The Echo CS-7310SX is a 73.5 cm³ heavy duty chain saw, which brings true power and manoeuvrability to the professional. The powerful 73.5 cm³ 2-stroke engine generates massive torque and provides exceptional cutting performance for heavy duty felling. Weighing just 6.7 kg with ergonomic and robust construction it is ideal for the most challenging professional jobs. Magnesium plates mean the body is extremely tough and resilient. It features a professional-grade Sugihara one-piece guide bar with the replaceable sprocket. Useful features include a tool-less air filter cover allowing easy air filter access (even when wearing gloves), and a side-access chain tensioner enabling easy chain adjustment. The CS-7310SX has been designed from the ground up for professional forestry use. Each component and every feature has been specifically designed to create a tool you can depend on, day in, day out. Price shown is for a model with a 24" bar, a 28" model is available as an extra cost.