Savox SA-1231SG Digital “High Torque” Steel Gear Servo


This is the Savox SA-1231SG High Torque Steel Gear Digital Servo, safe when used with A123 or LiFe batteries . Perfect for Jets, 3D , Warbirds and all Giant scale aircraft..

2 in stock

SKU: SAV-SA1231SG Category: Tags: , , , , , ,


This is the Savox SA-1231SG High Torque Steel Gear Digital Servo.


  • Combines leading edge technology with super high 12 bit (4096) resolution and unique steel gears.
  • Super light-weight.
  • Coreless motor provides extremely high speed, incredible efficiency, and low power consumption.
  • Extremely strong unique steel gears ensure long-life and durability.
  • The full aluminum case design not only looks good but also allows for cooler and smoother operating temps.
  • Our servos are totally green – from materials to production, these servos are environmentally friendly.
  • Ideal for giant scale aircraft, monster truck, 1/8 scale.


  • Dimensions(mm): 40.3×20.2×45.0
  • Weight(g): 79.0
  • Speed(@4.8V sec/60): .18
  • Torque(@4.8V oz-in): 388.8
  • Speed(@6.0V sec/60): .14
  • Torque(@6.0V oz-in): 444.4
  • Gear: Unique Steel
  • Bearing: 2BB
  • Case: Full Aluminum
  • 25 Tooth Spline
  • Frequency: 250-333hz
  • Pulse Width Frequency: 1520

Additional information

Weight 0.1 lbs



Top Quality SAVOX products are designed and manufactured in Taiwan under the highest quality standards. Quality guaranteed!