JR Propo DS-599 Digital Servo

DS-599 Digital Servo
The DS599 is  a great choice for everyday 40 - 60 size sport models (and equivalent size electric planes), as well as being a good starting point for helicopter training in a 30 to 50 size helicopters (600 size electric). The DS599 can only be used at 4.8v.
Specs list for JRPS599
Torque 5.2.0 kg/cm
Speed .21 sec/60deg
Gear type Metal output gear
Case type Plastic
Amplifier Digital
Size 35.5 x 19 x 38.5
Weight 45g