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The Best 49cc bike motor kit of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 49cc bike motor kit of 2022. Check our ranking below.

2,453 Reviews Scanned

Rank No. #1
49cc 2-stroke Engine Motor Kit, Complete Engine Motor Pull Start Motorized Bike Engine Kit for Pocket Bicycle Atv Scooter
  • 🚗【 Main parameter 1 】 Displacement: 49cc, stroke: 2-stroke, number of cylinders: single cylinder, chain: T8F, sprocket: 14 teeth, gas-oil mixture ratio: 25:1 (gasoline: two-stroke engine oil), gearbox deceleration rate: 3.1:1
  • 🚗【 Main parameter 2 】 Suitable for most air-cooled mini off-road bicycles, using high-performance cylinder heads, spark plugs, powder coated metal traction starting, air filters and 14mm carburetors, balanced crankshafts, balanced flywheels, piston windows with ports, and high-end gear transmission devices
  • 🚗【 Application 】 Suitable for 49CC two-stroke pocket bicycles, mini off-road bicycles, ATVs or scooters
  • 🚗【 Performance 】 Heavy duty, durable, fuel-efficient, and silent, helping to maintain the best performance of bicycles
  • 🚗【Quality Service】 During the purchase process or after receiving the product, If you have any questions during use, please contact us directly! We will provide the most satisfactory solution in time!
Rank No. #2
HinLIaDa 49cc 4-Stroke Gas Petrol Motorized Bike Engine Motor Kit, Powerful Pull Start Cycle Motor Kit with Chain Drive Bicycle Scooter Conversion Kit for 26” Inch Frames
  • 【High-Quality Materials】The body of the engine is made of rugged aluminum, while the casing is made of high-quality plastic. All materials are carefully selected to ensure the best experience for you.
  • 【Efficient And Durable】The engine is air-cooled to maintain heat dissipation while running, extending the life of the engine. A four-stroke engine is more stable and efficient than a two-stroke engine.
  • 【Large Capacity】The fuel tank of the engine can hold 2 liters of gasoline, which can be used for a longer time and is more durable with a single refill.
  • 【Wide Application】49cc 4 stroke pull start petrol conversion kit for adult bicycles, ideal for bikes with 26 inch frames and similar.The top speed of between 27 - 32 MPH / or 43 - 51 KPH.
  • 【Environmentally Friendly】This engine adopts four-stroke technology, which allows for full gasoline combustion and reduces pollution to the environment.
Rank No. #3
49CC 2-Stroke Engine Motor Kit, Mini Pull Start Engine for Pocket Bike Mini Dirt Bike Atv Or Scooter
  • ★【FEATURE】: 49cc mini motor air cooled racing engine capable of achieving 40mph dependant on user weight and terrain.
  • ★【ENGINE SUITABLE FOR】: For 49CC 2 Stroke Pocket Bike, Mini Dirt Bike, ATV or Scooter.
  • ★【PARAMETER】: Condition:New, Cylinder Numbers: Single cylinder, Stroke: 2-stroke, Gas-oil Mix Rate: 25:1, Bore: 44mm, Gear Box Reduction Rate: 3.1 : 147, Displacement: 49cc
  • ★【PACKAGE INCLUDES】: 1x Engine, 1x 25H 136L chain, 1 X Kill Switch, 1x Throttle grips, 1x Fuel tank, 1x Throttle cable
  • ★【PROTECTIVE SHIPPING】: It is shipped with foam plus carton protective packaging to ensure that the product is not knocked or damaged in transit.
Rank No. #4
2 Stroke 49cc Pull Start Engine Motor Kit Fits Mini Pocket Dirt Bike Scooter ATV,Pull Start Engine Single Cylinder Motor,Go Kart Forward Reverse Gearbox Kit
  • 🔨 49cc mini motor air cooled racing engine capable of achieving 40mph dependant on user weight and terrain.
  • 🔨 Engine is COMPELTE WITH High performance cylinder head, plug, powder coated metal pull start, air filter and 14mm carburettor,Balanced crank, balanced flywheel, ported piston windows, up-rated CVT transmission unit.
  • 🔨 For 49CC 2 Stroke Pocket Bike, Mini Dirt Bike, ATV or Scooter.
Rank No. #5
WenDissy 49CC 4 Stroke Bicycle Engine Kit, Gas Petrol Bike Conversion Kit, Bike Motor Engine Kit for Adult Bikes & Mountain Bikes & Road Bikes
  • Solid and Stable: This bicycle engine kit is connected with high-quality screws, whose fixed effect is very good. And it features a solid base, which can maintain its stability when working.
  • Safe and Efficient: With a maximum power of 1.4kw and a safe TCI ignition system, you can use bike motor engine kit safely. In addition, its working speed can reach 6800rpm, providing you with a fabulous riding experience.
  • Complete Engine Kit: The engine is equipped with all the needed hardware that can upgrade most traditional bicycles into electric bicycles, including an engine, fuel tank, wrench, bolts, chains, etc. You don't need to buy other accessories, which saves you a lot of money.
  • Fast and Smooth: The gas petrol bike conversion kit uses a four-stroke engine, which is more stable, reliable, and quieter than its 2-stroke competitors. And the heavy-duty metal engine adds much durability and stability, allowing for safe and smooth riding.
  • Vibration Damping Design: This engine has the design of vibration damping, which gives you a better user experience.
Rank No. #6
YOXUFA 2 Stroke Racing Carburetor Carb Air Filter Kit for 49cc 50cc 66cc 80cc 100cc 2 Stroke Engine Gas Motor Motorized Moto Bike Bicycle Scooter Moped Dirt Bike High Performance Parts
  • High performance 2 stroke carburetor air filter kit for 49cc 50cc 66cc 80cc 100cc 2 Stroke BT80 PK80 YD100 Engine Gas Motor Motorized Bike Bicycle Scooter Moped Pit Dirt Bike Parts
  • Feature: the carburetor are made of high quality metal material,durable and long service life,not easy to break.Built under strict standard control,ensure the fuel tank have most reliable performance.And you can use our carburetor to upgrade your engine,perfect replacement for old one.
  • Notice: You have to wrap several layers of thread tape around it if you are replacing the NT carb that came with your 66/80cc bicycle engine, and if you are at a higher elevation you may need to change jet size for this carburetor to run properly, Normally for 6mm jet.
  • Package Include: 2 Stroke Carburetor × 1,Red Air Filter × 1,Fuel Line × 2, Fuel Filter × 4, Clip × 1,Spark Plug
  • Professional after-sales: Please check the description to confirm the compatibility before purchase.
Rank No. #7
Futchoy 142F 4-Stroke 49CC Bike Engine Motor 49cc Dual Chain Drive Bicycle Motor Kit Petrol Gas Engine 4 Stroke Bicycle Engine Kit with Air Cooled with Two Chains
  • 【Advantages】This 49cc 4-stroke pull-start gasoline conversion kit is used to upgrade a normal bike to an electric bike, after modifying the bike, you can enjoy faster riding speed, up to 38km/h. It runs almost as fast as a motorcycle or scooter, making your outdoor travel more convenient, and the four-stroke is more stable, reliable, and quieter
  • 【Specifications】Engine model: 142F, Bore x Stroke: 41.8 x 36 mm (1.65 x 1.42 in), Displacement: 49 cm3 (2.99 cu in), Compression ratio: 8.0 : 1, Net horse power output: 1.6KW (2.1 HP) at 7,000 rpm, Net torque: 2.7 NM (2.0 lbs ft) at 4,500 rpm
  • 【Applications】This engine kit is suitable for most 26" or 28" bikes with V-frame, suitable for normal 28" V-frame bikes and 26" ATV bikes, all with 28-40mm frame tube
  • 【System】PTO shaft rotation: Counterclockwise (from PTO shaft side), Ignition system: Transistorized magneto ignition, Starting system: Recoil starter, Carburetor float type, Lubrication system: Forced splash, Governor system: Centrifugal mechanical
  • 【Please Note】Chain model is 428 chain. This product comes with a twist grip throttle, not a thumb throttle
Rank No. #8
PEXMOR 50cc Bicycle Engine Kit, 2 Stroke Bike Motor Kit Gas Motorized Bike Conversion Kit, Gasoline Petrol Bicycle Motor Refit Full Set for 26-28" Bikes with V-Frame,Super Fuel-efficient
  • 【POWERFUL ENGINE】- The 2-stroke 50CC heavy duty metal engine is powerful and durable.The mode of engine is single cylinder, air-cooling, two strokes.Max speed can reach up to 32km/h,which is the fastest but safe speed you can get.Max Power: 1.3kw/5800r/min
  • 【FUEL-EFFICIENT】- With 2L fuel tank.The fuel consumption per 100 kilometers is only 2.5-3L,which is super fuel-efficient.Fuel Type: 90# 92# 95#.Mixing Ratio Fuel Oil and Engine Oil:16:1.Please use premium quality oils to prolong engine life. And add some lubricant into the air cylinder before starting.
  • 【COMPLETE ENGINE KIT】- It is equipped with all the needed hardwares that can convert most regular bike into motorized bike.It can fit for most type 26"-28" bikes with V-frame, such as mountain bikes, road bikes,cruisers etc.
  • 【RUNS SILENTLY & SAFE】- Chrome-Plated exhaust muffler will give you low levels of noise and vibration,no worry about noise nuisance. Ignition type is CDI Ignition.It uses a safe capacitor discharge ignition method, so you can use it safely.
  • 【EASY TO INSTALL】- With detailed instruction contains every detail of the assembly steps.You just need to follow the installation manual to complete the installation.If you don't have experienc on installing the motor kit,please search "50cc bicycle engine kit" on youtube before installing.It will help you and solve many problems during installation. It takes about 2-3 hours to complete the installation.
Rank No. #9
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
  • 【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.
  • 【Package Includes】 1x Engine; 1x 25H 136L chain; 1 X Kill Switch; 1x Throttle grips; 1x Fuel tank; 1x Throttle cable.
  • 【Wide Applications】 This 49cc 2-stroke engine motor kit is suitable for most air-cooled mini off-road vehicles, for 49cc 2 stroke pocket bike, mini dirt Bike, ATV or scooter.
  • 【Engine】49cc mini motor air-cooled racing engine is a high-performance engine motor, and it's very comfortable
SaleRank No. #10
2 Stroke 49CC Engine Motor, Racing Complete Engine Motor Pull Start Motorized Bike Engine for Pocket Bike Mini Dirt Bike ATV Scooter Motorcycle conversion kit
  • Engine is COMPELTE WITH High performance cylinder head, plug, powder coated metal pull start, air filter and 14mm carburettor,Balanced crank, balanced flywheel, ported piston windows, uprated CVT transmission unit.
  • Engine suitable for: For 49CC 2 Stroke Pocket Bike, Mini Dirt Bike, ATV or Scooter.
  • 49cc mini motor air-cooled racing engine, its speed can reach 40 mph.
  • This engine has high performance cylinder heads, plugs, powder-coated metal pull start.
  • Package includes: 1x Engine 1x 25H 136L chain 1 X Kill Switch 1x Throttle grips 1x Fuel tank 1x Throttle cable

Last update on 2023-08-19 / Affiliate links / Images from Amazon Product Advertising API

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  • Is it worth buying an 49cc bike motor kit?
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  • Which 49cc bike motor kit are good in the current market?
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Potential sources can include buying guides for 49cc bike motor kit, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 49cc bike motor kit. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 49cc bike motor kit buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 49cc bike motor kit currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 49cc bike motor kit has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 49cc bike motor kit?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 49cc bike motor kit.
  5. Customer Ratings: Number ratings grade 49cc bike motor kit objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 49cc bike motor kit.
  7. Product Quality: You don’t always get what you pay for with an 49cc bike motor kit, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 49cc bike motor kit is should be an indication of how long it will work out for you.

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