100CC Bicycle Engine Kit Single Cylinder, 4-Stroke Gas Petrol Motorized Bike Engine for Beach Bikes with Large Triangular Frame Space

Specifications:Color: Black, SilverType: Single Cylinder, 4-stroke, Air-coolingMaterial: Aluminum, Iron, #415 Steel, Rubber, NylonSurface Treatment: Baking Paint, Rust Prevention Shot BlastingAssembly Required: YesStarter System: Hand StartNumber of Teeth: 44Ignition Mode: CDIMax Torque: 4.5N-mBore Stroke: 56*40mm/2.2*1.57inchDisplacement: 100CCHorsepower: 3.5HPMax Power: 2kw/hMax Rotating Speed: 3600rpmMax Speed: 50km/hCompression Ratio: 7:1Fuel Tank Capacity: 2L/0.52 GallonsFuel Consumption: 2.5L/0.66 Gallons/100KMLubricant Capacity: 0.6L/0.15 GallonsGasoline Type: 92#, 95#Max Load Bearing Capacity: 200kg/440lbsNoise: About 75 decibelsGross Weight: 21.05kg/46.4lbs Net Weight: 18.75kg/41.33lbs Chain Cover: 40*7.5cm/15.74*2.95in Fuel Tank Size: 29*15*16cm/11.41*5.9*6.29in Gear Diameter: 18cm/7.08in Diameter of Bicycle Teeth Disc: 18cm/7.08in Engine Size: 38*29*23.5cm/14.96*11.41*9.25in Package Size: 73.5*35*28cm/28.93*13.77*11.02in Package Included :1*Bicycle Engine Kit1*English ManualAll Accessories for AssemblyNotes:1.Please carefully read the manual and strictly follow the precautions to have a better experience. 2.Please note that professional installation is recommended.3.Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order.

• Strong and Durable Aluminum engine housing, baked iron fuel tank, sandblasted 415# steel chain, and rubber and nylon belts are non-corrosive, non-abrasive, and hold up to 440 lbs. to ensure superior performance and longer service life.
• Powerful Power The engine motor has a powerful 3.5HP horse power with a displacement of 100cc, maximum power of 2kw/h and maximum speed of 3600RPM, providing you with strong power to accelerate your bike to the top speed of 50km/h.
• Large Fuel Tank The size of the bike engine kit is 11.41*5.9*6.29 inches, with a large capacity of 0.52 gallons, it can work for a long time; Low Fuel Consumption: It adopts overhead valves and air filter, which effectively helps to reduce the carbon buildup, improve the air filtration performance, reduce the wear and tear, and dramatically improve the fuel saving effect.
• Complete Kit Our bike engine kit includes all the parts you need to convert your bike to an e-bike with a single purchase! Quiet Operation: This bike engine kit is only slightly noisy (about 75 decibels) and vibrates when in use. You can use it in most outdoor environments without worrying about noise interference.
• Widely Used The bike engine kit is suitable for mountain bikes, road bikes, gravel bikes, beach bikes and other big triangle empty frames.