DIYmall 12KG Digital Servo, High Torque, Full Metal Gear, 180 Degree, 7.4V, Waterproof, for Robot RC Cars (110, 18 Scale)

High-torque metal digital steering gear servo with 180-degree angle control. Full metal gear and dual ball bearings for high sensitivity and stability; full aluminum case with a three-layer waterproof ring for enhanced waterproof and dustproof performance. No-load speed: 0.12 sec/60° (4.8V), 0.09 sec/60° (7.2V); Peak stall torque: 11.5 kgf/cm (4.8V), 14.5 kgf/cm (7.2V). Ideal for touring drift cars, RC robots, RC helicopter models, on-road cars, and fixed-wing aircraft. Includes: One set of 12kg digital servos