Savox SA-1230SG Tall Digital Steel Gear Servo

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This is the Savox SA-1230SG Tall Digital "Monster Torque" Steel Gear 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.
  • Servos are environmentally friendly.
  • Ideal for giant scale aircraft, monster truck, 1/8 scale.

*NOTE: Certain combinations of receiver and ESC have been found to cause "Brown Out" issues when combined with Savox servos. An external BEC, or BEC stabilizing receiver capacitor may be needed for efficient, glitch free operation in low voltage electric applications.  


  • Speed:
    • @4.8V: .20 sec/60
    • @6.0V: .16 sec/60
  • Torque:
    • @4.8V: 417.0 oz-in
    • @6.0V: 500 oz-in
  • Dimensions: 40.3x20.2x45.0mm
  • Weight: 79.0g
  • Gear: Unique Steel
  • Bearing: 2BB
  • Case: Full Aluminum
  • Spline: 25 Tooth

This product was added to our catalog on June 26, 2012

Sunday, Jul 22 2018 (about 2 years ago)
Savox SA-1230SG Tall Digital Steel Gear Servo
Just awesome. Turned my Kraton into a whole nother animal
Sunday, May 20 2018 (about 2 years ago)
Savox SA-1230SG Tall Digital Steel Gear Servo
I am using this in my TRX-4 to replace the junk stock servo. This servo is a beast. You'll need to run an BEC to use this on the TRX-4.
Verified Owner
Friday, Feb 16 2018 (about 2 years ago)
Savox SA-1230SG Tall Digital Steel Gear Servo
Great servo... i put in my wraith and it has plenty than enough power.. i kinda wish it was waterproof but not a big deal i just used some liquid tape and marine grease and now its perfect.