2-Stroke 100CC Bike Engine Bicycle Motor Kit, Motorized Bike Engine Petrol Gas Motor Kit Fits Most 26" or 28" Bikes

NOTE1. Two-stroke gasoline is a bit noisier and also requires a touch of solid oil between the gears. Please consider before purchase.2. An installation manual is not included. Professional installation is highly recommended.Upgrades Include44 Tooth Sprocket, Red Speed Carburetor, and Upgraded CDI.4 bolts attach the engine to your bike frame and this kit comes are 8mm vs the standard 6mm. That means the mounts are twice as strong and twice as secure.Specifics:Bore & stoke: 50mmx40mm Ignition Mode: CDI Ignition Max. Power: 1.9kw/5500r/min Compression ratio: 6﹕1 Transmission ratio: 18﹕1 Cooling: Air-coolingStarting: Kict starting Shifting way: sprocketLubricating oil: Two-stroke machine oil Max.speed: 48km/hSparking plug: Z4C 16MMM Max. Load capacity: 180kgTank capacity: 2L Fuel Type: 90#Fuel consumption: 5L/100km Engine type: Gasoline engineN.W : 11kgG.W: 12kgCtn size：47×43×17CMEngine requires 8oz 2 Stroke oil per gallon of gas during Break In Period.Package includes:1 x Engine1 x CDI Assembly1 x Fuel Tank (with Valve)1 x Carburetor Assembly1 x Exhaust Muffler1 x Clutch handle1 x Left Handle Grip1 x Twist-grip Throttle with Kill Switch1 x Clutch Cable1 x Throttle Cable1 x Chain1 x Sprocket1 x Chain Idler Pulley1 x Chain Guard1 x Set of Other Mounting Accessories

• 100% Brand New and High Quality. Heavy-duty metal engine body for increased wear resistance and durability.
• Comes with All Necessary Accessories and Parts. Perfect for upgrading from a regular bike to an e-bike, you can enjoy a faster ride.
• Low Fuel Consumption. Bike engine fuel consumption is 150 miles per gallon, very energy efficient and economical.
• Applicable Bike Parameters. A complete engine kit for retrofitting your bike. Fits most 26" / 28" bikes.
• Complete Service. If you have any questions about the product, please email us and we will get back to you in 24 hours.