These Kingmax KM5520MD servo’s are excellent value at a good price. Next step up from the great KM5515MD servo’s. Metal geared, digital, aluminium center case. Includes all arms and mounting screws with rubber grommets. Can be used with unregulated LiFe 6.6V battery

FEATURE:
— High performance digital standard servo
— High-precision Taiwan-made metal gears

–Middle CNC aluminium case

— High quality brushed motor
— Dual ball bearings
SPECIFICATIONS:
Operating Speed (4.8V): 0.19sec/60 degrees
Operating Speed (6.0V): 0.16 sec/60 degrees
Stall Torque (4.8V): 17.86 kg.cm (248.08oz/in)
Stall Torque (6.0V):   20.25 kg.cm (281.27oz/in)
Dimensions: 40.5X20.2X40.5mm /1.59 X0.80X1.58in
Weight:   60g (1.96oz)
Connector Wire Length: JR   265 mm (10.43in)