SAVOX WATERPROOF DIGITAL HV SERVO 38KG/0.16s@7.4V

The Savox SW1213SG is a powerful, high-performance waterproof digital servo built for demanding RC applications. With an impressive torque of 42kg/cm and a blazing-fast response time of just 0.14 seconds at 8.4V, this servo is ideal for large-scale RC vehicles, monster trucks, rock crawlers, and any application where strength and precision are critical.

Built with a full steel gear train and aluminium middle case for optimal heat dissipation, the SW1213SG offers long-term durability and consistent performance, even under high loads. Thanks to its IP67 waterproof rating, it is perfectly suited to wet, muddy, or extreme environments where ordinary servos fail.

Whether you’re conquering rough terrain or pushing limits on the track, the SW1213SG delivers unmatched reliability and power in a compact package.

Features

• Waterproof case design – ideal for all-weather conditions
• Super high torque – up to 42.0 kg-cm @ 8.4V
• Fast transit speed – 0.14 sec/60° @ 8.4V
• Steel gear train for exceptional strength and durability
• Aluminium centre case for efficient heat dissipation
• Suitable for monster trucks, rock crawlers, and buggies

Specifications

• Dimensions(mm): 40.6 x 20.7 x 46.1
• Weight: 83g
• Speed @6.0V (sec/60): .19
• Torque @6.0V (kg-cm): 32
• Speed @7.4V (sec/60): .16
• Torque @7.4V (kg-cm): 38
• Speed @8.4V (sec/60): .14
• Torque @8.4V (kg-cm): 42
• Gear: Unique Steel
• Bearing: 2BB
• Case: Part Aluminium
• Servo Horn: 25 Tooth Spline

Performance Radar

Easily compare RC servo models with our intuitive radar chart. This tool visualizes critical performance metrics, allowing you to assess and select the ideal servo for your needs. Whether you’re prioritizing speed, durability, or precision, the Performance Radar helps you make informed decisions with confidence.

Savox servos are renowned for their versatility, catering to a wide range of applications, from high-speed racing to heavy-duty off-road tasks. Engineered for reliability and performance, they deliver the perfect balance of power, precision, and durability, making them a trusted choice for RC enthusiasts worldwide.

Dimensions