18-inch gasoline chainsaw, one-year warranty Model: 4500 - Power: 45 cc - 1700 watts Power type/engine: two-stroke - 1 piston, air-cooled Carburetor type: Japanese Walbro Bar and chain: Oregon brand Spark plugs: Bosch brand Rotation speed: 8000 rpm Oil to gasoline mixing ratio: 1:25 Fuel tank capacity: 550 ml Engine oil tank capacity: 260 ml Bar and chain length: 18 inches - 45 cm Net weight: 5.3 kg - Gross weight: 7.1 kg Dimensions: Length 48 * Width 26 * Height 30 cm Has quality certificates: CE, GS, EUROII Chainsaw design is anti-vibration, and equipped with a brake Full one-year warranty against manufacturing defects All spare parts are available Free shipping anywhere in the Kingdom