This is the Savox SV-1272SG Digital High Voltage Monster Torque Steel Gear Servo.
•Extremely powerful for its size pushing 416.6 oz-in torque.
•Super strong and precision made unique steel gears provide high level of durability that will survive heavy use.
•Coreless motor brings output performance to the top level – smoother, faster, and more efficient.
•Special design for high voltage native 2S LiPo operation.
•Our servos are totally green – from materials to production, these servos are environmentally friendly.
•Ideal for Giant Scale Airplanes, Jets, and 1/5th Scale Surface vehicles.
Speed(@6.0V sec/60): .13
Torque(@6.0V oz-in): 319.4
Speed(@7.4V sec/60): .10
Torque(@7.4V oz-in): 416.6
Gear: Titanium & Aluminum
25 Tooth Spline
Bonus: Each Savox Metal Geared Servo sold through Thunderboltrc.com includes a properly sized Socket Head Cap Screw - No more stripped Phillips head screws!!