??? FREE SHIPPING ??? SHIPPING ONLY -NEW IN BOX SHIP FROM USA Tired of pedaling everywhere? Need a boost going up hill? Or just want to have fun on a powered bicycle for less than a scooter? Convert most any bike into a motorized vehicle easily. Got an old bike laying around? Fix it up with this motor and sell it for more than you originally paid for it! Features: 1. A complete engine kit for converting your bike 2. Heavy duty metal engine body for added durability 3. Comes with all needed hardware for easy installation 4. Fit for most type 26"and 28" Specifications: 1. Engine Mode: Single Cylinder, Air-cooling, 2-stroke 2. Bore & Stroke: 40mm x 38mm=48 cm3 3. Rated Power: 1.15Kw/5000r/min (1.6 horsepower/5000r/min) 4. Max. Power: 1.6Kw/6000r/min (3 horsepower/6000r/min) 5. Ignition Mode: CDI 6. Compression Ratio: 6:01 7. Driving Ratio: 18:01 8. Fuel Type: No.90 9. Type of Sparking Plug: Z4C 14MM 10. Volume of Oil Consumption: 1.5L/100km 11. Type of Clutch: Friction Plate / Dry 12. Cooling Mode: Natural Air Cooling 13. Speed Limitation: 30km/hour 14. Lubrication Oil: Oil for 2-stroke Petrol Engine (or Oil for 10W/40.10W/30) 15. Mixing Ratio of Fuel and Engine Oil: 16:1 for new sets, 20: 1 after Running 500km 16. Net Weight: 22.05 lbs / 10 kg 17. Suitable for: 26" or 28" Bicycle 18. Color: Black Package Includes: 1x Full 50cc 2-Stroke Engine Motor Kit All the needed mounting brackets, gaskets, and hardware Bicycle, motorized, motor, gas, 2 stroke, engine, kit, 80cc,