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Product Description F50?-type as a Air-cooled two-stroke single-cylinder gasoline engine, it is equipped with electronic ignition. different according to engine speed automatically adjusts the engine ignition angle, The engine is based on the I-modified, Front-end configuration of the double row bearing, further improve the stability of the engine. propeller shaft also strengthened on the basis of the original. able to adapt to a variety of aerobatics. for a variety of RC model airplane.
Technical parameters
Engine displacement: 50CC
maximum engine speed: 7000-7500/min
Engine power: 5.2HP
Minimum speed: 800-1500 r / min
Engine weight: 1.6KG
Propeller: 20x10,21X8,22X8
Battery voltage: 7.4V
Use of gasoline brands: #90 #93 #97
Ignition power: 2W



