Hitachi CS40EA18 18-Inch 40cc 2-Stroke Gas Poweredbr br Featurebr * 40cc, 2.4 hp commercial grade engine br * 18-inch Oregon Bar and Chain br * S-Start reduces the amount of pull-force required to start the unit by 50 br * CARB Compliantbr Redesigned for maximum strength and comfort, this new Inspire design rear handle saw is ideal for homeowners and light-duty professional use.