High Performance 120CC Double-Cylinder Gasoline Engine for Fixed-Wing Aircraft Models
Precision-crafted with aviation-grade aluminum alloy for superior heat dissipation and durability. Features a double-cylinder design for smooth, high-torque output, ideal for large-scale UAVs and oil-powered aircraft. Advanced carburetion system ensures optimal fuel efficiency and consistent RPM stability. Hand-polished piston and crankshaft reduce friction, extending engine life even under heavy payloads. Perfect for professional drone racing, aerial photography, and long-endurance flight missions. Direct bolt-on compatibility with most 1:4 to 1:5 scale fixed-wing RC models. Includes CNC-machined mufflers for noise reduction without sacrificing power. Backed by global wholesale pricing—bulk orders available for competitive flyers and commercial operators.
Key Specs:
120CC displacement, dual spark plugs, 8.5kg thrust, 7000-8500 RPM range. Fuel: 92+ octane gasoline with 2-stroke oil mix (25:1).