Blue Max is a leading brand for over 10 years in professional outdoor power equipment and includes generators, chainsaws, snow blowers and log splitters. Expect the very best quality components in blue max equipment to handle the hardest jobs. Blue Max outdoor power equipment is manufactured by North American tool industries and comes with an industry leading one year warranty. Blue Max equipment is built to work and start the first time, every time. The 45 cc BLUE MAX 2-in-1 combination chainsaw features 14 in. & 20 in. bar and chain, like having two chainsaws in one. A single cylinder, 2 stroke engine that runs at 2800 RPM with no load. It features a low range kick-back chain brake for additional safety. Blue Max also wants to make sure your chainsaw lasts a lifetime so we designed an automatic bar chain oil feed system to keep your chain consistently lubricated and It is center balanced with anti-vibration handle for maximum control and minimum fatigue. This combo chainsaw includes a Quick Start (CDI) ignition system and has an easy access chain pro tensioner for fast adjustments.