10 Best Bike Engine Kits That Will Transform Your Ride

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Are you looking to enhance your biking experience and add some extra power to your ride? Bike engine kits are the perfect solution to transform your ordinary bicycle into a motorized vehicle. These kits are easy to install and can provide you with the speed and performance you desire. In this article, we will explore the 10 best bike engine kits that will take your biking adventures to the next level. Whether you enjoy cruising around town or tackling off-road trails, these engine kits will make your ride more exciting and enjoyable.

Top 10 bike engine kit In The Market

bike engine kit Reviews

Bestseller No. 1
IMAYCC Bike Motor Kit 80cc Motorized Bike Kit 2 Stroke Gas Bicycle Engine...
  • 【Installation Notes】The rider will need basic hardware skills and tools, and about 2-4 hours of installation and fine tuning. If you are inexperienced or installing engine kit for the first time, please read our instructions and search "IMAYCC 80cc bicycle engine kit" on Youtube before installation, it will give you a great help and solve a lot of problems during installation
  • 【80cc Bicycle Engine Kit】Come with a complete engine kit, 2-stroke 80cc single cylinder gasoline engine, wired digital computer, the engine power/speed is 2.1Kw/5000rpm, so you can enjoy a faster riding speed, the upgraded bicycle has better durability and supports long-distance riding, make it easier to use outdoors
  • 【80cc Bike Motor Kit】Engine type: single-cylinder, air-cooled, two-stroke. Starting method: foot pedal starting. Ignition method: CDI ignition. Number of sprocket teeth: 44 teeth. Number of chain teeth: 110 knots. Spokes: 36
  • 【Bicycle Motor Compatibility】IMAYCC bike engines are suitable for most 26-28" wheeled bikes (mountain bikes, cruisers, motorcycles, road bikes) with V-frames. There should be 10" and more clearance between the bottom bracket and top bar of the frame
  • 【2.5L Black Teardrop Fuel Tank】Fuel type: 90#, Mixing Ratio of Fuel and engine Oil: 16:1 for new equipment, 20: 1 the run-in period (after running 500km). Driving on a smooth road at a speed of 20-25Km/h, fuel consumption of 2-2.5L per 100Km
Bestseller No. 2
Mahugde Upgraded 100cc Bicycle Engine Kit 2 Stroke Bike Motor, Air-Cooling Gas,...
  • Bicycles into Motorcycles: A two-stroke bicycle gasoline engine can convert a regular bicycle into a motorcycle, allowing you to enjoy faster riding speed and a more exciting life!
  • Large Fuel Tank: A fuel tank with a capacity of up to 0.53gal supports longer journeys at once, and fuel consumption of around 0.66gal/100 km also reduces the hassle of frequent refueling.
  • High Loading Capacity: It can withstand a maximum weight of 440 lbs, and you can confidently install it on your bicycle and ride with it.
  • Durable and Sturdy: The aluminum engine body, iron fuel tank, and iron chain have better durability, and when combined with sandblasting, painting, and shot blasting treatment, they can provide stable operation for a long time.
  • Quiet Operation: When in use, this bicycle engine kit only has slight noise (around 75DB) and vibration. You can use it in most outdoor environments without worrying about noise disturbance.
Bestseller No. 3
Afranti 100cc Bicycle Engine Kit 2 Stroke Motorized Bike Motor Kit for 26" to...
  • CONVERTING YOUR BIKE TO MOTORBIKE: The 2-Stroke Bicycle Gasoline Engine Motor Kit includes all the parts and accessories needed to convert a regular bike into a gasoline-powered motorcycle. Ideal to upgrade the regular bike to a motorized bicycle. Fits most 26" or 28" wheeled bikes with V-frame, such as Mountain bikes, Road bikes, Gravel Bikes, Beach bike, etc
  • UPGRADED PERFORMANCE FOR YOUR SUPREME RIDING EXPERIENCE: For screw and bolts easily broken, we have upgraded premium quality hex socket screw and bolts to improve the performance. Come with a digital speedometer, enjoy a faster riding speed, The upgraded bicycle has better durability and supports long-distance riding. Make it easier to use outdoors
  • MOTORIZED BIKE KIT POWER: 2.8kw/6000r/min; Top Speed: 50km/h; Fuel Economy: 3.8L/km; Fuel Type: #90, #92, #95; Mixing Ratio of Fuel and engine Oil: 16:1 for new sets breaking time, 20:1 after running 500KM. Please use premium quality oils to prolong engine life. And add some lubricant into the air cylinder before starting
  • EASY TO ASSEMBLE: Notes: The kit needs basic hardware skills & tools, and it will around 2-3 hours for installation and fine tuning adjustments. If you do not have experience or the first time on installing the motor kit, before installing, please kindly read our instruction and search "100cc bicycle engine kit"video, it will give a big help and troubleshoot a lot of issues during installation process
  • PERFECT AFTER-SALES SERVICE: If you are not satisfied with the product, please send us an email, and we will propose a satisfactory solution within 24 hours. You can buy it with confidence
Bestseller No. 4
Afranti Updated 80cc Bicycle Engine Kit 2 Stroke Motorized Bike Motor Kit for...
  • CONVERTING YOUR BIKE TO MOTORBIKE: The 2-Stroke Bicycle Gasoline Engine Motor Kit includes all the parts and accessories needed to convert a regular bike into a gasoline-powered motorcycle. Ideal to upgrade the regular bike to a motorized bicycle. Fits most 26" or 28" wheeled bikes with V-frame, such as Mountain bikes, Road bikes, Gravel Bikes, Beach bike, etc
  • UPGRADED PERFORMANCE FOR YOUR SUPREME RIDING EXPERIENCE: For screw and bolts easily broken, we have upgraded premium quality hex socket screw and bolts to improve the performance. Come with a digital speedometer, enjoy a faster riding speed, The upgraded bicycle has better durability and supports long-distance riding. Make it easier to use outdoors
  • MOTORIZED BIKE KIT POWER: 2.8kw/6000r/min; Top Speed: 50km/h; Fuel Economy: 3.8L/km; Fuel Type: #90, #92, #95; Mixing Ratio of Fuel and engine Oil: 16:1 for new sets breaking time, 20:1 after running 500KM. Please use premium quality oils to prolong engine life. And add some lubricant into the air cylinder before starting
  • EASY TO ASSEMBLE: Notes: The kit needs basic hardware skills & tools, and it will around 2-3 hours for installation and fine tuning adjustments. If you do not have experience or the first time on installing the motor kit, before installing, please kindly read our instruction and search "80cc bicycle engine kit"video, it will give a big help and troubleshoot a lot of issues during installation process
  • PERFECT AFTER-SALES SERVICE: If you are not satisfied with the product, please send us an email, and we will propose a satisfactory solution within 24 hours. You can buy it with confidence
Bestseller No. 5
CUBELLIN Upgraded 100cc Bicycle Engine Kit 2 Stroke Motorized Bike Engine Kit...
  • 36 Tooth Bicycle Engine Kit: The 36 Teeth Bicycle Engine Kit can convert a regular bicycle into a motorcycle AND includes all the parts and accessories. Ideal for upgrading your regular bike to an electric bike.
  • Super Fuel-Efficientt: The 100cc motorized bicycle kit is powerful and durable, with a top speed of 48km/h. Low fuel consumption, 150 miles per gallon. Max. Load capacity:200kg440lb).
  • Double Strength and Safety: 4 bolts attach the engine to your bike frame and this Bicycle Motor Kit comes are 8mm vs the standard 6mm. That means the mounts are twice as strong and twice as secure. The aluminum engine body, iron fuel tank, and iron chain have better durability, and when combined with sandblasting, painting, and shot blasting treatment, they can provide stable operation for a long time.
  • Complete Bicycle Motor Kit: Our package includes all the parts to convert your bicycle into a motorcycle, meeting your needs with just one purchase! This bicycle engine kit is more suitable for people with lower budgets or only short-term needs for motorcycles.
  • Upgraded Tunable High Performance Carburetor: Choke lever on the handlebars, Main jet. (Can be re-jetted), Pilot jet, Copper oil needle , Idle RPM Screw, Idle Air Screw and has an Internal choke circuit that delivers more fuel with the choke on, instead of restricting air. 100CC Bicycle Engine Kit Great for cold weather starts!
Bestseller No. 6
Erhdexzhg 100CC Bicycle Engine Kit, 2 Stroke Single Cylinder Air-Cooling...
  • đŸ§©ă€High Speed】: The 2-stroke 100CC engine is powerful and durable, accelerating your bike to a maximum speed of 28mi/h and allowing you to experience the convenience of reaching your destination faster and easier.
  • đŸ§©ă€Large Fuel Tank】: A fuel tank with a capacity of up to 0.53gal supports longer journeys at once, and fuel consumption of around 0.66gal/100 km also reduces the hassle of frequent refueling.
  • đŸ§©ă€High Loading Capacity】: The bicycle engine kit can withstand a maximum weight of 440 lbs, and you can confidently install this bicycle engine kit on your bicycle and ride with it.
  • đŸ§©ă€Durable and Sturdy】: The aluminum engine body, iron fuel tank, and iron chain have better durability, and when combined with sandblasting, painting, and shot blasting treatment, they can provide stable operation for a long time.
  • đŸ§©ă€Complete Kit】: Our package includes all the parts to convert your bicycle into a motorcycle, meeting your needs with just one purchase!
Bestseller No. 7
CUBELLIN 100cc Bike Motor Kit 4-Stroke Bicycle Engine Kit Hand Start Motorized...
  • 100CC BICYCLE ENGINE KIT: The 4 stroke engine boasts a robust 3.5HP horsepower, a displacement of 100cc, a rated power of 2kw/h, and a max rotating speed of 3600RPM, which provides you with strong power and accelerates your bike to a max speed of 50km/h.
  • LOW FUEL CONSUMPTION: The bike engine kit measures 11.81x5.51x5.9 inches with a large capacity of 0.52 gallons, allowing it to work for a long time. The overhead valve is used, which dramatically improves fuel savings. The air filter also improves air filtration performance and reduces wear, achieving a fuel consumption of around 0.66 gallons/100km.
  • DURABLE & STURDY: The aluminum engine shell, iron fuel tank with baking paint, a 415# steel chain with rust prevention shot blasting process, and a nylon cover on the side of the engine offer wear-resistance, achieving a max bearing capacity of 440 pounds and ensuring superior performance.
  • AIR-COOLING SYSTEM: By adopting an air cooling system, the temperature of the engine can be quickly reduced, effectively preventing overheating and ensuring smooth and long-lasting riding.
  • HIGH PERFORMANCE: The ergonomic T-shaped start handle provides a point of application of force for easy and comfortable starting. This bicycle engine kit only has slight noise (about 75dB) and vibration when used. You can use it in most outdoor environments without worrying about noise disturbance.
Bestseller No. 8
LIYUANJUN 125CC 4-Stroke Engine Motor Kit, Single Cylinder Air-Cooled Motor...
  • 【What You Will Get】Here 1x 125cc 4 stroke engine, 1x kick starter lever, 1x gear shift lever, 1x carburetor, 1x intake manifold, 1x cdi, 2x intake gaskets are included in the package. The carefully calibrated PZ22 carburetor optimizes the air-fuel mixture, enhancing fuel efficiency and providing a consistent and responsive throttle response, resulting you in a smooth and enjoyable ride.
  • 【Main Parameters】Fuel Consumption: ≀367g/kw.h; Displacement: 125cc; Start Mode: Kick starter; Lubrication: SAE15W/40-SE, 4-stroke gasoline engine oil; Compression ratio: 9.0:1 Transmission: 4-speed, Manual clutch; Primary Reduction Ratio: 3.722; Clutch: Wet multi-plate; Max Power: 6.5 kW/7500r/min±375r/min; Spark Plug: A7TC; Carburetor Type: PZ22
  • 【Compatible With】This engine fits for HONDA CRF50 / CRF70 / XR50 / XR70 / Z50 / Z50R / CT70 Mini Trail / Z50 / Minitrail Monkey / XL70 ST70 / QA50 / QR50 / CL70 / SL70 / 70 Passport / ST 90K2 / ST 90K1 / CS 90 / SL 90 / ZB 50. Please note this is not a guarantee, if you are unsure, please ask your local dealer.
  • 【Precise Control】The engine's 4-speed, manual clutch transmission provides you with precise control over gear changes, allowing you to adapt to various road conditions and terrain, resulting in a more engaging and customized riding experience. Manual transmissions tend to be less expensive to manufacture and maintain than automatic transmissions, which can lead to cost savings for you.
  • 【CDI Ignition& Air Cooling】This 125cc engine motor adopts CDI ignition which optimizes the timing and intensity of sparks and enhances fuel efficiency. The engine's air-cooled design ensures a cool performance. The air-cooling system efficiently dissipates heat, preventing overheating during prolonged rides and maintaining optimal engine temperature for a smooth and enduring adventure.
Bestseller No. 9
CUBELLIN 100CC 4-Stroke Bicycle Engine Kit 3HP Gas Powered Engine Motor Kit...
  • PREMIUM MATERIAL: The high-quality aluminum, iron, and plastic material give this 100cc bicycle engine kit good hardness and durability, allowing for long-term use.
  • 4-STROKE ENGINE KIT: The 4-stroke engine is more stable, more reliable, and quieter than the 2-stroke engine.
  • 100CC BICYCLE ENGINE KIT: This gas powered bike kit converts your bike into a motorized bicycle, with max. speed of 3600rpm for great efficiency and convenience, allowing you to fully enjoy the fun of riding on your commute and short journeys.
  • EASY TO USE: The 56mm bore cylinder increases the bearing capacity, and reduces the working temperature, making this bicycle engine motor kit easier to start, while providing continuous output over a range of speeds.
  • 0.4L/0.1GAL LARGE CAPACITY: The capacity of the bike conversion kit is 0.4L/0.1gal, which can support you to work for a long time. Therefore, you do not need to refuel frequently, which is conducive to improving your work efficiency.
Bestseller No. 10
100cc 2-Storke Bysusile Engrine Motoir Petriol Gas Motir Convjeron CDI Air...
  • 【Bicyces into Motorycles】A two-stroke bcycle gasoline engne can convert a reguar bicycle into a motorycle, allowing you to enoy faster riding speed and a more exciting life!
  • 【High-Speed Performce for Faster Commutes】Expernce the thrill of speed with our 100cc 2-stoke With a maximum speed of 28mi/h, this motrized bke kit lets you reach your destination faster and with less effort. The duable aluminm engine body and iron fuel tank ensure reliable perfrmnce, making it perect for daily commutes or weekend adventures.
  • 【 Large Fuel Tank】Our 100cc bike motior kit feaures a 0.53-gallon fuel tank, allowing you to enjoy loger rides withut freuent refueling. With a fuel consmption rate of just 0.66 gallons per 100km, this gas-powered bike kit is both efficient and economical. It’s ideal for those who want to explore farther without the hassle of constant stops.
  • 【Heavy-Duty Build for Maximum Load Capacity】Desined to handle up to 440 lbs, this motoized bicyce kit is built for durability and strength. The aluminum engine body, iron fuel tank, and reinforced chain ensure long-lsting performance, even under heavy use. Whether you're carryng gear or ridng with a passeger, this engine kit provdes the power and stability you need.
  • 【Quiet and Economical Operation】Enoy a smooth and quiet ride with our 100cc bicyce engine kit, which operates at just 75dB. The low noise and vibraton make it suitable for most outdor environents, while the affrdable price and fuel effciency make it a budget-frendly alternative to traitional motorycles. Perfct for short-term needs or long-teim use, this kit offers geat value for money.