The echo cs 4510es is a versatile rear handled chainsaw and comes fitted with a premium grade echo® 45cc engine'. '.strtoupper('t')his saw is feature packed, well balanced and lightweight, its user friendly functions make it the perfect all round use chainsaw for commercial use'. '.strtoupper('t')he reliable and low emission 45cc engine has easy start for trouble free starting'. '.strtoupper('f')itted with digital c.d.i, the engine gives a speedy smooth and steady acceleration'. '.strtoupper('t')he cs 4510es is 45cm bar length'. '.strtoupper('t')he cs 4510es features 45cc premium grade echo® engine, the new design offers durability, increased performance and productivity easy start ignition is spring assisted and offers speedy and consistent start ups'. '.strtoupper('t')he starter grip is extended to give the user a better grasp momentary switch for quick and easy restarts digital c.d.i'. '.strtoupper('g')ives smooth, quick acceleration and stable when idle new design air filter durable dual post chain brake handle replaceable metal bumper spike offers improved control internal clutch, easy bar and chain replacement is easy to maintain and increases durability tool less air filter cover side access chain tensioner g force engine air pre cleaner, this reduces the engines exposure to dirt and debris dropout prevention nuts, you won’t lose your nuts when maintaining easy re fill tool less oil and fuel caps