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50cc 2-Stroke Gas Motorized Bicycle Petrol Black Engine Motor Air-cooling Bike Kit


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                  This 50cc petrol gas engine kit is used to upgrade the regular bike to a motorized bike.
                  After converting your bike, you can enjoying riding at a faster speed, which can reach 30km/h.
                  It almost runs as fast as a motorcycle or scooter, making your outdoor trip more convenient.
                  This engine kit fits most 26" or 28" bikes with V-frame. 
                  A complete engine kit for converting your bike
                  Heavy duty metal engine body for added durability
                  Super fuel-efficient, only consuming 1.5 litre fuel per 100km
                  Fast and smooth, can speed up to 30km/h
                  Comes with all needed hardware for easy installation
                  Fit for most type 26" or 28" bikes, such as mountain bikes, road bikes,cruisers, choppers.
                  Mode of Engine:Single cylinder, air-cooling, 2-stroke
                  Bore & Stroke: 40mm & 38mm
                  Rated Power :1.15Kw/5000r/min 
                  Max Power: 1.6Kw/6000r/min
                  Ignition Mode:CDI
                  Model of Chain: 415
                  Chain Length: 110 links
                  Compression Ratio:6:01
                  Driving Ratio:18:01
                  Fuel Type:No.90
                  Speed Limitation:30km/hour
                  Lubrication Oil: 2-stroke petrol engine (Or oil for 10W/40.10W/30)
                  Mixing Ratio of Fuel and engine Oil:16:1 for new sets, 20: 1 after running 500km
                  Type of Sparking Plug:Z4C 14MM
                  Volume of oil Consumption:1.5L/100km
                  Type of Clutch:Friction Plate / Dry
                  Cooling Mode:Natural air cooling

                  1. The kit includes all the parts and instructions necessary to convert your bike.
                  2. Please also keep in mind that the motor will use a mix of gasoline and oil.
                  The oil is used as a lubricant. Without it, the performance and longevity of the motor will be reduced. 
                  Please refer to the manual for further information including gasoline/oil ratios.
                  Package Included:

                  1 X 50cc 2-Stroke Engine 1 X Sprocket Clamp Assembly With Hardware 1 X Exhaust Muffler  1 X Push Button Clutch 1 X Heavy Duty Chain
                  1 X Bearing Chain Tensioner / Idler 1 X Carburetor 1 X CDI Ignition Coil 1 X Kill Switch (on throttle) 1 X Chain Guard
                  1 X Spark Plug 1 X Gas Tank With Mounting Brackets 1 X Exhaust Pipe Clamp 1 X Plug Removal Tool  1 X User Manual
                  All the needed mounting brackets, gaskets, and hardware

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