Best Four stroke Air cooled Single cylinder

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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ZAWAYINE 125CC 4-Stroke Semi Auto Engine Motor, 4 Speed ATV Quad Engine Motor Complete Kit, Single Cylinder Air-Cooling Motor w/Reverse Electric Starter for Go Kart, Dirt Bike, ATV, Pit Bike and More

  • 【Fits (For the reference)】: 125CC 4 stroke engine is suitable for Go kart, Quad, Dirt bike, ATV, Pit bike, Dirt bike, Buggy, Pocket rocket, etc..
  • 【High Performance】:Engine Size: 125CC.
  • Gear System: 3 Forward, Neutral, Reverse.
  • Type: Horizontal Single-Cylinder Four-Stroke Air-cooled.
  • Maximum net power/rpm: 5.8kw/7500rpm±375rpm.
  • Maximum torque/rpm: 8.5N.m/5000rpm±250rpm.
  • 【Main Parameters】:Bore x Stroke: 2'' x 2.2'', 4fl oz.
  • 【Wiring Tips】: Five wires (plugs): gear indicator, yellow wire: battery, pink (or yellow) wire: battery, black and red wire: signal trigger, green wire: grounding, blue and white: used to trigger the coil..
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TFCFL Pole Saw 42CC 4-Stroke Gas Tree Trimmer Long Reach Extension Chainsaw Cordless Gasoline Pruner Trimmer Tools for Garden and Tree

  • 【Product Parameters】Form: single cylinder, air-cooled, four-stroke gasoline engine.
  • Scope of application: Landscaping, sawing high-altitude branches, small trees, etc..
  • 【Powerful Engine】42cc, 1.0kw, speed up to 7000RPM, 4 stroke petrol engine unit provide more power, which cut branches efficiently with effortless. The high power efficient 37cc 4 stroke petrol engine gets you straight to work with the minimum of fuss, simply fuel up and away you go..
  • 【Humanity Design】We specially provide a portable bag, you can carry and store the saw easily. It's ergonomic front handle and twin padded shoulder harness allows the greatest of movement with the least amount of effort allowing you work on a greater area more quickly..
  • 【Multifunctional】Powerful gas pole saw can be widely used in cutting woods, pruning garden or orchard without a ladder, and the cordless pole saw allow you to move around without worrying about the distance..
  • 【Customer Service】Please feel free to contact us, if you have any problem. ....
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O-WareBaby 80cc Bicycle Engine Kit 2 Stroke Motorized Bike Motor Kit for 26' 28' Bicycles 2-Stroke Petrol Gas Bicycle Motor Kit Upgrade with Speedometer (Black)

  • ♥COMPLETE 100CC BICYCLE ENGINE KIT: This is a full set of 2-stroke air-cooled 100CC single-cylinder gasoline bicycle engine, including all the parts and accessories that can turn an ordinary bicycle into an electric bicycle. Using this set of bicycle engine kits, you can transform the bicycle to your liking..
  • ♥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 delivers more fuel with the choke on, instead of restricting air. Great for cold weather starts!.
  • ♥APPLICABLE BICYCLE TYPES: The gas engine kit is suitable for most 26" and 28" ordinary bicycles with a large diamond frame. It is very suitable for upgrading from ordinary bicycles to electric bicycles, and you can enjoy faster riding..
  • ♥EXCELLENT PERFORMANCE: 50mm bore single piece cylinder/head (increased weight capacity, lower operating temps, easier starting, sustained power output across varied rpm range). 4 bolts attach the engine to your bike frame and this kit comes are 8mm vs the standard 6mm. That means the mounts are twice as strong and twice as secure..
  • ♥LOW FUEL CONSUMPTION: 150 miles per gallon, very energy-efficient and economical. Engine requires 8oz 2 Stroke o....
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Outboard Motor 2 Stroke Inflatable Fishing Boat Engine (2 stroke 18P)

  • Professional standards performance,Engine air cooling system.
  • Durable----Economical and compact structure. Durable, lightweight and anti-corrosive construction.
  • Perfect match inflatable boats, fishing boats, sailboats, and small yachts..
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MotoTec Bull 125cc 4-Stroke Kids Gas ATV Blue

  • Engine: 125cc 4-Stroke Single Cylinder Air Cooled.
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Taotao Powermax Scooter 150cc Moped Free Trunk

  • Brand New 70% assembled inside a metal crate. Certified Technician is required for Assembly, Prepp, Basic care & maintenance and all Technical issues.
  • Engine: 4-Stroke, Forced Air Cooled, Single Cylinder, 150cc.
  • Transmission: CVT Fully Automatic, Belt Drive.
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Apollo DB-X18 125cc Dirt Bike Blue

  • 125cc Apollo Dirt Bike,4 Stroke, Single Cylinder CARB Complaint and Approved for California.
  • 4 Speed Manual Clutch, Front/Rear Hydraulic Disc Brakes.
  • Front/Rear 17"/14'' Wheels, Seat Height 36.5".
  • Air Cooled,Kick Start,6.5 kw/7500 rpm Max Power.
  • Please make sure to add a working PHONE NUMBER for delivery appointment..
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The Potting Shed A Play

  • Portable and lightweight and convenient transport.
  • It is powerful enough for most heavy-duty job applications, yet lightweight for effortless control.
  • Displacement: 32.7CC, Type: single cylinder, air cooling, 2-Stroke.
  • Max Power and Speed: 900w (1.2HP) and 9000r/min.
  • Max torque and speed: 1.45N.m and 5000r/min.
  • Widely used in the garden, agriculture, geophysical exploration, construction and more.
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SYX MOTO 4-Stroke 40cc Mini Dirt Bike MT2 Pull Started EPA Approved (Red)

  • Engine: 40cc, single cylinder, 4-stroke, air cooling.
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