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Best Air cooled Single cylinder

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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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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X-PRO 125cc Kids Dirt Bike Pit Bike Youth Dirt Pit Bike with 4-Speed Manual Transmission Zongshen Engine,Big 14'/12' Tires，Green

  • 123.7cc 4 Stroke, Single Cylinder, Force Air Cooled Engine, keeps engine temperatures reliably under control, even while idling at stoplights--for maximum efficiency and longer engine life..
  • Tube Cradle Frame, High Strength Steel,much heavier than others, very strong and cannot be broken easily..
  • Some assembly required: Assembly for dirt bikes include Handle bar brackets, wheels, brakes, number plate and fender. (May differ per model).
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X-PRO Long Case 150cc 4-stroke GY6 Air cooled Moped Scooter Engine with CVT Automatic Transmission, Electric/Kick Start…

  • 【Parameters】Engine type: Gy6 single-cylinder four-stroke, engine oil type: Sf15w-40 without oil, carburetor type: pd24j, carburetor type: horizontal vacuum carburetor, spark plug type: a7tc, ignition type: cfw, cooling: air cooling, oil number: >=87#, compression ratio: 9.2:1, clutch: shoe type automatic centrifugal dry clutch, transmission: cvt, ignition system: Cdi, starting method: electric/kick.
  • 【Specification】 Displacement: 150cc, maximum power (Kw/R/Min): 6kw/7500r/Min, rated power (Kw/R/Min): 5.2kw/7000r/Min, maximum torque (Nm/R/Min) : 7.6nm/6500r/Min, minute steady idle speed 1600±150r/Min, piston diameter: 57.4mm, piston stroke: 57.8mm, bore and stroke 2.26" X 2.28" (57.4mm X 57.8mm), lubrication capacity: 0.26 gallons (1200ml), cylinder working volume: 0.03 gallons (149.6ml), speed: 8 poles.
  • 【Features】 Large-flow oil pump: reduce friction pair wear and prolong engine service life.
  • aluminum cylinder head and cylinder block: improve heat dissipation, reduce weight, and increase engine torque.
  • crankshaft: engine low-speed high torque, crankshaft connecting rod adopts large diameter bearing, Increase the reliability of the bearing.
  • lubricating oil filter: help to remove solid pollutants in the lubricating oil, greatly reduce the wea....
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Taotao ATM50A1 50cc Scooter Blue

  • Basic Info: 50cc,Air Cooled, Single Cylinder,10" Wheels,Front Disc/Rear Drum Brakes,Electric starter,aotomatic transmition,CTV,Single Cylinder.
  • Floorboard: Resistant material and large space to rest your foot..
  • Durable Seating: Have an enjoyable ride with this comfortable padded seat.Double seat for 2 adults..
  • Rear-View Mirrors: Wider and brighter mirrors. And indicator lights clearly let others know when you are changing lanes..
  • Length:67.32inches, Width:30.7inches, Height:51.57inches, Net Weight:220lbs.Top Speed:25 MPH (42 KM/H).
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DLE Engines 30-C28#3 DLE30 Electronic Ignition

  • 【PROFESSIONAL DIESEL ENGINE】4-stroke Air- Cooled Diesel Engine.Through advanced software analysis and optimization design, the reliability of....
  • 【DIESEL ENGINE SPECIFICATIONS】Model：186F Туре：Single-cylinder, vertical, 4-stroke air- cooled diesel engine Combustion system：Direct....
  • 【DIESEL ENGINE PARAMETER】Oil System: Pressure and Splash Engine Cooling Type: Forced Air Cooling.
  • 【SHAFT PARAMETER 】 Shaft Type: Keyed - Straight Shaft Diameter: 1" Diameter, 1/4" Keyway Shaft Length: 72.2mm (2-5/6" Length) Shaft I.D. Thread....
  • 【WIDE APPLICATION】It is widely used in small agricultural machinery, such as micro-tiller, pastoral management machine, irrigation and drainage....
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Motrocycle Engine GY6 50cc 4-stroke Scooter Engine Auto w/CVT Transmission For 10-inch wheel Electric Start for Scooter/ATV/DirtBike, Black, Short Case

  • Engine Type: GY6 50cc Single Cylinder 4-Stroke,Cooling: Air Cooled.
  • This Complete Engine Includes Carburetor, CDI, Starter Solenoid, Coil.
  • For 10-inch wheel scooter/50cc engine size scooters and vehicles.
  • High quality aluminum cylinder head and aluminum cylinder body.
  • Max power (kW/rpm)??2.1kw(7500r/min),Rated power and speed: 1.8kW(7000r/min).
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JCMOTO Lifan 150cc Engine Motor for XR50 CRF50 XR CRF 50 70 Dirt Pit Bike Motorcycle | 1N234 Gear 4 Stroke Oil Cooled Racing Engine

  • Engine Type: GY6 50cc Single Cylinder 4-Stroke,Cooling: Air Cooled.
  • This Complete Engine Includes Carburetor, CDI, Starter Solenoid, Coil.
  • For 10-inch wheel scooter/50cc engine size scooters and vehicles.
  • High quality aluminum cylinder head and aluminum cylinder body.
  • Max power (kW/rpm)??2.1kw(7500r/min),Rated power and speed: 1.8kW(7000r/min).
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HPDMC 6.5HP Gas Driven Piston Air Pump KOHLER RH65 Engine Belt drive gas-powered 20-Gal Hor Tank 17cfm @125psi for Workshop Compressor Portable Compressed System

  • ✅【3-cylinder Cast Iron single-stage Pump】 HPDMC 6.5HP 20 Gallon horizontal portable Air Compressor has a powerful and reliable KOHLER RH65 engine / 196cc, helping to ensure trouble-free operation with easy start and the ability to drive high pump performance. With a convenient cart design for ideal portability, this 20 gallon tank air compressor is perfect for construction sites and homes. The cast iron pump delivers 17cfm at 120 PSI and is designed for long life and durability..
  • ✅【20-gallon Horizontal Tank】 20-gallon horizontal gas-powered portable air compressor is built for heavy-duty applications and long life. Belt-driven full cast iron single-stage pump features W-type cylinder design for superior cooling, Crankshaft has bearings on both ends for excellent support. With a powerful and reliable 6.5 HP heavy-duty induction motor provides 17cfm, helping to ensure trouble-free operation with an easy start and the ability to drive high-pump performance..
  • ✅【Fully enclosed metal belt guard】 Industrial wheelbarrow compressor is durably designed with a cast iron frame for reliable, long-lasting use. With the cast iron, twin cylinder pump with a thermally stable cast iron twin cylinder body and valve plate delivers a surge of air power. A....
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Seeutek 80cc Bicycle Engine Kit 26" 28" Bike Bicycle Motorized 2 Stroke Cycle Petrol Gas Motor Engine Kit Upgrade with Speedoemter

  • ...ay require the universal mount. Notes: Be assured the mixing ratio for gas and oil:16:1 for break period (first 300 miles)/20:1 after to avoid motor lock up or piston seized. Please read attached instruction manual before installation..
  • 80cc bike motor kit, Mode of engine: single cylinder, air-cooling, 2-stroke.
  • chain length:110 links, 55 inches. Driving ratio:18: 01.
  • lubrication oil: motorcycle synthetic 2 stroke oil. Notes: Fuel Type:Gas 93# and please use premium quality oils to prolong engine life. And add some lubricant into the air cylinder before starting..
  • Horse power: 2.75 HP. Ignition type: CDI. Engine Type: Single cylinder, air-cooling, 2-stroke.
  • Chain Length: 110 links. Larger frame size requires drilling into bike frame and use of the universal face plate.Notes:If new carb leaking oil, take apart the bowl, bent down the claw a little down, leaking issues will be solved. And if no spark plug no spark, just remove the cap..
  • The engine air cylinder might take some time to adjust to the load. Thus to a....
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49cc 2 Stroke Engine Motor Kit with Fuel Tank, Single Cylinder Recoil Pull Start Mini Engine, Starter Engine for Most Air Cooled Mini Dirt Bikes Pocket ATV Scooter (25H 136L Chain)

  • 【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..
  • 【EASY TO USE】 Start Way: Recoil pull start,new style recoil,easy to pull start. Recoil Starter Material: New style easy pull starter. Cooling: Air forced cooling..
  • 【WIDE APPLICATIONS】 This is suitable for for most air cooled Mini Dirt Bikes. For 49CC 2 Stroke Pocket Bike, Mini Dirt Bike, ATV or Scooter..
  • 1x Throttle cable. We ship directly from the US warehouse..
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2-Stroke Superior Engine Outboard Motor Inflatable Fishing Boat (2-Stroke 2.5HP)

  • Engine type:Single cylinder, 2 stroke,air-cooled.
  • Professional standards performance，Engine air cooling system.
  • Perfect match inflatable boats, fishing boats, sailboats, and small yachts..
  • Durable----Economical and compact structure. Durable, lightweight and anti-corrosive construction.
  • Quiet Driving----Works with little noise.,Suitable for: Freshwater and saltwater.
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Mini Pocket Bike 50RR Gas Powered 2-Stroke 50cc Orange/Black

  • Engine: 49cc Single Cylinder 2-stroke, Air Cooled.
  • Tires: High Traction Racing Tires 90/65-6.5 Front, 110/50-6.5 Rear.
  • Fuel: Unleaded Premium Gas with premix 2-stroke oil.
  • Oil: 25:1 break-in, 32-50:1 after, 2-cycle air cooled.
  • Box Dimensions: Net: 48lbs, Gross: 56lbs, 44"L x 13"W 24"H.
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