3HP 100CC Bike Engine Kit, 4-Stroke Motorized Bicycle Set Single Cylinder Gas Petrol Motorized Bicycle Scooter Belt 3600rpm

4 Stroke 100cc Bike Engine Kit Set Gas Motorized Motor Bicycle Modified EngineSpecificationsModel: EZ-156FType: Forced Air Cooling, 4-Stroke, OHV, Single-cylinder, Inclined by 25 DegreesStarting System: Recoil StartMaterial: Aluminum, Iron, and PlasticColor: Black, SilverMax Output: 3HPRated Power: 2KW/3600rpmMax. Torque: 4.5N.m/2500rpmFuel Tank Capacity: 1.6L/0.42galFuel Consumption: <420 g/KW.hOil Capacity: 0.4L/0.1galOil Consumption: ≤6.8 g/KW.hMin. Stable Speed Unloaded: 3600rpmReduction Ratio: 1:1Bore x Stroke: 56x40 mmDisplacement: 100ccCompression Ratio: 7:1Product Size: 28.5*35*28cm/11.2*13.7*11inPacking Size: 73*34*25cm/28.74*13.38*9.84inGross Weight: 21kg/46.29lbsNet Weight: 20kg/44lbsFits (As a Reference)For Beach Bikes with Large Triangular Frame SpacePackage Included1* 100cc 4-Stroke Gasoline Engine1* Fuel Tank1* Base Bracket1* Exhaust Pipe1* 44 Tooth Chain1* Chain Tensioner1* Belt1* Guard2* Fixed Iron Pieces1* Spark Plug Tool1* Fuel Line1*Fuel Tank Cap1* Exhaust Cushion1* Fuel Filter1*Fuel Valve1*Belt Tension Adjusting Tool1* English ManualOther Mounting AccessoriesNotesWe strongly recommend professional installation. Please contact us if you have any questions.

• Premium Material: The high-quality aluminum, iron, and plastic material give it good hardness, wear resistance, and durability, allowing for long-term use.
• Enjoy Riding: This kit converts your bike into a motorized bicycle, with max. speed of 3600rpm for great efficiency and convenience, allowing you to fully enjoy the fun of riding on your commute and short journeys.
• High Performance: The 4-stroke engine is more stable, more reliable, and quieter than the 2-stroke engine. Also, the 56mm bore cylinder increases the bearing capacity, and reduces the working temperature, making it easier to start, while providing continuous output over a range of speeds.
• Fits (As a Reference)：For Beach Bikes with Large Triangular Frame Space.
• Good Customer Service: Communication is the best way to solve problems. If you encounter any problem after purchase, please contact us in time before opening or unpacking the box. We will do our best to solve the problem for you.