80cc 2 Stroke Bicycle Engine Kit - Gas Powered Motorized Bike Conversion Kit (Red) - Perfect for DIY Bike Projects, Commuting & Off-Road Adventures

Specification: 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 Red 80cc 2-stroke engine 1x Sprocket clamp assembly with hardware 1x Exhaust muffler 1x Push button clutch 1x Heavy duty chain 1x Bearing chain tensioner / idler 1x Carburetor 1x CD ignition coil 1x Kill switch (on throttle) 1x Chain guard 1x Spark plug 1x Black gas tank with mounting brackets 1x Exhaust pipe clamp 1x Plug removal tool 1x Manual All the needed mounting brackets, gaskets, and hardware

2-stroke 80cc engine kit is perfect to upgrade the regular bike to a motorized bike,which enable you to enjoy riding at a faster speed, which can reach 38km/h as fast as a motorcycle or scooter

The bicycle engine kit fits most 26" or 28" wheeled bikes (Mountain, Cruiser, Chopper, Road) with V-frame. The frame should have 9-11" of clearance between the bottom bracket and top bar, and the diameter of the frame tubes should be 25-29mm (around an 1")

Key parameters bore and stroke-47mm & 40mm, Max. power 5 horsepower/6000r/min, Super fuel-efficient, only consuming 2.5L fuel/100km

Lubrication Oil oil for 2-stroke petrol engine (or oil for 10W/40.10W/30); Mixing Ratio of Fuel and engine Oil 161 for new sets, 20 1 after running 500km

The rider needs some basic hardware tools, skills and around 2-3 hours to install. Add some lubricant into the air cylinder before starting