Top 10 Motorized Bicycle Kit 4 Stroke – Adult Electric Bicycles

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1. Dasuy

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Motorized Bike 4 Stroke, 49cc Bike Bicycle Engine Kit, Gas Petrol Motorized Bike Engine Scooter Parts for 26" Bikes Shipped from US Silver, 49cc

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Dasuy #ad - After converting your bike, and then just enjoy your outdoor trip. The speed can reach up to 34-42km/h, if you want to ride just with your feet, which is the fastest but safe speed you can get. After-sales & shipping- serving customers is our philosophy, our goods are shipped from US, Usually in 5-7 daysSpecial Situation, you have received the goods and our service has just begun, We try to make sure you have a pleasant shopping experience with us, We will contact the customer in advance.

66. Fast and smooth, save your time. 4. The instruction contains every detail of the assembly steps, tools, and fine tuning adjustments, which makes your assemble process more quickly and easily. Increase speed& easy to assemble- this bicycle gasoline engine can greatly get the bicycle speed up to 42km/h as fast as a motorcycle or scooter.

This engine kit fits most 26" bikes. Only some basic hardware skills, you could have a electric bicycle. Quiet and slight vibrationwhen you use it after installation, it only has a slight noise and slight vibration, which will not disturb. Of course, just stop your petrol gas engine, you can ride faster and further buteasily, and use the original equipment of your bike.2. Features-1.
BrandDasuy #ad
ManufacturerDasuy #ad
Part Number00

2. Fiudx

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Full 49CC 4-Stroke Gas Petrol Motorized Bike Bicycle Engine Motor Kit, Fiudx 4 Stroke Bicycle Engine Kit

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Fiudx #ad - 49cc 4 stroke pull start petrol conversion kit for adult bicycles, ideal for bikes with 26 inch frames and similar ️. The tank holds 2 litres of petrol and everything comes with the kit️. The top speed of between 27 - 32 mph / or 43 - 51 KPH️. 4 stroke engines are more stable, more reliable and Quieter than the 2 stroke rivals. ️. Engine type air-cooled, OHV, 4-Stroke, single cylinder️.
BrandFiudx #ad
ManufacturerFiudx #ad
Part Number20191009228

3. TFCFL

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TFCFL 4 Stroke 49CC Gas Petrol DIY Motorized Bicycle Bike Engine Motor Kit Scooter USA Chain Type

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TFCFL #ad - Wide application49cc 4 stroke pull start petrol conversion kit for adult bicycles, ideal for bikes with 26 inch frames and similar. Reliable4 stroke engines are more stable, more reliable and Quieter than the 2 stroke rivals. Warm note if your bike has one piece cranks you will need a European Bottom Bracket Adapter for the wide cranks to be installed. Main parameterthe top speed of between 27 - 32 MPH / or 43 - 51 KPH. Capacitythe tank holds 2L of petrol and everything comes with the kit.
BrandTFCFL #ad
ManufacturerKAHE #ad
Part Number11

4. Sihand

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Full Set 100CC Bicycle Engine Kit, Petrol Gas Engine Kit, Motorized Bike 2-Stroke, Super Fuel-efficient for 24",26" or 28" Bicycle Silver

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Sihand #ad - Upgraded tunable high performance carburetor. 4. 3. Click "Ask a question". If you are not satisfied with this product or if you have any question, please feel free to contact us. 5. 1. Features: choke lever on the handlebars, Pilot jet, Idle Air Screw and has an Internal choke circuit that delivers more fuel with the choke on, Main jet.

2. Click the seller name and enter the store page. 1. Go to your amazon account and find the order. Offset intake for additional clearance. 50mm bore single piece cylinder, Performance Speed Carburetor and more. 2. We would like to issue full refund if finally we could not resolve your problem or you are not satisfied with the result. Can be re-jetted, idle RPM Screw, Throttle needle, instead of restricting air. This bike engine kit includes all of the necessary items to turn your pedal bicycle into a motorized speed demon with easy to follow instructions and phone support if needed.

High performance speed carb, silver anti-corrosion coating, an upgraded CDI, Improved magneto, High performance CDI with Yamaha components, High end allen bolts, Improved gas cap.50mm bore single piece cylinder/head increased weight capacity, lower operating temps, easier starting, sustained power output across varied rpm range.3.
BrandSihand #ad
ManufacturerSihand #ad
Part NumberSihand

5. Dasuy

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80cc, Full Set Bicycle Engine Kit 2 Stroke Gas Motorized Bike Motor Kit 80cc Petrol Gas Motor Engine Set for Motorized Bike Shipped from US Black

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Dasuy #ad - 5. 2. Comes with all needed hardware for easy installation. 80cc petrol gas engine kit -this 80cc petrol gas engine kit is used to upgrade the regular bike to a motorized bike. Heavy duty metal engine body for added durability. 4. A complete engine kit for converting your bike. After converting your bike, you can enjoying riding at a faster speed, which can reach 38km/h.

Note- please also keep in mind that the motor will use a mix of gasoline and oil. 3. Fit for most type 26" and 28" bikes, only consuming 2. 5 litre fuel per 100km. Features-1. It almost runs as fast as a motorcycle or scooter, making your outdoor trip more convenient. Super fuel-efficient, road bikes, can speed up to 38km/h. The oil is used as a lubricant. After-sales & shipping- serving customers is our philosophy, our goods are shipped from US, you have received the goods and our service has just begun, We try to make sure you have a pleasant shopping experience with us, usually in 5-7 daysSpecial Situation, We will contact the customer in advance.

Without it, be assured the mixing ratio of fuel and engine oil is 16:1 for new sets, the performance and longevity of the motor will be reduced, 20:118:1 is much better in summer because of the hot weather after running 500km. Package included- 1x 80cc 2-stroke engine, gaskets, all the needed mounting brackets, 1x muffler, 1x carburetor, 1x throttle handlebar set, 1x Chain, 1x Throttle cable, 1x ignition coil & cdi, 1x Kill switch, Fuel filter, 1x Clutch lever, 1x Chain Tensioner, 1x Petcock, 1x 44t sprocket w/ 9 hole clamp pads, 1x Fuel tank, 1x Clutch cable, 1x gasoline fuel line, 1x chain cover, and hardware.
BrandDasuy #ad
ManufacturerDasuy #ad
Part Number00

6. Sihand

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Petrol Gas Engine Kit, Super Fuel-efficient for 26" and 28" Bikes Black, 80CC Bicycle Engine Kit, Motorized Bike 2-Stroke

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Sihand #ad - After converting your bike, you can enjoying riding at a faster speed, which can reach 38km/h. 3. Fast and smooth, can speed up to 38km/h. 7. If you are not satisfied with this product or if you have any question, please feel free to contact us.

2. Click the seller name and enter the store page. 3. Click "Ask a question". Comes with all needed hardware for easy installation. 5. This 80cc petrol gas engine kit is used to upgrade the regular bike to a motorized bike. This engine kit fits most 26" or 28" bikes with V-frame. 6. It almost runs as fast as a motorcycle or scooter, making your outdoor trip more convenient.

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. 4. Fit for most type 26" and 28" bikes, road bikes, such as mountain bikes, cruisers, choppers.
BrandSihand #ad
ManufacturerSihand #ad

7. Senderpick

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49CC 4-Stroke Gas Petrol Motorized Bike Bicycle Engine Motor Kit Scooter+Belt Gear Without Belt

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Senderpick #ad - The top speed of between 27 - 32 MPH / or 43 - 51 KPH. Engine type air-cooled, 4-Stroke, OHV, single cylinder.4 stroke engines are more stable, more reliable and Quieter than the 2 stroke rivals. If there is any questions please feel free to contact with us, our experienced Senderpick customer service team will response in 24 hours. 49cc 4 stroke pull start petrol conversion kit for adult bicycles, ideal for bikes with 26 inch frames and similar. If you are not satisfied with our product, we will accept your return and provide you with a refund.
BrandSenderpick #ad
ManufacturerSenderpick #ad
Part NumberDoes not apply

8. Dasuy

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Dasuy Bicycle Engine kit 100cc Full Set 2 Stroke Motorized Bike Kit Gas Motorized Bike Motor Kit Petrol Gas Motor Engine Set for 24",26" or 28" Bicycle Ship from US Silver

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Dasuy #ad - 2. 5. Super fuel-efficient, such as mountain bikes, 26" and 28" bikes, only consuming 2.5 litre fuel per 100km. Comes with all needed hardware for easy installation. Heavy duty metal engine body for added durability. Engine kit includes- 1 x engine, 1 x twist-grip throttle with kill switch, 1 x chain idler pulley, 1 x sprocket, 1 x chain, 1 x CDI Assembly, 1 x Throttle Cable, 1 x fuel tank with valve, 1 x Left Handle Grip, 1 x clutch handle, 1 x Carburetor Assembly, 1 x clutch Cable, 1 x Exhaust Muffler, 1 x Chain Guard, 1 x Set of Other Mounting Accessories.

Features-1. Fit for most type 24‘’, choppers. 3. Can be re-jetted, throttle needle, Idle RPM Screw, Pilot jet, instead of restricting air. A complete engine kit for converting your bike. Fast and smooth, cruisers, road bikes, can speed up to 48km/h.100cc engine kit- 50mm bore single piece cylinder, high end allen bolts, high performance Speed carb, Performance Speed Carburetor and more, an upgraded CDI, silver anti-corrosion coating, improved magneto, high performance CDI with Yamaha components, improved gas cap.4

4. 6. After-sales & shipping- serving customers is our philosophy, our goods are shipped from US, We try to make sure you have a pleasant shopping experience with us, Usually in 7-10 daysSpecial Situation, you have received the goods and our service has just begun, We will contact the customer in advance.
BrandDasuy #ad
ManufacturerDasuy #ad
Part Number00

9. Fiudx

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Fiudx Full Set 80cc Bike Bicycle Motorized 2 Stroke Petrol Gas Motor Engine Kit Set

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Fiudx #ad - 80cc bike motor kit 2 strokehigh performance engine, mode of engine:single cylinder, air-cooling, 2-stroke; rated power:2.5kw/5000r/min 3 horsepower/5000r/min; max Power:3. 5kw/6000r/min 5-6 horsepower/6000r/min; ignition mode:cdi; chain length: 110 links Compression Ratio:6:01; Driving Ratio:18:01; Fuel Type:No.

90; type of sparking plug:z4c 14mM; Type of Clutch:Friction Plate / Dry. Bicycle engine kita complete engine kit for converting your bike, road bikes, making your outdoor trip more convenient. Buy with confidence quality promisepackage contain:1 x gas engine motor kit, just contact us. It almost runs as fast as a motorcycle or scooter, cruisers, such as mountain bikes, choppers. This engine kit fits most 26" or 28" bikes with V-frame, 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.

Each one defective motor bike kit can have the free replace or refund, economical and practical. If the bicycle engine kit you received have quality problems, includes everything a bike motor needs, buy with confidence. 80cc bicycle engine kit bike engine kit 80cc bike motor kit gas engine motor kit motorcycle bicycle kit motorcycle kit. Premium material & fuel saving motor bike kit heavy duty metal engine body for added durability. Your motorcycle can have better endurance to support long distance riding.
BrandFiudx #ad
ManufacturerFiudx #ad
Part Number22

10. Sihand

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Motorized Bike 2-Stroke, Petrol Gas Engine Kit, Super Fuel-efficient for 24",26" and 28" Bikes Red, 80CC Bicycle Engine Kit

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Sihand #ad - This engine kit fits most 26" or 28" bikes with V-frame. After converting your bike, you can enjoying riding at a faster speed, which can reach 38km/h. 7. If you are not satisfied with this product or if you have any question, please feel free to contact us.

3. Fast and smooth, can speed up to 38km/h. 6. It almost runs as fast as a motorcycle or scooter, making your outdoor trip more convenient. 4. Fit for most type 26" and 28" bikes, cruisers, road bikes, such as mountain bikes, choppers. Comes with all needed hardware for easy installation. 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. 5. This 80cc petrol gas engine kit is used to upgrade the regular bike to a motorized bike. 2. Click the seller name and enter the store page. 3.
BrandSihand #ad
ManufacturerSihand #ad