H3-ST-BF07Q is the new version of the HDT072070B. The HDT72070B servo is a powerful, accurate ultra speed precision digital servo with its full metal aluminum case, long wear 7075 Aluminum anodize titanium gears plus 304 stainless steel gears, a precision brushless motor and improved electronics,...

The H3-ST-BF20S is the new version of the HDT072200B.  The HDT072200B servo is a powerful, accurate ultra speed precision digital servo with its full metal aluminum case, long wear 7075 Aluminum anodize titanium gears plus 304 Stainless gears, a precision brushless motor and improved electro...

40 x 20 x 39.35mm standard  size digital HV metal gear brushless servo Torque: 25.0 / 22,0 kg.cm @ 7.4 / 6.0 V Speed: 0,08 / 0,10s @ 7.4 / 6.0 V Metal gears, Dual ball bearing ...

For 450 helicopters Operating Voltage:    6~8.4V Stall  Torque:             6.0V 3.0Kgf.cm Operating Speed:     6.0V 0.06 Sec/60° at no load Size:       ...

Each servo is fully programmable to define a range of important and useful features that will help you optimize your radio installation. A total of 140 degrees available, plus 25% programmable by transmitter, means that as much as 175 degrees of throw can be obtained. Speed is adjustable from 1...

Carbon gears, top ball bearing @ 4.8V: 0.20 sec / 3.6kg @ 6.0V: 0.16 sec / 7.2kg 29.5 x 13 x 27.6...