Samger 80cc Bicycle Motorcycle Gas Engine Kit 2 Stroke Complete Engine Set For DIY Mountain Bike ATV Bike Gas Motor


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It can reach 38 km / 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” motorcycles with a V-frame.
  •  A complete engine kit to convert your bike
  •  Rugged metal body for durability
  •  Super efficient fuel, consuming only 2.5 liters of fuel per 100 km
  •  Fast and smooth, it can accelerate up to 38km / h
  •  It comes with all the necessary hardware for easy installation
  •  Suitable for most 26 “and 28” motorcycles, such as mountain bikes, road bikes, cruises, helicopters.
  •  Engine mode: Single cylinder, air cooling, 2 stroke
  •  Bore and stroke: 47mm and 40mm
  •  Rated power: 2.5Kw / 5000r / min (3 horsepower / 5000r / min)
  •  Maximum power: 3.5Kw / 6000r / min (5-6 horsepower / 6000r / min)
  •  Power Mode: CDI
  •  Chain Model: 415
  •  Chain Length: 110 links
  •  Compression ratio: 6: 01
  •  Driving Ratio: 18: 01
  •  Fuel Type: No.90
  •  Tank Capacity: 2L
  •  Speed limitation: 38km / hour
  •  Lubrication Oil: 2-stroke gasoline engine oil (or oil for 10W / 40.10W / 30)
  •  Mixing ratio of fuel and engine oil: 16: 1 for new assemblies, 20: 1 after running 500 km
  •  Type of ignition plug: Z4C 14MM
  •  Oil volume Consumption: 2.5L / 100km
  •  Clutch Type: friction / dry plate
  •  Cooling mode: Natural air cooling
 Package includes:
  •  1x Black/Sliver 80cc 2-stroke engine(Depending on your choice)
  •  1x Pinion clamp with hardware
  •  1x Exhaust Muffler
  •  1x button clutch
  •  1x heavy chain
  •  1x bearing / brake chain tensioner
  •  1x Carburetor
  •  1x CD ignition coil
  •  1x Lock switch (on the throttle)
  •  1x Chain Protector
  •  1x Spark Plug
  •  1x Black fuel tank with mounting brackets
  •  1x Exhaust Pipe Clamp
  •  1x plug removal tool
  •  1x Manual
 All necessary mounting brackets, gaskets and hardware


  •   The kit includes all the parts and instructions necessary to convert your bike.
  •   Please note that the engine will use a mixture of gasoline and oil. The oil is used as a lubricant. Without it, engine performance and longevity      will be reduced. See the manual for more information, including gasoline / oil ratios.
  •   pls note the white cable don not need to connect,its function is same as the blue cable.
  • If you have any questions, please contact us for technical solutions.






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 4.We have warehouses in the UK ,US ,AU and Gemany. For those customers who live in the UK,AU,US,DE and EU, we will send item from the corresponding warehouse.Estimated Delivery 2-4 business days to major locations,4-7 business days to remote areas. If item(s) dispatched from Germany warehouse, the address which contains following postcodes is not deliverable.  
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Return & Refund    
  1.12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt).   
     Accessories come with a 3-month warranty.  
  2.Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible).   
  3.You must tell us what the defect is and give us your order number.   
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