80CC Bicycle Engine Kit, Motorized Bike 2-Stroke, Petrol Gas Engine Kit, Super Fuel-efficient for 26" and 28" Bikes (Black)
Brand: Sihand
Color: Black

✪【Specifications】:
★Mode of Engine:Single cylinder, air-cooling, 2-stroke
★ Bore & Stroke:47mm & 40mm
★Rated Power:2.5Kw/5000r/min (3 horsepower/5000r/min)
★ Max Power:3.5Kw/6000r/min (5-6 horsepower/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
★Capacity of Tank:2L
★ Speed Limitation:38km/hour
★ 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
✪【Package included】:
★1x 80cc 2-stroke engine
★1x Carburetor
★1x Ignition coil & CDI
★1x Throttle handlebar set
★1x Throttle cable
★1x Clutch cable
★1x Kill switch
★1x Clutch lever
★1x Chain
★1x Chain cover
★1x 44T Sprocket W/ 9 Hole Clamp Pads
★1x Chain Tensioner
★1x Fuel tank, Fuel filter
★1x Gasoline fuel line
★1x Petcock
★1x Muffler
★All the needed mounting brackets, gaskets, and hardware
✪【Note】:
★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.

✪3.Fast and smooth, can speed up to 38km/h. Comes with all needed hardware for easy installation.
✪4.Fit for most type 26" and 28" bikes, such as mountain bikes, road bikes,cruisers, choppers.
✪5.This 80cc 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 38km/h.
✪6.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.
✪7.If you are not satisfied with this product or if you have any question, please feel free to contact us. We would like to issue full refund if finally we could not resolve your problem or you are not satisfied with the result. 1.Go to your amazon account and find the order. 2.Click the seller name and enter the store page. 3.Click "Ask a question".