This servo is a genuine OEM part from POWERSTAR Racing.
PowerStar PC-8015 Specifications:
Torque(6.0V): 60 kg.cm
Torque(7.4V): 70 kg.cm
Torque(8.4V): 80 kg.cm
Speed: 0.18sec(6.0V)|0.16sec(7.4V)|0.15sec(8.4V)
Operating Voltage：6.0V ~ 8.4V
Weight: 148g (not including accessory)
Bearing Type：Metal Bearing
Motor Type：DC
Gear Type：Stainless steel
Operating Temperature range：-20℃~60℃
Working frequency：1500μs / 333Hz
Size：65x30x46 mm
Wire length:240mm
Includes:
1 x Power Star Waterproof Servo
1 x Hardware/Servo Horn Bag