Fits (As a Reference) For 200cc 250cc ATV Models Package Included 1* 4 Stroke Engine Motor Other Accessories for Assembly Specifications Condition: New Material: Aluminum Color: Silver Style: Modern Engine Type: 4-stroke Single Cylinder Engine Displacement: 249.9ml Compatible Models: For 200cc 250cc ATV Models Cylinder Bore and Stroke: 72x61.4mm/2.83x2.42in Maximum Power: 14KW/8500r/min Maximum Torque: 18N.M/6500r/min Compression Ratio: 10.0:1 Fuel Consumption Rate: ≤356g/Kw.