Specifications: 1. Engine Type: Single cylinder, Air-cooling, Two Strokes Gasoline Engine 2. Bore & Stroke: 47mmx40mm/80CC 3. Ignition Mode: CDI Ignition 4. Max. Power: 2.5kw/6000r/min 5. Compression Ratio: 6:1 Package Includes: 1 x Engine 1 x Fuel Tank 1 x Silencer 1 x Carburetor 1 x Electronic Igniter 1 x Throttle Manipulator 1 x Clutch Manipulating 1 x Accelerator Cable 1 x Clutch Cable 1 x Chain 1 x Chain Guard 1 x Chain Wheel 1 x Reactro Assembly 1 x set of Shim 1 x set of Fuel Tank Switch 1 x Accelerator Cable Note: If the product is damaged, you can contact the seller to reissue the corresponding accessories.