Reviews2 stroke Motor Bike

SUNROAD 50cc Bicycle Engine Kit 26' 28' 2-Stroke Motorized Motor Bike Kit for Mountain and Road Bike Cycle Motor Kit Black

This 2-stroke 50cc engine kit is perfect to upgrade the regular bike to a motorized bike, you can enjoying riding at a faster speed, which can reach 30km/h as fast as a motorcycle or scooter..
Fits for most 24" 26" or 28' wheeled bikes 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 3 horsepower/5000r/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: 16:1 for new sets, 20: 1 after running 500km.
Mode of Engine: Single cylinder, air-cooling, 2-stroke Natural air cooling.
The rider needs some basic hardware tools, skills and around 2-3 hours to install. Add some lubricant into the air cylinder before starting. NOTE: Due to the chemical reaction of electrophoresis, the engine motor of the product will have a certain proportion of color difference. Please mind to buy it carefully.

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PEXMOR 50cc Bicycle Engine Kit, 2-Stroke Petrol Gas Motor Engine Set, Motorized Bike Cycle Complete Engine Refit Kit, Super Fuel-efficient for 26' 28' Bicycle (50cc (Silver))

2-stroke 80cc engine kit is perfect to upgrade the regular bike to a motorized bike,you can enjoying riding at a faster speed, which can reach 38km/h as fast as a motorcycle or scooter.
Fits for most 24" 26" or 28' wheeled bikes 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 3 horsepower/5000r/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: 16:1 for new sets, 20: 1 after running 500km.
Mode of Engine: Single cylinder, air-cooling, 2-stroke Natural air cooling.
The rider needs some basic hardware tools, skills and around 2-3 hours to install. Add some lubricant into the air cylinder before starting. NOTE: Due to the chemical reaction of electrophoresis, the engine motor of the product will have a certain proportion of color difference. Please mind to buy it carefully.

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YUEWO Bicycle Motor Kit 80cc 2-Stroke Motorized Bike Kit, DIY Petrol Gasoline Engine Bicycle Conversion Set with Speedometer for 24', 26' and 28' Bikes

80cc 2-stroke bicycle motor kit with Speedometer: Includes all the parts and accessories needed to convert a regular bike into a gasoline-powered motorcycle. Perfect for most type 24″, 26″ and 28″ bikes with V-frame, such as mountain bikes, road bikes, cruisers, choppers, you can enjoy a faster ride..
Convenient Operation: This great design makes bike easy and quick to put together.
riders just need to fit the motor to the frame, connect the cables, and fill up the gas tank in order to be ready for their first ride..
Powerful Engine: Equipped with the single cylinder, air-cooling, 2-stroke 80cc single cylinder gasoline engine. It adopts first-rate steel material, of great strength and hardness for endurance, which can provide you with a long service life..
Ignition Safely: Capacitor discharge ignition method, which is safer and more stable in use. Therefore, this type of ignition will not cause the wear and tear on the contact points when the bike engine is spinning at high speed, which ensures high performance and durability..
Faster Speed & Fuel-efficient: Fast and smooth, can speed up to 50km/h. It almost runs as fast as a motorcycle or scooter, making your outdoor trip more convenient. With a 2L fuel tank and a fuel-efficient single cylinder ga....

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Shifter Jackshaft Kit Crank Extractor Puller 410 Chain 66cc 80cc Motorized Bike Kit

Fitemnt:For 66cc 80cc Gas Motorized Bicycle Bike.
Package Include(As Picture):1 x Jackshaft Kit / Speedometer 1x Crank Extractor 1x Bottom Bracket Tool.
Fitment: New Shifter Kit/Motorized Bike Jackshaft Kit - 66/80CC Gas Motorized Bicycle.
The secret is the front freewheel allowing you to still pedal the bike normally and yet start the bike with the pedals and not have to pedal the same speed once the motor starts..
This kit will fit almost any stock, unmodified 2 Stroke bike engine and allow the user to shift gears using the bike's standard rear derailleur. Take a look at the parts list in our installation manual to see what we supply in this kit..

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Iglobalbuy 50cc/ 80ccBicycle Engine Kit 2-Stroke Cycle Petrol Gas Motor Engine Kit for Motorized Bicycle 26\/28\ Bike (black) (80cc)

The 2-stroke petrol engine mixing Ratio of Fuel(90#) and Engine Oil: 16: 1 for New sets, 20: 1 after Running 500Km..
This 50cc/80cc bicycle engine easy to install. The rider only needs some basic hardware skills, tools, and fine tuning adjustments (Note: Seller is not responsible for misuse or this kit or any warranty after installation)..
Fits Most 26"&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")..
To start the 2-stroke engine, move the choke lever to "on" position, hold in clutch, pedal the bike to get some speed, and then release the clutch gradually..
To stop the 2-stroke engine, choke the carburetor completely with the lever on the carburetor. Alternatively, slow speed, hold in clutch and press the kill switch on twist-grip throttle.6. If you want to use your bicycle as a common bike, just disengage clutch, then press the silver button at the side of clutch, the motor will not be started..

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Parts-Diyer 50cc Bicycle Engine Kit 2 Stroke Bike Motorized Petrol Gas Motor Engine Kit for 26' 28' Mountain and Road Bike Cycle Motor Kit (Black)

High Performance: Comes with a 2-stroke 50cc bicycle engine kit, designed for 26" or 28" bikes, ideal for upgrading regular bikes to electric bikes, this reliable and durable engine motor kit will help speed your bicycle up to 30 km/h, allowing you to enjoy the soaring pleasure of riding.
High Quality Components: In motor engine kit you will get cylinder top end, U-mount kit, brake lever, 44T rear sprocket, fuel tank, kill switch, carburetor and other necessary parts, we make sure all our manufacturers comply Strict quality control guarantee measures and use the highest quality materials, high quality components, durable.
Fuel Efficiency: 2 Stroke engine kit is very affordable and fuel efficient, 124 – 155 miles per gallon, rated power: 1.15Kw/5000r/min (1.6hp/5000r/min), max power: 1.6Kw/6000r/min (3hp /6000r/min), fuel type: No. 90, lubricating oil: two-stroke gasoline engine oil (or 10W/40.10W/30 oil), fuel and oil mixing ratio: new group 16:1, 20:1 after running 500km.
Complete Installation Guide: Every bike engine kit comes with an easy-to-understand installation guide that walks you through the step-by-step installation, tuning and fueling of your brand new engine kit for the rest of your life.
Product Service: 50cc 2-Stroke high-power engine bic....

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49cc 2 Stroke Engine Motor Kit with Fuel Tank, Single Cylinder Recoil Pull Start Mini Engine, Starter Engine for Most Air Cooled Mini Dirt Bikes Pocket ATV Scooter (25H 136L Chain)

【PRODUCT FEATURES】 49cc mini motor air cooled racing engine capable of achieving 40mph dependant on user weight and terrain..
【MAIN PARAMETERS】 Cylinder Numbers: Single cylinder. Stroke: 2-stroke. Gas-oil Mix Rate: 25:1. Bore: 44mm. Gear Box Reduction Rate: 3.1 : 1. Displacement: 49cc. Spark Plug Size: L7T L7TC..
【EASY TO USE】 Start Way: Recoil pull start,new style recoil,easy to pull start. Recoil Starter Material: New style easy pull starter. Cooling: Air forced cooling..
【WIDE APPLICATIONS】 This is suitable for for most air cooled Mini Dirt Bikes. For 49CC 2 Stroke Pocket Bike, Mini Dirt Bike, ATV or Scooter..
1x Throttle cable. We ship directly from the US warehouse..

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DDBESSIC 100cc Bicycle Motor Kit, 2-Stroke Gas Motor Bike Kit Conversion CDI Upgraded Motorized Bike Kit for Most 26" 28" V Frame Bikes Bicycle Scooter

【44 Tooth Bike Motor Kit】The 100CC bicycle motor kit includes all the parts and accessories needed to convert a regular bike into a gasoline-powered motorcycle, including engine, fuel tank, silencer, etc..
【Upgrades Bike Motor Kit】Come with a complete engine kit, 2-stroke 100cc single cylinder gasoline engine, CDI Assembly,Fuel Tank (with Valve),Carburetor Assembly,Exhaust Muffler,Clutch handle, Left Handle Grip,Twist-grip Throttle with Kill Switch,Clutch Cable,Throttle Cable,Chain,Sprocket,Chain Idler Pulley,Chain Guard,Mounting tools.
【Low Fuel Consumption】100cc gas motor bicycle kit. Perfect for upgrading from a regular bike to an electric bike, you can enjoy a faster ride. Low fuel consumption, 150 miles per gallon, very energy efficient and economical. Max.Load capacity:180kg（396lb）,Top Speed: 48km/h（30 mi/h).
【High Performance Carburetor】Features: Choke lever on the handlebars, Main jet. (Can be re-jetted), Pilot jet, Copper oil needle , Idle RPM Screw, Idle Air Screw delivers more fuel with the choke on, instead of restricting air. Great for cold weather starts!.

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Niome 80cc 2-Stroke Bicycle Gasoline Engine Air-Cooled Motor Kit for Motorized Bicycle Push Bike Silver

This Is our silver 80CC 2-Stroke Bicycle Cycle Gasoline Engine Motor Bike, Which Is Ideal for motorized bicycle..
The bicycle gasoline engine can greatly get the bicycle speed up to 50km/h, and it will surely be your excellent helper..
It fits most bikes only if the diameter of the fork is within 31mm..
This bike motor kit comes with everything that you will need, except gas and oil..
You will be able to stop or start the engine as you ride..

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ZAWAYINE 49cc 2 Stroke Engine Motor Kit, Single Cylinder Pull Start Mini Engine, Starter Engine for Pocket Bike, Mini Dirt Bike, ATV, Scooter, Most Air Cooled Mini Dirt Bikes (25H 136L Chain)

【PRODUCT FEATURES】 49cc mini motor air cooled racing engine capable of achieving 40mph dependant on user weight and terrain..
【MAIN PARAMETERS】 Cylinder Numbers: Single cylinder.
【WIDE APPLICATIONS】 This is suitable for most air-cooled mini off-road vehicles, for 49CC 2 Stroke Pocket Bike, Mini Dirt Bike, ATV or Scooter..
【FAST SHIPPING】Products are shipped directly from our US warehouse on the same or next day of your purchase, usually delivered in 2-4 days. If you have any questions about the product, we will reply within 24 hours and give you the right solution..

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100cc 2-Stroke Bicycle Gasoline Engine Motor Kit DIY Motorized Bike Single Cylinder Air-cooled Black-100cc

This Is Our Black 100CC 2-Stroke Bicycle Cycle Gasoline Engine Motor Bike, Which Is Ideal for motorized bicycle..
The bicycle gasoline engine can greatly get the bicycle speed up to 60km/h, and it will surely be your excellent helper..
It fits most 26/28 bikes only if the diameter of the fork is within 31mm..
This bike motor kit comes with everything that you will need, except gas and oil..
Advantages: using high-quality wear-resistant iron sleeve cylinder,.

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