Top 10 Best Dirt Bike Engine

High performance Lifan 140cc engine, N-1-2-3-4 Gear, manual clutch, 4 stroke 4 speed, Shaft size 17mm. Max. Power Corresponding Speed 8kw7500375 Max. Torque Corresponding Speed 9.5N.M5000250. Replacement upgrade for XR50 CRF50, Kawasaki KX KLX and other most popular dirt bikes. Easy to hook everything up Just remove your existing engine and reverse the process to put the new one in. Package include 1Lifan 140cc Engine 1Kick Starter Lever 1Gear Shift Lever 1Intake Manifold 1Manifold hardware kit 1Carburetor 1Air Filter 1CDI 1Ignition coil 1Wire Harness 1Exhaust Muffler Pipe1Clutch Cable.

FEATURES 100 brand new 250cc 4-Stroke Engine Motor, excellent performance, Single cylinder, 4-stroke with air-cooled, and electricfoot startup mode.. MAIN PARAMETERS Engine TypeSingle Cylinder, 4-Stroke, Vertical LubricationPressuresplash Cooling SystemAir Cooled FuelUnleaded gasoline Displacement 250cc.. APPLICATIONS 250cc 4-stroke Engine with Manual Transmission fits most Chinese made ATV, Upgrade your ATV engine to provide more powerful power.. PACKAGE INCLUDED This engine assembly comes with Intake Pipe, Drive Sprocket, Sprocket cover Spark PlugMost of the accessories are already installed on the engine but doesn't come with Carburetor, Battery, CDI, Voltage Regulator, Ignition Coil etc.. Shipping Service We ship directly from the US warehouse. We pack the items as much as possible, if you have any questions, please feel free to contact us anytime..

X-PRO 125cc Bolt 125 Dirtbike.. 4-Speed Semi-Automatic Transmission is the perfect setup for graduating young riders to manual later on.. High Quality Zongshen Brand Engine,which is expensive, stabilized, more powerful and longer working life.. Tube Cradle Frame, High Strength Steel,much heavier than others, very strong and cannot be broken easily.. Some assembly required..

125cc Dirtbike brought by Moto Pro.. 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.. High Quality Zongshen Brand Engine,which is expensive, stabilized, more powerful and longer working life.. Tube Cradle Frame, High Strength Steel,much heavier than others, very strong and cannot be broken easily.. Some assembly required..

Engine automatically 110cc fit for ATV Go Kart 50cc 70cc 90cc 110cc.. Compatible Models Blade, Kinroad, Roketa, KPX, SUNL, Aimex, Alphasports, 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, etc.. Features 4-stroke single-cylinder engine automobile motor is continuously variable, automatic, no forwardneutralreverse.. NoteThe engine assembly has an intake pipe and spark plugs. It is not equipped with carburetor, battery, CDI, voltage stabilizer and ignition coil.. Note 2It is forward only. If your engine starter is mounted on the bottom, please consult with us before purchasing as the mounting holes are different..

125cc Dirtbike brought by Moto Pro.. 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.. High Quality Zongshen Brand Engine,which is expensive, stabilized, more powerful and longer working 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.

110cc Dirt Bikes Engine Motor.. This engine assembly comes with Start lever, Shift lever, 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..

Type Single cylinder, 4-stroke with air-cooled, and clutch operated by hand.. Power Max Power 6.5 kW7500rmin375rmin, Max Torque 8.0 Nm5000rmin250rminIdle Speed 1500rmin, Min Fuel Consumption 370gkw.h, Ignition System CDI.. High performance A high performance engine, perfect for those comfortable with faster engines and have a desire to get up and go Wide range of applications, can be applied for bicycles, models, skateboards and so on. Excellent quality, great bike engine motor accessories.. Gear Ratio Gear Ratio2.8331.7061.2380.958, Compression Ratio 9.01, Primary ReductionRatio 3.722, Carburetor TypePZ16J,Transmission4-speed, Manual clutch, 4 Up Start Mode Kick-starter.. Fits HONDA CRF50 CRF70 XR50 XR70 Z50 Z50R CT70 Mini Trail Z50 Minitrail Monkey XL70 ST70 QA50 QR50 CL70 SL70 70 Passport ST 90K2 ST 90K1 CS 90 SL 90 ZB 50..