SAVOX SC-1267SG Super Speed Steel Gear Digital Servo (High Voltage) (SC-1267SG) Manufacturer: SAVOX Description This high speed high voltage servo will give you all the performance you need without breaking the bank. SC-1267SG offers you the complete package. This steel geared servo is water resistant with 4 silicon seals implanted. So if you want to blow by the competition then this servo is for you! Features: Combines leading edge technology with super high 12 bit (4096) resolution. Higher performance due to increased voltage and improved technology Incredible torque Increased transit speed Increased efficiency Water resistant with 4 silicon seals implanted Strong and precise-made steel gears Suitable for 1/8th nitro racing and large scale aircraft Suitable for 600 and 700 class helicopter 1/8th scale buggies, truggy, and crawlers. Dimensions (mm) : 40.3 x 20.2 x 37.2 Weight (g) : 62.0 Speed (@ 4.8V sec/60) : .13 Torque(@ 4.8V oz-in) : 130.0 Speed(@ 6.0V sec/60) : .11 Torque(@ 6.0V oz-in) : 180.5 Speed(@ 7.4V sec/60) : .09 Torque(@ 7.4V oz-in) : 277.7 Gear : Unique Steel Bearing : 2 BB Case: Aluminum 25 Tooth Spline Frequency : 250 - 333 hz Pulse Width Frequency : 1520