Aohuada 125cc Engine 4 Stroke Motor Single Cylinder Pit Dirt Bike for Honda CRF50 CRF70 XR50 XR70 Dirt Pit Bike Motorcycle Spark Plug A7TC Only Fit for The ATV UTV This Kind of Car (125cc CDI)

125cc 4 stroke ATV Engine Motor SemiAutow/Reverse Electric Start for ATVs, GO Karts Parameters: Condition:New Ignition Method：CDI Engine Type：Single Cylinder, 4-Stroke, 2-Valve Lubrication：Pressure/splash Cooling System：Air Cooled Fuel Supply：Carburetor Atomization Horsepower：7.64HP/7500±500Rpm (5.7KW/7500±500Rpm) Starter：Electric Starter Max. Torque：8.0N.m/5500±500rpm Transmission：Semi Auto(3 forward,1 reverse) Min. Stable Idle Speed：1500±150r/min Clutch：Semi AutoMulti-plate Wet Clutch Min. Fuel Consumption：9.65oz/HP.h (367g/Kw.h) Cylinder Diameter： 2.13" (54mm) Piston Stroke：1.95" (49.5mm) Bore & Stroke2.13" x 1.95" (54mm x 49.5mm) Carburetor Model：PZ22 Carburetor Type：Plunger type carburetor Spark Plug Model：A7TC Cylinder Working Volume：0.03 Gallon (120ml) Fuel No.>= 87# Compression Ratio：9.0:1 Lubrication Model：SF15W/40-SE Ignition Type：CFW Lubrication Capacity：0.20 Gallon (900ml) Specifications: Ignition Method：CDI Engine Type：Single Cylinder, 4-Stroke, 2-Valve Lubrication：Pressure/splash Cooling System：Air Cooled Fuel Supply：Carburetor Atomization Horsepower：7.64HP/7500±500Rpm (5.7KW/7500±500Rpm) Starter：Electric Starter Max. Torque：8.0N.m/5500±500rpm Transmission：Semi Auto(3 forward,1 reverse) Min. Stable Idle Speed：1500±150r/min Clutch：Semi AutoMulti-plate Wet Clutch Min. Fuel Consumption：9.65oz/HP.h (367g/Kw.h) Cylinder Diameter： 2.13" (54mm) Piston Stroke：1.95" (49.5mm) Bore & Stroke2.13" x 1.95" (54mm x 49.5mm) Carburetor Model：PZ22 Carburetor Type：Plunger type carburetor Package includes: 1x 125cc 4-stroke Engine(with acce

Aluminum cylinder head and iron cylinder body: Improves the heat dissipation capability, cuts the weight and increases the torque of the engine Crank shaft: The engine is low speed with high torque and has large diameter bearings for crankshaft connecting rod, increasing the reliability of the bearings This engine 4 Stroke, Semi Auto Transmission w/Reverse, electric start.assembly comes with Intake Pipe, Drive Sprocket, Sprocket cover & Spark Plug, but doesn't come with Carburetor, Battery, CDI, Voltage Regulator, Ignition Coil etc.It fits most China made 125cc ATVs and can be used for upgrading 50cc-110cc ATVs.Engine Semi Auto 125cc fits most Chinese made ATV Go Kart 50cc 70cc 90cc 110cc 125cc since the mounting holes are same Compatible Models: Blade, Kinroad, Roketa, KPX, SUNL, Aimex, Alpha sports, BMS, BMX, Cool Sports, Baja, JCL, Taotao, Peace, JM Star, Jonway, Kazuma, KMD, Kymco, Lance, Linhai, NST, Redcat, Roketa, Tank, X-Treme, Yamati, Coolster, Terminator, Lynx et Air-cooled engine: There are metal fins covering the outside of the cylinders and the heat generated by the engine is released directly into the air when the cooling fan blows air over fins. It has the advantages of simple structure, light weight, wide adaptability to climate change, rapid start up and no need of radiator.