This is only the engine kit, not include the bike. Introduction: This bike motor kit comes with everything that you will need, except gas and oil!You will be able to stop or start the engine as you ride. 50CC 2-stroke engine kit will fit 26" or 28" Bicycle. Specification: Mode of Engine Single cylinder, air-cooling, 2-stroke Bore & Stroke 40mm X 38mm=48 cm3 Rated Power 1.15Kw/5000r/min (1.6 horsepower/5000r/min) Max. Power 1.6Kw/6000r/min (3 horsepower/6000r/min) Ignition Mode CDI Compression Ratio 6:01 Driving Ratio 18:01 Fuel type No. 90 Lubrication Oil oil for 2-stroke petrol engine (or oil for 10W/40.10W/30) Mixing Ratio of Fuel and engine Oil: 10:1 Type of Sparking Plug Z4C 14MM Volume of oil Consumption 1.5L/100km Type of Clutch Friction Plate / Dry Cooling mode Natural air cooling Speed Limitation 30km/hour Net Weight: 10.5kg Package Included: 1X Full 50cc 2-Stroke Engine Motor Kit. The item "50cc 2 Stroke Cycle Motor Kit Motorized Bike Petrol Gas Bicycle Engine" is in sale since Thursday, August 2, 2018. This item is in the category "Sporting Goods\Outdoor Sports\Scooters\Parts & Accessories". The seller is "xqymoto2010" and is located in Dallas, Texas. This item can be shipped to United States, Canada, United Kingdom, Mexico, Japan, France, Australia, Russian federation, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Estonia, Greece, Portugal, Cyprus, Slovenia, Sweden, South Korea, Indonesia, Thailand, Belgium, Ireland, Netherlands, Poland, Spain, Italy, Austria, Bahamas, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Croatia, Malaysia, Antigua and barbuda, Aruba, Belize, Dominica, Saint kitts and nevis, Saint lucia, Montserrat, Barbados, Bermuda, Guadeloupe, Iceland, Jordan, Cayman islands, Sri lanka, Luxembourg, Maldives, Oman, Pakistan, Viet nam.