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SILVER COLOR KIT. NEW Model, Manufactured this year 2018 Model, PK80 Model known for Quality, SPEED - FASTER
This New 2018 PK80 High Compression HIGH PERFORMANCE Model 66cc 80cc petrol gas engine kit is more POWERFUL and FASTER used to upgrade the regular bike to a SUPER Motorized Bike. After converting your bike, you can enjoying riding at a MUCH faster speed, which can reach 44km/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.
Features:Slant Angle Compression Cylinder Head
A complete engine kit for converting your bike
Heavy duty metal engine body for added durability
Super fuel-efficient, only consuming 2.5 litre fuel per 100km
Fast and smooth, can speed up to 44km/h
Comes with all needed hardware for easy installation
Fit for most type 26" and 28" bikes, such as mountain bikes, road bikes,cruisers, choppers.
Mode of Engine:Single cylinder, air-cooling, 2-stroke
Bore & Stroke:47mm & 40mm
Rated Power:3.5Kw/5000r/min (4 horsepower/5000r/min)
Max Power:4.5Kw/6000r/min (6-7 horsepower/6000r/min)
Model of Chain: 415
Chain Length: 110 links
Capacity of Tank:2L
Lubrication Oil: oil of 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:2.5L/100km
Type of Clutch:Friction Plate / Dry
Cooling Mode:Natural air cooling
1x 80cc 2-stroke engine
1x Ignition coil & CDI
1x Throttle handlebar set
1x Throttle cable
1x Clutch cable
1x Kill switch
1x Clutch lever
1x Chain cover
1x 44T Sprocket W/ 9 Hole Clamp Pads
1x Chain Tensioner
1x Fuel tank, Fuel filter
1x Gasoline fuel line
All the needed mounting brackets, gaskets, and hardware
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.
Be assured the mixing ratio of fuel and engine oil is 16:1 for new sets, 20:1(18:1 is much better in summer because of the hot weather) after running 500km.
Air cylinder might take some time to adjust to the load. Thus to avoid possible complications for the motor, please limit the riding time to a maximum of 1 hour for the first few rides.
If you need Instruction or video,please contact our custom service.