Type: Two-stroke piston valve petrol aircraft engine Displacement(cc): 50.8cc Bore x Stroke: 43mm¡Á35mm Carburettor: Walbro(Diaphragm & Butterfly Valve) Max. Output: 5.4PSps/7800rmp RPM Range: 1300-7600rpm Weight: About 1740g£¨Without 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 : 1 Propeller: 22X8, 22X10, 23X8 24X6(2-blade prop.)

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DA50¡¯s mount thickness	GP50R¡¯s mount thickness
DA50¡¯s hardness	GP50R¡¯s hardness

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Spark Plug 50-010 Cylinder 50-020 Piston Rings 50-030 Piston Pin Unit 50-040 + 50-050 Piston 50-060 Small End Bearing 50-070 Crankshaft 50-080 Bearing *041 + *042 Seal 50-100 + 50-110 Crankcase 50-121 + 50-122 Prop Assembly 50-130 + 50-131 + 50-140 Air Tube General Sensor 50-150 CDI ¡¡ Gaskets 50-161 - 50-163 Muffler Gasket 50-170 Carburettor WT664 Reed valve 50-180 Velocity Stack 50-190 Muffler 50-200 Stands offs 50-210 Key 50-220 The information and graphics in this picture react to the product technical characteristic and configuration details when released. Based on the principle of continuous development, Our company reserve the right of changing color , parameter and specification at any time. Please consulting the details when you order.

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