SkyRC CGG-20 Center of Gravity Gauge + Angle Gauge SAM-020 Set SK-500039-01

The SkyRC CGG-20 and SAM-020 set is a complete solution for accurate fixed-wing aircraft setup, combining two professional-grade tools in one package.

Correctly setting the centre of gravity is one of the most important steps in aircraft preparation. An incorrect CG can make a model unpredictable, difficult to control, and in some cases unflyable. With the CGG-20, you can measure your aircraft’s balance point with confidence, ensuring safe, stable and enjoyable flying every time.

The CGG-20 Center of Gravity Gauge uses three wireless weighing modules to precisely measure an aircraft’s total weight and balance point, with each module supporting loads up to 20 kg. Data is transmitted via Bluetooth 5.0 to the RC Gears app, giving instant feedback on CG position and required counterweights. Accuracy is within ±3 g, with results displayed to 1 g, ensuring your model balances exactly where it should for optimum performance and safety.

The included SAM-020 Angle Gauge takes care of control surface setup. Three compact, USB-C rechargeable sensors provide live angle measurements for rudder, elevator, and aileron surfaces, accurate to within 2°. With the RC Gears app you can easily set maximum throws, adjust mixed surface angles, and dial in aileron differential, all without the guesswork of traditional mechanical gauges.

Together, the CGG-20 and SAM-020 give you a powerful, app-connected system that makes aircraft setup faster, more precise, and repeatable — helping you achieve peak flight performance and consistent handling.

We also sell the Angle Gauge SAM-020 separately.

RCGears APP – Click or Scan to download App