Application This Product Is Suitable for Mountain Bikes, Road Bikes, Gravel Bikes, Beach Bikes and so on with Large Triangular Empty Frames. Specifications Type: Single Cylinder, 4-Stroke, Air-cooling Starter System: Hand Start Number of Teeth: 44 Ignition Mode: Cdi Max Torque: 4.5n-m Bore Stroke: 56*40mm/2.2*1.57inch Displacement: 100cc Horsepower: 3.5hp Max Power: 2kw/H Max Rotating Speed: 3600rpm Max Speed: 50km/H Compression Ratio: 7:1 Fuel Tank Capacity: 2l/0.52 Gallons Fuel Consumption: 2.5l/0.66 Gallons/100km Lubricant Capacity: 0.6l/0.15 Gallons Gasoline Type: 92#, 95# Max Load Bearing Capacity: 200kg/440lbs Package Included 1*Bicycle Engine Kit 1*English Manual All Accessories for Assembly.
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