Bicycle Engine Kit, 4 Stroke Bicycle Motor Kit, 53cc Gasoline Engine, Gas Motor Single Cylinder for Adult Bikes, Mountain Bikes, Road Bikes

DetailsAluminum Body: With an aluminum alloy body of great performance, this engine is strong and durable with a metallic luster.Plastic Housing: The engine's housing is made of strong and durable plastic, covering the main body of the engine and fully protecting it from damage. ApplicationIt is suitable for adult bikes, mountain bikes, road bikes, etc.,. 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 x 53cc 4-stroke Engine 1 x 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.

• Solid and Stable: This bike motor kit is connected with high-quality screws, whose fixed effect is very good. And it features a solid base, which can maintain its stability when working.
• Safe and Efficient: With a maximum power of 1.5kw and a safe TCI ignition system, you can use this bicycle motor kit safely. In addition, its working speed can reach 6800rpm, providing you with a fabulous riding experience.
• Fast and Smooth: The bike 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: This bike engine has the design of vibration damping, which gives you a better user experience.
• Low Noise: Low noise level for a four-stroke engine will not bicycle motor too much noise when riding and creates a good riding environment for you.