125cc 4-Stroke Semi-Automatic Engine Motor Kit, 4-Speed, Cdi Ignition Single Cylinder Air-Cooled Motor with Reverse Electric Starter, for Kart, Off-Road Vehicle, ATV, Off-Road Vehicle, Etc

★ 【Suitable (for reference)】 : 125CC 4 stroke engine is suitable for go-kart, four-wheel motorcycle, off-road vehicle, all-terrain vehicle, pit bike, off-road vehicle, off-road vehicle, pocket rocket, etc.

★ 【 High performance 】 : Engine size: 125CC; Gear system: 3 forward, neutral, reverse; Type: Horizontal single-cylinder four-stroke air-cooled; Starting mode: electric starting; Ignition: CDI; Air filter: 1.4 "carburetor: PZ19; A starter; Maximum net power/RPM: 5.8kw/7500 RPM ±375 RPM; Maximum torque/RPM/min: 8.5N.m/5000 RPM ±250 RPM; Idle speed: 1500 RPM ±100 RPM.

★【Key parameters】 : Cylinder Diameter x stroke: 2 "x 2.2", 4 Fl oz. Top engine bracket: 3.6 "; Bottom engine bracket: 3.2 in. Bolt to bolt: 6 "; Compression ratio: 9:1; Front sprocket: 428-14T; Lubrication: pressure/splash; Oil volume: 30 fl oz. Package size: 18 "x 14" x 12 "; Shipping weight: 48 pounds

★【Package includes】: it comes with:Wiring+ carby+Airfilter+ Chain case + Gasket As you see in the picture

★【Quality service】: We have great confidence in our four stroke engines. If you have any questions, please feel free to contact us. We will reply to you as soon as possible and give you a satisfactory solution.