Specifications Condition: New Way of Use: Direct Replacement Color: Red, Black Assembly Method: Closed Material: Plastic, Aluminum Applicable Models: for Dual Sport Motorcycle, Motocross Motorcycle, Road Motorcycle, Scooter Engine Type: 2-Stroke Cooling Method: Forced Air-cooled Number of Cylinders: 1 Fuel Type: Gasoline, Oil Gasoline: Oil Mixing Ratio: 25:1 Engine Displacement: 49cc Gear System: Centrifugal Clutch Starting Method: Hand Pull Start Carburetor: Diaphragm Carburetor Package Size: 32.5*32.5*21cm/12.80*12.80*8.27in Gross Weight: 5.3kg/11.68lbs Net Weight: 5.04kg/11.11lbs Fits (As a Reference) For Dual Sport Motorcycle, Motocross Motorcycle, Road Motorcycle, Scooter Package Included 1* Engine Shortblock Assembly.