KST has another awesome servo with the DS725MG. It is blistering fast even when run on 6 volts. A great cyclic servo for 700 sized heli's or other applications where high speed, precision and huge strength are needed. Precision aerobatics, car steering, etc.

Operating Voltage: DＣ6.0V-8.4V

Size: 40.50*20*37mm

Torque: 18Kg.cm@8.4V

16Kg.cm@7.4V

13Kg.cm@6.0V

Speed: 0.07sec/60°@8.4V

0.08sec/60°@7.4V

0.09sec/60°@6.0V

Weight: 70g

Working Frequencies: 1520us/333Hz, 900us-2100us