ReviewsMotorized Bicycle Engine

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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Livtor CDI Ignition Coil & Magneto Coil & Spark Plug Kit for 49cc 50cc 60cc 66cc 80cc 2-Stroke Engine Motor Motorized Bicycle Bike

  • IGNITION COIL KIT: Livtor ignition coil kit includes 1 x CDI ignition coil(attached with mounting parts), 1 x magneto coil, 1 x spark plug..
  • VERSATILE COMPATIBILITY: The CDI ignition coil & magneto coil & spark plug kit is compatible with 49cc 50cc 60cc 66cc 80cc 2-stroke engine motor motorized bicycles bikes..
  • WIDE APPLICATION: The CDI ignition coil kit is the great replacement for many brands and models of ATVs, Bicycles and Scooters..
  • GOOD EFFECT & GREAT PERFORMANCE: The kit can fix the issues you may have of weak ignition, spark loss.
  • you will have enough spark to make your motorized bike run again.
  • As a spare for the ones that would quit working on your motorized bicycle engine..
  • EASY TO INSTALL: Easy installation, do it youself in several minutes.
  • your motorized bike will start right up after putting the new parts on, you will also have smooth rides.
  • a great replacement for 49cc-80cc 2-stroke motorized bicycles.
  • PLEASE check the size of your original one for matching before purchasing!.
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2L Replacement Gas Fuel Petrol Tank For 49cc 60cc 80cc Motorized Bicycle Bike by WENBIAO

  • 2L Fuel Tank W/Cap Petcock Set Fit: 49cc 66cc 80cc Motorized Bicycle Bike.
  • 2L Fuel Tank W/Cap Petcock Set Package Include:1 x Fuel Gas Tank 1 x Fuel Tank Cap 1 x Fuel Tank Switch Valve 2 x Fixed plate 4 x Nut.
  • Fuel Tank W/Cap Petcock Set Capacity: 2L,Externally threaded tank & petcock makes it easier and faster to replace the old petcock..
  • 49cc 60cc 66cc 80cc 2 Stroke Engine Motorized Bicycle Bike.
  • Replacement for original part.Please check part comparibility to see if it fits your model..
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100cc 2-Stroke Bicycle Engine Kit Full Air-Cooling Motor Bike Modified Set Motorized Motor Bike Modified Tool offering Max Speed 48km/h

  • The bicycle engine kit contains the necessary items to turn your pedal bicycle into a motorized bicycle..
  • The 50mm diameter single-piece cylinder head increases the load-bearing capacity, reduces the working temperature and makes it easier to start..
  • The choke lever on the handlebar provides more fuel when the choke door is opened instead of restricting air, which is very suitable for cold weather..
  • This bicycle kit uses high-quality wear-resistant iron sleeve cylinders and enlarged cylinder heads, so that the machine has the effects of high....
  • Modifying a thick bike, you can stop or start the engine while riding..
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DYRABREST Full Set 100CC 2-Stroke Bicycle Engine Kit,Bike Bicycle Motorized Petrol Gas Motor Engine Kit for Most 26 /28 Bikes 44 Tooth

  • ♐【Bicycle Engine Kit】-This bike engine kit includes all of the necessary items to turn your pedal bicycle into a motorized speed demon with easy....
  • ♐【50mm Bore Single Piece Cylinder/Head】-Increased weight capacity, lower operating temps, easier starting, sustained power output across varied....
  • ♐【Upgraded Tunable High Performance Carburetor】-Choke lever on the handlebars, Main jet. (Can be re-jetted), Pilot jet, Copper oil needle , Idle....
  • ♐【Upgrades Include】-44 Tooth Sprocket, Red Speed Carburetor, and Upgraded CDI.4 bolts attach the engine to your bike frame and this kit comes....
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MOTOOS 80CC 24' 26' 28' 2 Stroke Bike Bicycle Motorized Cycle Engine Motor Kit (Red)

  • Single Cylinder, Air-Cooling, 2-Stroke Gasoline Engine. This 2-stroke 80cc engine kit is perfect to upgrade the regular bike to a motorized bike, which allows you to enjoy riding at a faster speed, which can reach 38km/h as fast as a motorcycle or scooter..
  • The bicycle engine kit is designed for users who want to retrofit and upgrade a bicycle. Suitable for most 26" and 28" bicycles with V-frames. 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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SUNROAD 80cc Bicycle Engine Kit 24″ 26″ 28″ 2-Stroke Motorized Bicycle Petrol Gas Engine Kit Red

  • Single Cylinder, 2-Stroke Gasoline Engine. Air-Cooling,Equipped with the 2-stroke 80cc single cylinder gasoline engine, our bike motor kit is suitable for most bikes with v-frame. It will better upgrade your regular bike to a motorized bike and let you enjoy the fun of riding..
  • The bicycle engine kit is designed for users who want to retrofit and upgrade a bicycle. Suitable for most 26″ and 28″ bicycles with V-frames. 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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LUPING Chain Tensioner for Motorized Bicycle Spring Loaded Black Chain Tensioner for 49cc 66cc 80cc Engine Motorized Bike

  • Compatibility: This chain roller tensioner is fir for 49cc 66cc 80cc Engine Motorized Bike. Please check this is the correct part for your bike..
  • High Quality: The LUPING chain tensioner for motorized bicycle is constructed with thicken metal which is totally rust and corrosion resistant. This tensioner is spring loaded and it will keep chain from popping and snapping, which will prevent chains from damage and give you a fine riding experience..
  • Easy Installation: This spring loaded chain tensioner is mounted to the to the motor and can be adjusted to fit your vehicle perfectly. It is half assembled in the package, You just need to tighten the screws and put it on your bicycle motor..
  • Package: There is a set of motorized bike chain tensioner in the package. The set contains a tension roller, a spring, two metal structural plates, 5 screws, 2 nuts. It is half assembled..
  • Warranty: If you come across any issue or need any help during usage, we are here to help. We offer 30 days free return and 365 days free replacement warranty.
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Seeutek PK80 80cc Bicycle Engine Kit 2 Stroke Gas Motorized Bike Motor Kit Upgrade with Speedometer

  • 80cc Bicycle Engine Kit,Engine Type: Single cylinder,air-cooled,2-stroke.For screw and bolts easily broken, we have upgraded premium quality hex socket screw and bolts to improve the performance..
  • Motorized bike kit,Power: 5-6 HP (horse power) stock -Top Speed: 25-35 MPH (miles per hour) stock - Fuel Economy: 100-150 miles per gallon.
  • Mixing Ratio of Fuel and engine Oil: 16:1 for new sets breaking time, 25:1 after running 300KM.
  • Please use premium quality oils to prolong engine life. And add some lubricant into the air cylinder before starting..
  • Bonus Speedometer as gift,Fits Most 26" 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")..
  • Notes:The rider needs basic hardware skills, tools, and 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 ....
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49cc 2 stroke Gas Scooter Engine With Racing Air Filter for ScooterX EVO Pep Boys Zoom Bicycle Motorized DIY

  • 49cc 2 stroke Gas Scooter Engine Complete With Racing Air Filter for ScooterX EVO Pep Boys Zoom Stand Up Scooter Bicycle Motorized.
  • 49cc Air Cooled Complete Gas Scooter Engine with Red CNC Racing Intake Manifold High Flow Air Fileter.
  • The engine with built-in square exhaust muffler, centrifugal clutch and gearbox. The engine comes with 3 pieces of output sprockets (14,17 and 20....
  • This is the most commonly used engine for gas scooters, pocket bikes, and many other applications.The engine is compatible with all 43cc 49cc and 52cc....
  • Kit Includes: 1 x 49cc engine with racing air filter, 1 x 14t sprocket, 1 x 17t sprocket, 1 x 20t sprocket.
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BH-Motor 49cc 66cc 80cc bike Engine Motorized Bicycle Pulley Chain Tensioner Roller Idler kit

  • Chain Tensioner Roller For 49CC Motorized Bicycle.
  • Chain Tensioner Roller For 50CC Motorized Bicycle.
  • Chain Tensioner Roller For 66CC Motorized Bicycle.
  • Chain Tensioner Roller For 80CC Motorized Bicycle.
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