The GIANTZ 52cc Chainsaw is serious commercial grade sawing. Cutting trunks, logs, planks, trees and more are like hot knife to cold butter. Its powerful and efficient 52cc 4.5hp 2-stroke petrol engine is integrated with an air injection carbie to not only add power but provides an option to use it in anti-freeze mode in extreme cold weather. An easy-start system, auto-throttle locking and upgraded air filter and inlet manifold all help to ensure stress-free high performance. Comes with genuine Oregon bar and premium chain, you don't have to worry about the cutting performance anymore. Holding it up, you'll appreciate the balanced weight distribution design and double recoil combined system for ease of handling and control for long periods of use. The robust 20" bar and chain will make light work of any sawing tasks and for extra safety, an automatic braking system (which can be manually operated too) instantly stops chain rotation when a kickback occurs. You'll also get all the necessary accessories for a good clean cut such as maintenance tool set. Every inch of the GIANTZ Chainsaw spells heavy duty high performance. And with it, you're cut out to be too.