50cc газовый двигатель

50cc Gas Engine THIS IS LATEST GAS ENGINE FROM CRRCPRO.ADVANTAGE: --CNC machined crankcase;--New designed crankcase's capacity &compression ratio; --Adjustable position of induction magnet; --New prop assembly; --Rear Exhaust Muffler --Send drillingjig together; --New CDISpecification:Displacement (cc): 50.8ccBore x Stroke: 43mm×35mmCarburetor: Walbro(Diaphragm & Butterfly Valve)Max. Output: 5.4PSps/7800rmpRPM Range: 1300-7600rpmWeight: About 1740gWithout ignition battery)Ignition power: DC 4.8 Volts (4 cell Nicad or NiMh battery, ensure battery have max. electric currency of 0.5A or use 5V stable power supply)Fuel mixture(Ratio of gasoline and oil): 25-35 : 1Propeller: 22X8, 22X10, 23X8, 24X6(2-blade prop.)Package Included:50cc GP50R gas enigneAuto advancing ignitionWalbro carburettorSpark plug, muffler, gasket and boltsEnglish user ManualWarning This 50cc gas engine is specially designed for the airplane model. Please don't use for any other purpose.We’re responsible for the replacement due to our manufacturing defect. However, we don't take charge of improper operation, unfamiliar repair work, rebuild without permission or using non-original parts.Attention! This 50cc gasengine is not a toy. Any misuse may cause serious injury or even death. Please read the user manual carefully to know how to use and operate.