Top 49cc Single Cylinder

Mini Pocket Bike 50RR Gas Powered 2-Stroke 50cc Green/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.
Check Stock

49cc 2 Stroke Gas Engine Motor Single Cylinder Pull Start Mini Pocket Pit Bike Carburetor

  • Brand New 49CC 2 Stroke Pull start engine..
  • Using Fuel: Mixing Ratio of Gasoline and Engine Oil 25:1.
  • Suit for petrol scooters , choppers , pocket bikes, quad bikes and dirt bikes..
  • US local seller, same day fast delivery with reasonable price..
Check Stock

GY6 Cylinder Rebuild Kits Trkimal 47mm 80cc Big Bore Upgrade Kits for 49cc 50cc 139QMB Engines 64mm Valve scooter moped parts, GY6 Engine parts for Chinese Scooter(64mm Valve Length)

  • 【Cylinder Bore】: 47mm / Non-EGR Cylinder.
  • 【Apply to】: GY6 4 stroke 49cc 50cc 60cc 80cc engine upgrade for most of chinese scooter, atv and go karts.
  • 【Parts included】:GY6 80cc Cylinder Head with 64mm valve, 47mm Bore Cylinder Block, Set of 47mm Piston Assy, Piston, Rings and Wrist Pin, Full Set of Engine Gasket, 6pins CDI, Ignition coil, 4pin AC regulator, relay, A7TC Spark Plug, Set of Intake Manifold and Muffler Bolts, and Exhaust locking ha, Set of 8.5 Gram roller , Rocker Arms, Valve Seals, Oil Pump Assy with Driving Gear, Camshaft, Camshaft chain 82, belt 699*18*30, Chain adjuster, Oil screen, spring, cover and oil seal, Starter clutch.
  • 【Fit to】Roketa, Sunl, Baja, Taotao, Panterra, Redcat Tank Giovanni Wildfire Xtreme Seaseng Qlink Yiben Jonway Jmstar, Vento.
Check Stock

Motorized Bicycle Kit Bike Engine Kit Single Cylinder 49CC 4-Stroke 142F Air-cooled System w/Double Chain Drive Fits normal 28” V frame bike and 26” ATV bike US Stock

  • 【PROFESSIONAL ENGINE KIT】49cc 4 stroke pull start petrol conversion kit for adult bicycles, ideal for convert most traditional hand bicycles into....
  • 【MORE STABLE & HIGH SPEED】4 stroke engines are more stable, more reliable and quieter than the 2 stroke rivals. You can use it in any outdoor....
  • 【SAFE & FUEL-EFFICIENT】 GDAE10 bicycle gasoline engine kit uses a safe capacitor discharge ignition method, so you can use it safely. With 44....
  • 【MAIN PARAMETERS】Engine Model：142F.
  • Engine Type：Air-cooled, 4-Stroke, OHV, single cylinder.
  • Bore x Stroke：41.8 x 36 mm (1.65 x 1.42 in).
  • 【PACKAGES INCLUDES】1 x Quality 49cc 4 stroke engine.
  • 1 x Gas tank,Plastic gasoline fuel line,fuel value.
Check Stock

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.
Check Stock

X-PRO 125cc 4-stroke ATV Gokart Engine with Automatic Transmission with Reverse, Electric Start

  • Engine Type: Single Cylinder, 4-Stroke, 2-Valve Gears: Automatic with reverse engine..
  • Automatic Transmission w/Reverse, electric start for 50cc 90cc 110cc 125cc Go Kart ATV.
  • This engine assembly comes with Intake Pipe, Drive Sprocket, Sprocket cover & Spark Plug, but doesn't come with Carburetor, Battery, CDI, Voltage Regulator, Ignition Coil etc. Best of all, it comes with High quality aluminum cylinder head and iron cylinder body..
  • When purchasing this engine, please pay special attention to whether the plug-in is compatible with your bike. If it not, you need to purchase an additional plug-in for modification..
Check Stock

49cc Engine w/Gear Reduction Transmission for Pocket Bike Gas Scooter Mini ATV 20T T8F Sprocket ScooterX Dirt Dog Xracer

  • Brand New Powerful 2 Stroke Pull Start 49cc Engine.
  • 2 stroke, single cylinder, air cool, gear box with 20 teeth fit T8F chains.
  • Suits majority of Chinese petrol scooters and choppers.
  • Might also fit for some pocket bikes, quad bikes and dirt bikes.
  • Only TWO mounting holes at the bottom, distance between is 10cm.
Check Stock

TBVECHI Engine Set 200cc 250cc CG250 Engine Motor & 5-Speed Manual Transmission CDI Dirt Bike 4-Stroke Vertical ATV Engine Single Cylinder

  • 【Excellent Engine】200cc 250cc 4-stroke single cylinder ATV air cooled engine motor with 5-speed manual transmission, upgrade your ATV engine to provide more powerful power.
  • Please Note: installation manual is not included.
  • professional installation is highly recommended..
  • Engine Type: Single Cylinder, 4-Stroke, Vertical.
  • 【Specifications 2】Fuel Supply: Carburetor Atomization.
  • Minimum fuel consumption rate: ≤354 kw.h.
  • 【Compatible With】OEM 200cc 250cc 4-stroke Engine with Manual Transmission fits most Chinese made ATV 200cc 250cc since the mounting holes are same, please do not buy if your engine with starter bottom mounted since the mounting holes are not same.It is 200cc 250cc 4-stroke Engine with Manual Transmission (4 forward).
  • 【Package Includes】1 X Engine assembly.
  • This engine assembly comes with Intake Pipe....
Check Stock

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....
Check Stock

15810-RKB-J01 Vtec Solenoid Spool Valve with Gasket for 2005-2007 Hond-a Pilot Accord Odyssey 2.4L 3.0L 3.5L 15810RKBJ01

  • Reference OEM Number: 15810-RKB-J01. Please check the part number on your old part housing before purchase. Only part number is the unique ID..
  • Application Vehicle: 2008 Hond-a Pilot FWD, V6 3.5L (3471cc) Cylinder Head.
  • 2007 Hond-a Accord V6 3.0L (2997cc), ELECTRIC/GAS Cylinder Head.
  • 2007 Hond-a Odyssey V6 3.5L (3471cc), EXL Submodel Cylinder Head.
  • 2007 Hond-a Odyssey V6 3.5L (3471cc), EX-L Submodel Cylinder Head.
  • 2007 Hond-a Pilot FWD, V6 3.5L (3471cc) Cylinder Head.
  • 2006 Hond-a Accord V6 3.0L (2997cc), ELECTRIC/GAS Cylinder Head.
  • Application Vehicle: 2006 Hond-a Odyssey V6 3.5L (3471cc), EXL Submodel Cylinder Head.
  • 2006 Hond-a Odyssey V6 3.5L (3471cc), EX-L Submodel Cylinder Head.
  • 2006 Hond-a Pilot FWD, V6 3.5L (3471cc) Cylinder Head.
  • 2005 Hond-a Accord V6 3.0L (2997cc), ELECTRIC/GAS Cylinder Head.
  • 2005 Hond-a Odyssey V6 3.5L (3471cc), EXL Submodel Cylinder Head.
  • 2005 Hond-a Odyssey V6 3.5L (3471cc), EX-L Submodel Cylinder Head.
  • VTEC (which stands for Variable Valve Timing and Lift Electronic Control) is an electronic and mechanical system in some Hond-a engines that allows the engine to effectively have multiple camshafts. As the engine moves into different rpm ranges, the engine's computer can activate alternate lobes on the camshaft and c....
Check Stock

49CC Motorized Bicycle Kit Bike Engine Kit Single Cylinder 4-Stroke Gas Petrol Motorized Bike Engine Scooter Belt Gear Fits Most 26' or 28' Bikes with V-Frame

  • ★【PROFESSIONAL ENGINE KIT】49cc 4 stroke pull start petrol conversion kit for adult bicycles, ideal for bikes with 26 inch frames and similar Long term spares available as required..
  • ★【MAIN PARAMETER 1】Engine Model：142F.
  • Engine Type：Air-cooled, 4-Stroke, OHV, single cylinder.
  • Bore x Stroke：41.8 x 36 mm (1.65 x 1.42 in).
  • Net Horse Power Output： 1.6kW (2.1HP) at 7,000 rpm.
  • Net Torque：2.7 Nm (2.0 lbs ft) at 4,500 rpm.
  • PTO Shaft Rotation Counterclockwise (from PTO shaft side)..
  • ★【MORE STABLE & HIGH SPEED】4 stroke engines are more stable, more reliable and quieter than the 2 stroke rivals. The top speed of between 27 - 32 MPH / or 43 - 51 KPHThe tank holds 2 litres of petrol and everything comes with the kit..
  • ★【MAIN PARAMETER 2】Ignition System：Transistorized magneto ignition.
  • Governor System：Centrifugal Mechanical.
  • Oil Capacity：0.25l (0.26 US qt, 0.22 Imp qt).
  • Fuel Tank Capacity (liter)：0.77l (0.81 US qt).
  • Package size: 53cm x 29cm x 29cm (20.9'' x 11.4'' x 11.4'').
Check Stock

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).
Check Stock