Mi Digital High Speed Metal Gear Servo JR/Hitec 5kg / 0.06 / 52g

The HK Mi Series servos represent the next break through in high precision servo technology. Using Magnetic Induction, rather than a potentiometer, for an unsurpassed level of accuracy and performance.

Specs:
Voltage: 4.8v / 6v
Speed: 0.07 sec/60deg (4.8V) - 0.06sec/60deg (6V)
Torque: 4.50kg.cm (4.8v) - 5.50kg.cm (6v)
Size: 40mm x 20mm x 39.2mm
Weight: 52g
Gear Train: Full Titanium Alloy

Mi : Magnetic Induction, uses a Magnetic Rotary Encoder in place of a traditional potentiometer (invented in 1877). Magnetic Rotary encoders have a longer life and suffer less wear