Savox SC-1233SG Precision Coreless Steel Gear Servo  [SC-1233SG]

Savox SC-1233SG High Speed Coreless Steel Gear Digital Servo
Price:
CAD$113.53
Brand:
Savox
Model:
SC-1233SG
GTIN:
4710006990675
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Quick-response control with the Savox SC-1233SG

Built for hobbyists who push their rigs hard, the Savox SC-1233SG delivers fast, dependable control for 1/10 scale models. Its speed and solid construction make it a strong choice for both track days and trail sessions.

Coreless motor benefits for speed and efficiency

The SC-1233SG uses a coreless motor to reduce inertia and improve throttle response. That coreless layout helps lower power draw while the 12 bit (4096) resolution yields fine positional accuracy for tight steering and precise trims.

Steel gearing engineered for long life

Steel gears give the servo a durable drivetrain that stands up to repeated impacts and heavy-duty use. Expect consistent performance during aggressive cornering and hard landings thanks to those hardened gear surfaces.

Lightweight aluminium case for cooling and strength

An all-aluminium case keeps the internals cooler under load and trims overall weight for snappier handling. The metal shell also adds a professional finish and resists flex in demanding installations.

Specifications

  • Dimensions: 40.3x20.2x45.0 mm
  • Weight: 79.0 g
  • Speed (@4.8V): 0.08 sec/60°
  • Torque (@4.8V): 138.9 oz-in
  • Speed (@6.0V): 0.07 sec/60°
  • Torque (@6.0V): 180.5 oz-in
  • Gear Type: Unique Steel
  • Bearing: 2 Ball Bearings
  • Case Material: Full Aluminum
  • Spline: 25 Tooth

The Savox SC-1233SG packs the speed and strength many RC pilots need without excessive weight. It is a reliable option when you want clean, repeatable steering and strong torque for competitive or casual use.

The torque and speed profile work well for steering and throttle linkages on 1/10 scale cars, and it can handle moderate duty on small-scale wing or rudder setups.
Yes, as long as your BEC or regulator provides a stable voltage in the recommended range. Check your system's voltage under load to avoid browning out the radio.
Steel gears are tougher than nylon alternatives and resist stripping, but severe impacts can still cause damage. Using a shock-absorbing servo saver or soft mounts helps protect the gears.
Keep the output spline free of grit, check for play in the bearings, and verify mounting screws are snug. If you hear grinding, inspect the gears and bearings promptly.

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