Savox SV-1272SG High Torque Coreless Digital Servo 25T  [SV-1272SG]

Savox SV-1272SG High Voltage High Torque Digital Servo
Price:
£68.35
Brand:
Savox
Model:
SV-1272SG
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Dependable Torque from the Savox SV-1272SG

The Savox SV-1272SG High Voltage Digital Servo is intended for serious model builders who run larger scale kit and need reliable, repeatable control. It accepts direct 2S LiPo input and delivers the torque and speed necessary for heavy control surfaces and steering systems.

Notable Specs and Build Quality

  • High Torque: Provides 388.8 oz-in at 7.4V to tackle demanding steering and actuator loads.
  • Durable Construction: Precision steel gears resist wear during prolonged use.
  • Coreless Motor: Delivers smooth, responsive motion for precise adjustments.
  • Waterproof Design: Four silicone seals protect internals from moisture and dirt.
  • Eco-Friendly: Produced with measures to reduce environmental impact where possible.

Specifications

  • Dimensions: 40.3 x 20.2 x 37.2 mm
  • Weight: 63 g
  • Speed (6.0V): 0.13 sec/60°
  • Torque (6.0V): 319.4 oz-in
  • Speed (7.4V): 0.10 sec/60°
  • Torque (7.4V): 388.8 oz-in
  • Gear Type: Unique Steel
  • Bearings: 2BB
  • Case Material: Aluminum
  • Spline: 25 Tooth

The Savox SV-1272SG is a straightforward upgrade for large RC models where torque, waterproofing, and smooth response are priorities.

Yes, its torque and speed make the SV-1272SG a good candidate for large electric models, particularly for heavy control surfaces where extra force is needed.
The unit uses 2 ball bearings which support smooth shaft rotation under load and help maintain positional accuracy.
The servo uses a 25 tooth spline, compatible with common large-scale servo horns and accessories designed for that spline count.

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