53CC 4 Stroke Bicycle Engine Kit,1.5kw Gas Petrol Motorized Bicycle Single Cylinder Engine Motor Kit with Fuel Gate Speed Control,Large Capacity Chain Drive Motor for Mountain Bikes, Road Bikes, Etc

DescriptionIf you are looking forward to modifying your bike to be faster, then try this gasoline-powered 53cc four-stroke engine. The maximum power of this engine is 1.5kw, and the rotating speed is up to 6800rpm. It runs efficiently with low noise, giving you a more comfortable riding experience. ApplicationIt is suitable for adult bikes, mountain bikes, road bikes, etc., upgrading them to electric bikes. Specification Color: RedModel: 144F(V)Material: Steel, Aluminum Alloy, PlasticAssembly Required: YesEngine Type: Single CylinderStroke Type: Four-strokeFuel Type: Gasoline（#92/95） Power: 1.5kwIgnition System: TCICompression Ratio: 7:4Governor System: Fuel Gate Speed ControlOutput Method PTO: Clutch OutputEngine Cooling: Forced AirStarting System: Hand-pull StartFuel Tank Capacity: 2L/67.6ozFuel Consumption: About 550g/kw HourDisplacement: 53ccRotational Speed: 6800rpmMax. Torque: 2.0Nm/4500rpmBore&Stroke: 44*35.8mm/1.7*1.4inchEngine Size (L*W*H): 40*32*35.5cm/15.7*12.6*13.97inchPackage Size: 60*30*29cm/23.6*11.8*11.4inchGross Weight: 14.5kg/31.97lbsPackage Included1* 53cc 4-stroke Engine 1* English ManualOther Accessories for AssemblyNotes1. We recommend that you wear a helmet and do not ride too fast.2. When starting, please use force evenly along the direction of pulling the rope, and do not pull it diagonally.3. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement. Please make sure you do not mind before you order.

• Safe and Efficient: With a maximum power of 1.5kw and a safe TCI ignition system, you can use this product safely. In addition, its working speed can reach 6800rpm, providing you with a fabulous riding experience
• Complete Engine Kit: The engine is equipped with all the needed hardware that can upgrade most traditional bicycles into electric bicycles, including an engine, wrench, bolts, chains, etc. You don't need to buy other accessories, which saves you a lot of money
• Good Heat Dissipation & Large Capacity: This engine has a forced air-cooling system for providing good heat dissipation while working, extending its service life.The engine's fuel tank can hold 2L/67.6pz of gasoline, allowing you to use it for a longer period of time with a single fill-up
• Fast and Smooth: The Engine Kit uses a four-stroke engine, which is more stable, reliable, and quieter than its 2-stroke competitors. And the heavy-duty metal engine adds much durability and stability, allowing for safe and smooth riding
• Vibration Damping Design & Low Noise: This engine has the design of vibration damping, which gives you a better user experience. Low noise level for a four-stroke engine will not produce too much noise when riding and creates a good riding environment for you