This gasoline saw has a fuel tank capacity of 550ML and an oil tank capacity of 260ML. The cylinder diameter - stroke is 58, with a displacement of 52/58CC. The fuel - mixing ratio is 25:1, and it comes with an automatically adjustable fuel - feeding system. The guide bar lengths are available in 16, 18, 20, and 22 (units not specified). The machine pitch is 6.2/0.25 (units not clear), and it operates at a speed of 14000 revolutions per minute. With a net weight of 6.3KG, a gross weight of 6.5KG, and a power output of 9900W, it is a robust and efficient tool for cutting tasks.