The RM4618 Outlaw gas chainsaw is powered by a 46cc full crank high output engine with QuickStart technology for smoother and easier pull starts. It comes with a heavy-duty 18 inch low kickback bar & chain to saw through wood with ease and assist with big jobs. It is engineered with a durable pro-grade die-cast chassis to withstand the most brutal and prolonged cutting tasks The adjustable automatic oiler keeps the chain in quality condition, while the tool-free access to the air filter and spark plug allows for easy maintenance. The cushioned full-wraparound aluminum handle makes this chainsaw balanced, maneuverable, and comfortable to operate, while the 5-point anti-vibration system offers optimal comfort. This chainsaw comes with a heavy-duty carrying case, 2-cycle engine oil, and a 2-year limited warranty.