Description Choose this high-performance engine kit to surge power into your vehicle. The 2-stroke engine with 1.9kw or 7000rpm power can achieve instant acceleration, allowing you to feel the thrill of lightning speed. Besides, it has low fuel consumption, which can reach an ideal balance between power performance and fuel economy. Come purchase this kit to keep up with high speed and unleash your true self! 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. Powerful Engine: Its 1.9kw or 7000rpm Max. power can ensure powerful acceleration, providing unparalleled driving pleasure and making speed and passion a part of daily life. 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. Easy to Operate: The engine features an electronic ignition system, which leads to higher energy and ignition efficiency. So you can start the engine quickly and safely. Easy to Clean: Due to its smooth metal material, you can easily wipe off the stains on the surface with a cloth, which is convenient and effortless. Large Capacity: With a large capacity fuel tank (0.32 gal) and a low fuel consumption (610g or kW.h), this engine can work for a long time. It ensures reliable performance without frequent refilling. User-friendly Design: Compared to other engine kits, this one has the upgraded CVT gearbox, which effectively improves its operational efficiency and response speed. It is also equipped with a stable bearing to keep its operation process smooth. 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. Details Practical Carburetor: It is equipped with a carburetor, which can mix oil and gas evenly to maintain an ideal performance. Air Filter: It is equipped with an air filter, which can effectively prevent impurities from entering the cylinder. Start Pull Rope: Compared to electric starting, the rope starting engine has a simpler structure and more convenient operation. Application It is fit for 49.85cc 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, Black Ignition System: Electronic Ignition Start Mode: Pull Rope Start Displacement: 49.85CC Max. Power: 1.9kw or 7000rpm Rated Power: 1.7kw or 6000rpm Continuous Power: 1.6kw or 5500rpm Overload Power: 1.83kw or 6500rpm No-load Speed: 12500rpm Max. Torque: 2.7N.M or 6500rpm Max. Horsepower: 3PS Min. Fuel Consumption: 610g or kW.h Spark Plug: L6T or MB6A Spark Plug Gap: 0.5mm or 0.02in Bore x Stroke: 44x32.8mm or 1.7x1.3in 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) Fuel Tank Capacity: 1.2L or 0.32gal Fuel Tank Size: 22x12x13.5cm or 8.7x4.7x5.3in Engine Dimensions: 28.7x23x13cm or 11.3x9.1x5.1in Package Size: 35x20.5x23.5cm or 13.8x8.1x9.3in Net Weight: 4.55kg or 10lbs Gross Weight: 4.95kg or 10.9lbs Package Included 1x Engine 1x T8F Chain 1x Emergency Stop Switch 1x Throttle Grip 1x Left Grip Cover 1x Fuel Tank 1x Throttle Cable Notes 1.Please check the parameters carefully before making payment. 2.It is strongly recommended that professionals carry out the installation. 3.Please use professional 2-stroke engine oil and do not use other-stroke engine oil, otherwise it will damage the engine.