airplanes, helicopters, or robots where its combination of torque, speed, and coreless design delivers excellent performance.

• Substantial torque output suitable for a range of demanding applications

• Lightning-fast speeds provided by the coreless motor design

• High performance coreless motor paired with robust metal gears for reliable operation

• Aluminium centre case for strength and efficient heat dissipation

• High voltage operation (6.0v - 8.4v)

• Genuine MKS Product

• Torque (6.0V): 7.8 kg-cm / 108.3 oz-in

• Torque (6.8V): 9.6 kg-cm / 133.3 oz-in

• Torque (7.4V): 10.4 kg-cm / 144.4 oz-in

• Torque (8.4V): 11 kg-cm / 152.8 oz-in

• Speed: 0.075 s (6.0V) / 0.066 s (6.8V) / 0.061 s (7.4V) / 0.054 s (8.4V)

• Weight: 57.67 g (2.03 oz)

• Operating Voltage: 6.0V ~ 8.4V DC Volts

• Bearing Type: Dual Ball Bearing

• Motor Type: Coreless

• Operating Temperature: N/A

• Refresh Rate: 333hz

• Total Height (A) = 42.15 mm

• Body Width (B) = 40 mm

• Below Mount (C) = 25.3 mm

• Above Mount (D) = 14.85 mm

• Total Length (E) = 50 mm

• Total Width (F) = 20 mm

In this video, Hamish gives a step-by-step guide on installing a Servo and how to avoid stripping your servo gears.