This versitale tool give you two saws in one! There are 14″ and 20″ bars with chains included to give you the tool you need for any job! A 45cc 2-Stroke engine with powerful 10,000 RPM powers through tough even the toughest jobs. The C.D.I. Ignition System gives you easy starting, even in cold weather. The automatic oiler keeps the chain running smoothly.