Savox SW1240MG‑BE Waterproof High‑Torque High‑Voltage Coreless Digital Servo
Deliver massive steering power and reliability to demanding RC builds with the Savox SW1240MG‑BE Black Edition. Engineered for large‑scale and high‑power applications, this premium digital servo features a high‑voltage coreless motor, all‑metal gear train, and full aluminum waterproof case, providing exceptional torque, speed, and durability.
Designed to operate on 7.4–8.4V (HV) systems, the SW1240MG‑BE is ideal for heavy vehicles that require precise, authoritative steering under extreme loads and harsh conditions.
Key Features & Benefits
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High‑Voltage Operation (7.4–8.4V) – Direct HV power for maximum performance
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Coreless Digital Motor – Fast response with smooth, precise control
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Extreme Torque Output – Up to 65kg‑cm @ 7.4V and 70kg‑cm @ 8.4V
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Full Aluminum Waterproof Case – IP‑rated protection against water, mud, and dust
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All‑Metal Gear Train – Built to handle high shock loads and aggressive driving
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Black Edition Finish – Premium appearance with enhanced durability
Performance Advantages
The SW1240MG‑BE delivers strong holding power and fast transit speed, ensuring confident steering even on large tires and heavy vehicles. Its waterproof construction allows reliable operation in wet or muddy environments, while the coreless motor provides smooth centering and precise input response.
Vehicle Compatibility
Suitable for RC vehicles requiring a high‑torque, large‑scale servo, including:
- 1/5 scale electric and gas vehicles
- 1/7 scale high‑power bashers
- Large monster trucks, truggies, and off‑road buggies
- Custom high‑power RC builds
Always verify servo size, mounting space, and power system compatibility before installation.
What’s Included
- (1) Savox SW1240MG‑BE Waterproof High‑Voltage Digital Servo
Ideal For
- Large‑scale RC vehicles
- High‑power steering applications
- Wet, muddy, or harsh running conditions
- Heavy tires and aggressive setups
- Performance‑focused RC builds
Product Specifications
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Brand: Savox
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Model: SW1240MG‑BE (Black Edition)
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Motor Type: Coreless
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Voltage Range: 7.4–8.4V (HV)
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Speed: 0.17 sec/60° @ 7.4V | 0.15 sec/60° @ 8.4V
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Torque: 65kg‑cm @ 7.4V | 70kg‑cm @ 8.4V
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Gear Train: Metal
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Case: Full Aluminum, Waterproof
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Output Spline: 15‑Tooth
Why Choose Savox Servos?
Savox servos are trusted worldwide for their power, precision, and durability in high‑stress RC environments. The SW1240MG‑BE delivers professional‑grade performance for builders who demand maximum torque, fast response, and long‑term reliability.
