Description This excellent 2-stroke well-designed engine delivers powerful torque and excellent acceleration response, ensuring seamless driving in various environments while saving fuel consumption, and achieving a perfect balance between power performance and fuel economy. Whether it's for cross-country adventure enthusiasts or professional drivers, it's your ideal choice. Come and purchase this engine, and enjoy the peak of speed and passion! Key Features Durable Design: Designed with premium aluminum, this engine has high hardness, wear resistance, and corrosion resistance. So it can adapt to complex environments and conditions. Effective Cooling System: By adopting an air cooling system, the temperature of the engine can be quickly reduced, effectively preventing overheating and ensuring smooth and long-lasting driving. Powerful Engine: The 2-stroke engine can provide higher intake and exhaust efficiency, saving energy and fuel (Fuel Consumption: Min. 610g/kW.h). It can provide stronger power (Max. Power: 1.9kw/7000rpm) during driving and ensure that your drive will be very smooth and powerful. Easy to Operate: The engine features a electronic ignition system, which leads to higher energy and ignition efficiency. So you can start the engine quickly and safely. Outstanding Performance: With its outstanding performance parameters, this well-designed engine can reach a Max. speed of 48km/h. In addition, it has extraordinary load-bearing capacity (396.8 lbs), adapting to the various needs of different groups of people, and ensuring excellent power performance in any situation. User-friendly Design: Compared to other engines, this one has the upgraded CVT gearbox, which effectively improves the operational efficiency and response speed of the entire system. It is also equipped with a stable bearing to ensure its operation process smoothly. Protective Shipping: Our product comes with protective pearl cotton to prevent any damage during transportation, ensuring that it arrives in perfect condition. Satisfaction Guarantee: No matter what problem you encounter or have any questions, please contact us. We will reply and solve the problem for you as soon as possible. Application It is fit for 49cc 2-stroke pocket bike, mini dirt bike, beach bike, ATV or scooter. Specification Engine Type: Single Cylinder, 2 Stroke, Air-cooling Material: Aluminum Color: Silver Ignition System: Electronic Ignition Start Mode: Pull Rope Start Shifting Way: Sprocket Clutch: Dry Swing Block Clutch Displacement: 49CC Max. Power: 1.9kw/7000rpm Rated Power: 1.7kw/6000rpm Continuous Power: 1.6kw/5500rpm Overload Power: 1.83kw/6500rpm No-load Speed: 12500rpm Max. Speed: 48km/h Max. Torque: 2.7N.M/6500rpm Max. Horsepower: 3PS Max. Load Capacity: 180kg/396.8lbs Min. Fuel Consumption: 610g/kW.h Spark Plug: L6T or MB6A Spark Plug Gap: 0.5mm/0.02in Bore * Stroke: 44*32.8mm/1.7*1.3in Carburetor Type: H117B Reduction Ratio: 1:1 Noise Level: 100.7dB (SPL); 116.9dB (SWL) Fuel Mixture (90# Gasoline : 2-stroke Engine Oil): 25:1 (Early); 30:1 (Later) Engine Dimensions: 28*23*13.3cm/11*9*5.2in Package Size: 31.2*24.5*16.5cm/12.3*9.7*6.5in Net Weight: 3.8kg/8.4lbs Gross Weight: 4.1kg/9lbs Package Included 1* Engine Notes Please check the parameters carefully before making payment.