High-Performance 70CC Gasoline Engine for Fixed-Wing Aircraft Models
Precision-crafted with high-grade aluminum alloy and hardened steel components for unmatched durability. Optimized carburetor design ensures smooth throttle response and reliable cold starts. Factory-direct pricing with bulk discounts—ideal for hobbyists, RC clubs, and commercial UAV operations. Compatible with scale warbirds, aerobatic planes, and heavy-lift drones. Low-vibration balanced crankshaft extends bearing life. Includes dual ball bearings and CNC-machined piston for maximum power output (5.5HP at 8,500RPM). Fuel-efficient 2-stroke design with pre-installed Walbro diaphragm carburetor. Meets ASTM standards for synthetic blend oils (30:1 mix ratio). Global wholesale logistics support—ships with mounting hardware and spark plug. Trusted by professional builders for competition and aerial photography platforms.