250cc 4 Stroke Engine Motor, Single Cylinder Complete Engine Kit with Electric/Foot Start & Manual Wet Multi-Plate Clutch, for 200cc 250cc ATV Models

SpecificationsCondition: NewMaterial: AluminumColor: SilverStyle: ModernEngine Type: 4-stroke Single Cylinder Engine Displacement: 249.9ml Compatible Models: For 200cc 250cc ATV ModelsCylinder Bore and Stroke: 72x61.4mm/2.83x2.42inMaximum Power: 14KW/8500r/minMaximum Torque: 18N.M/6500r/minCompression Ratio: 10.0:1Fuel Consumption Rate: ≤356g/Kw.hStartup Mode: Electric/FootClutch Mode: Manual Wet Multi-plateLubrication Method: Pressure SplashIgnition Method: Electronic Ignition CDIGross Weight: 27.7kg/61.07lbsNet Weight: 26.32kg/58.03lbsPackage Size: 55*43*37cm/21.65*16.93*14.57inFits (As a Reference)For 200cc 250cc ATV Models Package Included1* 4 Stroke Engine MotorOther Accessories for AssemblyNotes1. Please check whether this item can fit in your car before purchasing. 2. The engine is designed to emit oil, and it does not contain any oil. After receiving the product, you must add oil before use, otherwise the engine will be damaged.3. We strongly recommend professional installation. 4. Please allow for slight color differences caused by shooting light and errors caused by manual measurement, and make sure you don't mind before ordering. If you have any questions, please contact us, and we will reply and solve your problem as soon as possible.

• 【Superior Power Output】 This 4-stroke single-cylinder engine delivers a maximum power of 14KW at 8500r/min and a maximum torque of 18N.M at 6500r/min, ensuring strong performance for 200cc-250cc ATVs. The 10.0:1 compression ratio and optimized fuel combustion (≤356g/Kw.h fuel consumption) balance power and efficiency, enabling faster riding speeds.
• 【Durable Aluminum Construction】 Crafted from high-quality aluminum, the engine is rust-resistant, wear-resistant, and lightweight, ensuring long-term durability even in harsh off-road conditions. The sturdy build withstands frequent use, making it reliable for extended rides and heavy-duty tasks.
• 【Dual Startup & Clutch System】 Features both electric and foot startup modes for flexibility—easily start the engine in various situations. Equipped with a manual wet multi-plate clutch, it provides smooth gear engagement and precise control, enhancing riding safety and responsiveness.
• 【Main Parameters】 Engine Type: 4-stroke single cylinder Displacement: 249.9ml Cylinder Bore & Stroke: 72x61.4mm Ignition Method: Electronic Ignition CDI Lubrication: Pressure splash Net Weight: 26.32kg No oil included; must add appropriate oil before use.
• 【Perfect Compatibility】 Designed for 200cc and 250cc ATV models, this engine serves as a reliable replacement or upgrade. Its standard dimensions and mounting setup ensure a snug fit with compatible ATVs, making installation straightforward (professional installation recommended).