JRDT 170 Drone Gasoline Engine – High-Performance Power for Unmanned Aviation

Ultra-Lightweight Durable Alloy Construction – Precision-machined aluminum crankcase and hardened steel components ensure optimal strength-to-weight ratio for prolonged airborne endurance.

Two-Stroke High-Torque Design – Delivers 5.2HP at 8500RPM with integrated centrifugal clutch for smooth propeller engagement and immediate throttle response.

Advanced Carburetion System – Features adjustable Walbro diaphragm carburetor with dual-needle calibration for seamless fuel-air mixture control across altitudes.

Multi-Platform Compatibility – Ideal for heavy-lift agricultural spraying drones, cinematography UAVs, and experimental personal aircraft (requires compatible mounting frame).

Low-Vibration Balanced Crankshaft – CNC-balanced rotating assembly reduces harmonic resonance for stabilized aerial footage and extended bearing lifespan.

Quick-Release Propeller Hub – Accepts 24"-36" carbon fiber or wood props via standard 8mm shaft with triple-bolt retention for rapid field maintenance.

Field-Proven Reliability – Pressure-tested fuel system and ceramic-coated piston withstands continuous operation in -15°C to 50°C environments.

For professional drone builders requiring combustion-powered flight beyond electric battery limitations. Includes spark plug wrench and mounting template.