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Fuel Saving - Consuming only 2.5 liters of fuel per 100km, it is energy saving and economical, and with a top speed of 55km/h, you can enjoy a faster ride
Oil mix ratio - 16:1 for the first 500km and 20:1 after 500 meters (18:1 is preferred in hot summer weather)
Ignition Mode - The ignition mode of the gasoline engine is capacitor discharge with electronic ignition, which is safe to use
With Installation Instructions - Comes with all required hardware and detailed instructions for easy installation, the instructions include every detail of the assembly steps
Applicability - This 100cc 2-stroke engine kit is suitable for most 26" 28" bikes, such as mountain bikes, road bikes, cruisers
Specification: Material: aluminum and iron Color: Black Engine model: 100CC, single cylinder, air-cooled, two-stroke Cylinder: split cylinder Bore & Stroke: 49mm and 40.2mm Rated power: 3Kw / 5000r / min (4 horsepower / 5000r / min) Maximum power: 3.8Kw / 6000r / min (5.5-6.5 horsepower / 6000r / min) Ignition method: CDI Chain Model: 415 Chain length: 110 links Compression ratio: 6:01 Transmission ratio: 18: 01 Fuel type: No. 90 Fuel tank capacity: 2L Speed limit: 50km / hour Lubricant: Two-stroke gasoline engine oil (or 10W / 40.10W / 30 oil) Fuel and oil mixing ratio: 16:1 for the new unit, 20:1 after 500km Spark plug type: Z4C 14MM Fuel consumption: 3L/100km Clutch type: friction plate/dry Cooling method: natural air cooling Applicable models: Suitable for most 26" and 28" types of bicycles Inlet Manifold Inner Diameter of Central Hole: 14.7 mm / 0.58 inches Inlet Manifold Overall Length: 57.65 mm / 2.27 inches Inlet Manifold Overall Width: 54.8 mm / 2.16 inches Inlet Manifold Outer Diameter: 19 mm / 0.75 inches Exhaust Outlet Inner Diameter: 21 mm / 0.83 inches Package Included: 1x black engine box 1x black fuel tank 1x flameout switch 1x carburetor 1x chain 1x throttle cable 1x clutch cable 1x teeth 1x clutch handle 1x throttle handle 1x chain guard 1x silver exhaust pipe 1xCDI igniter 1x fuel tank cap 1x oil filter 1x spark plug 1x oil switch 1x tubing 2x wallet 3x clip 1x screw top 1x exhaust pipe hoist 1x spark plug tool 1x clutch large spring 1x clutch small spring 1x manual Some mounting screws