Discover the gold standard in heavy-duty, workhorse chainsaws with the Husqvarna 455 Rancher Gas Powered Chainsaw. This 20 inch chainsaw combines exceptional ergonomic features, maneuverability and easy starting with the superior power of a gas chainsaw. Ideal for professionals and landowners, the 455 Rancher is a great addition to your tree cutting equipment and landscaping tools. This cordless chainsaw features Smart Start for effortless start-up, and the side-mounted tensioning system is positioned for easy slack adjustments. For easy handling, the gas chainsaws feature LowVib technology to reduce vibration levels and are designed with an ergonomic front handle for a better grip. The Husqvarna 455 Rancher Chainsaw is equipped with Air Injection, a centrifugal air cleaning system, that removes dust and debris before it reaches the air filter, improving engine life and reducing air filter cleanings. A powerful and efficient 3.5-HP X-Torq engine uses Husqvarna 2-stroke lubricant with a 50:1 oil tank volume (0.7 US pint or 0.32 L tank volume). Each chainsaw Husqvarna creates comes with an extended warranty on pre-mixed fuel: extend your warranty from 2 years to 5 years by purchasing 96 fluid ounces of fuel at the time of your purchase of select handheld products.