Powered by a Briggs & Stratton 675IS InStart engine, the premium Cobra MX515SPBI comes equipped with a durable aluminium deck. The 4-in-1 cutting system together with self propelled drive and a reliable 5 speed gearbox provide complete user control. Powered by the B&S 675IS Engine which delivers the next generation in easy starting. Ingenious integration of engine and battery gives you cutting power at a touch. No more pulling the recoil to start your Lawnmower. Proven Lithium-ion battery technology ensures simple instant starting over-and-over again without constant recharging. Push-button is the easiest starting ever. The InStart battery can be quickly charged from flat so you don\'t have to wait too long until your mower is ready to go! Get more than 50 starts from a fully charged battery. The Cobra MX515SPBI wheeled petrol Lawnmower has a hard wearing, cast aluminium deck which is the popular choice for both professional and domestic users alike. The aluminium deck has many other benefits as well as its durability, which include: less susceptible to corrosion, easy to clean and a longer working life. If you don\'t want to collect your grass cuttings or your lawn has become overgrown, the MX515SPBI comes equipped with a side discharge function. Also features a mulch plug to enable you to mulch your grass clippings back into the lawn.  B&S 675IS InStart Engine / 163cc Displacement 51cm / 20\' Cutting Width Speed: 3km/h - 4.2km/h 25 - 75mm 7 Stage Adjustment                          Aluminium Deck      Self Propelled / 5 Speed 60ltr Grass Bag Capacity Mulching / Side Discharge 2 Years Manufacturers Warranty