Best 2 Stroke Cylinder Kits

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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Mingdun 4 Sets Cylinder Head Cover Bolts 66cc 80cc 2- Srtoke Engine Motorized Bike

  • Includes the following components: Cylinder, Cylinder Head,, Piston, Piston Rings, Piston Pin, Circlips, Connecting Rod Bearing, Spark Plug,, Head Gasket, Base Gasket, Reed Valve, Reed Valve Gasket, Exhaust Gasket, Fan Cover.
  • Alpha Sports Kolt 50 and LG 50 2-stroke 50cc ATVs.
  • E-Ton 50cc 2-Stroke Beamer scooters: Beamer PN2Beamer II PN2B, Beamer III PN2D, Beamer Matrix PN2C, Beamer Matrix II PN2E, Beamer R2-50 PN2G, Matrix 50 PN2H.
  • E-Ton Viper 50 (RXL-50), Viper 50 Mini (RXL-50M), Lightning 50 (AXL-50 / NXL-50), Impulse 50 (TXL-50) 2-stroke ATVs.
  • compatible with Polaris Predator 50, Scrambler 50 and Sportsman 50 2-Stroke ATVs.
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Ambienceo 49cc 50cc 2-Stroke Bike Engine Motor Single Cylinder Bicycle Motor Kit Gasoline Motorized Gas Engine Motor for 50cc Gas Motorized Bicycle Dirt Bike (Black)

  • Completely assembled 49cc 50cc 2 Stroke Engine, Single cylinder, air-cooled..
  • This 2 Stroke Engine Motor work with a low noise and low vibration..
  • Our 50cc 2 Stroke Single Cylinder Engine Motor is made of heavy duty metal..
  • Black color let make the Engine Motor much more suitable for the motorized black scooter..
  • The package includes a black 50cc 2-Stroke Engine. (Note: You will receive one engine only.).
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Engine Motor 49CC 2 Stroke Racing Complete Engine Motor Pull Start Motorized Bike Engine Kit for Pocket Bike Mini Dirt Bike ATV Scooter (Complete Engine Only, Style 2)

  • 【MAIN FITMENT】49CC 2 Stroke High Performance Complete Racing Engine Motor, suitable for 49CC 2 Stroke Pocket Bike, Mini Dirt Bike, ATV or Scooter..
  • 【COMPLETE ENGINE MOTOR】This Engine is complete with high performance cylinder head (40mm dismeter), plug, powder coated metal pull start, air filter and 14mm/0.55'' carburettor, balanced crank, balanced flywheel, ported piston windows, up-rated CVT transmission unit..
  • 【HIGH EFFICIENCY ENGINE】49CC mini motor air cooled racing engine capable of achieving 40mph dependant on user weight and terrain..
  • 【MAIN PARAMETERS 1】Cylinder Numbers: Single cylinder, Displacement: 49CC, Stroke: 2-stroke, Bore: 44mm/1.7'', Chain: 25h, Gas-oil Mix Rate: 25:1, Gear Box Reduction Rate: 3.1:1, Cooling: Air Forced Cooling, Spark Plug Size: L7T L7TC..
  • 【MAIN PARAMETERS 2】Start Way: Recoil pull start, new style recoil, easy to pull start.
  • Recoil Starter Material: New style easy pull starter.
  • Application: for most air cooled mini dirt bikes.
  • Package size: 34cm x 25cm x 15cm (13'' x 10'' x 6'').
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49CC 2-Stroke Mini Motor Air Cooled Racing Engine For Pocket Bike Mini Dirt Bike ATV US (49cc with Fuel Tank)

  • ➤Stroke: 2-stroke. Gas-oil Mix Rate: 25:1. Bore: 44mm. Gear Box Reduction Rate: 3.1 : 1. Displacement: 49cc..
  • ➤Cylinder Numbers: Single cylinder. Start Way: Recoil pull start,new style recoil,easy to pull start. Recoil Starter Material: New style easy pull starter. Cooling: Air forced cooling. Spark Plug Size: L7T L7TC..
  • ➤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..
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CDHPOWER Super Motor PK80 Replaement with Iron Sleeve Cylinder 49mm Top End Cylinder Set and Bottom End Crank Set for 2 Stroke kit 66cc/80cc

  • CDHPOWER Super pk80 motor Replaement:Iron Sleeve Cylinder 49mm:Top End Cylinder Set and Bottom End Crank Set for 2 stroke kit 66cc/80cc pk80 motor kit.
  • High hole Piston kit installed well inside of cylinder and Long connecting rod AF80 or zmn80.
  • The casting cylinder head increases the horse power and this greatly cools off the engine. Would result better performance and longer life for your 2 Stroke Bicycle Engine. Casting cylinder head Height Max:51mm-52mm.
  • Clear up the cylinder transfer ports before assembling maybe some rough slag inside which maybe break off and cause the jamming of pistons and cylinders.
  • fully attention on screwing cylinder to the end bottom,DO NOT screw M8 bolts tightly that maybe cause drill through the end bottom so add some gasket or washer on head is better way to prevent it happen.
  • Attention on piston ring if put the piston out of cylinder, the piston rings are weak, better with right way install piston kit to cylinder.
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MOTOOS 80CC 24' 26' 28' Bicycle Engine Kit Bike Bicycle Motorized 2 Stroke Cycle Motor Engine Kit (Silver)

  • MOTOOS 2-stroke 80cc engine kit is perfect to upgrade the regular bike to a motorized bike,you can enjoying riding at a faster speed, which can reach 38km/h as fast as a motorcycle or scooter.
  • Fits for most 24" 26" or 28' wheeled bikes 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").
  • 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.
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Maxim TC Double Acting Hydraulic Tie Rod Cylinder - 2 Bore Hydraulic Cylinder - Tie-Rod Cylinder for Double Acting Applications - 2” Bore, 6” Stroke, 2500 PSI, 16.25'' Retracted - 3/8 NPT Ports

  • SPECIFICATIONS: Maxim’s hydraulic cylinders has a 2” bore with 1” pin, 1.125” rod with a maximum stroke length of 6,” 3/8 " NPT Ports with 2500 PSI and column load of 7850 lbs. It measures 16.25” when retracted and 22.25” when fully extended..
  • HEAVY-DUTY: With a maximum working pressure of 2500 PSI and column load capacity of 7850 lbs, this tie-rod cylinder for double acting applications is made for rugged agricultural applications that require reliable and consistent performance..
  • EASY TO USE: Our double acting hydraulic cylinder has a simple but compact design that can be easily installed and disassembled. These tie-rod hydraulic cylinders are manufactured per strict NFPA standards and are interchangeable..
  • VERSATILE: This double action hydraulic cylinder is adaptable - it comes in customizable bore sizes from 2” to 4” and stroke lengths from 4” to 48”. Although made for rugged agricultural use, the tie-rod cylinder can be used in exacting applications..
  • LONG LASTING: Made from top-grade ductile iron with hard-polished chrome plating, this 6 stroke hydraulic cylinder is equipped with Buna N O-ring and zinc seals. It is durable and not susceptible to damage from wear and tear..
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TRIBLE SIX 50CC 26' 28' 2 Stroke Bike Bicycle Motorized Cycle Engine Motor Kit Set (Black)

  • 2-stroke 50cc engine kit is perfect to upgrade the regular bike to a motorized bike,you can enjoying riding at a faster speed, which can reach 30km/h as fast as a motorcycle or scooter.
  • Fits for most 26" or 28' wheeled bikes 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").
  • Key parameters: bore and stroke 40mm x 38mm=48cm3, Max. power 1.6Kw/6000r/min (3 horsepower/6000r/min), Super fuel-efficient, only consuming 1.5L 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.
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