The Cobra RM513SPBI petrol lawnmower is powered by a new Briggs & Stratton 675IS Series engine. The RM513SPBI is self propelled with 3 speed transmission and has a rear roller for a striped finish. Proven Lithium-ion battery technology ensures simple instant starting over-and-over again without constant recharging. Push-button is the easiest starting ever. InStart technology eliminates the need for the traditional recoil starting system. 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 RM513SPBI lawnmower comes complete with a 3 Speed gearbox. This feature allows the operator to select the drive speed to suit the mowing conditions (faster for longer runs and slower for more intricate areas) using the control unit mounted on the handlebar. With a fully adjustable 6 cutting heights ranging from 17mm for a superb low finish, up to 75mm for tackling longer grass, choose the Cobra RM513SPBI. All this is achieved by simply using the single height of cut adjustment lever which has been conveniently positioned next to the rear roller. The Cobra RM513SPBI petrol lawnmower is equipped with a 70ltr fabric grass bag, ideal for collecting large amounts of grass clippings before the need for emptying.The grass bag is made from a robust, high quality fabric. This fabric enables a strong free flow of air which means that grass collection on this machine is even more compact and comprehensive. Engine: Briggs & Stratton 675IS InStart Series Drive Type: Self Propelled / 3 Speed Speed 1: 2.9km/h Speed 2: 3.3km/h Speed 3: 3.9km/h Cutting Width: 51cm / 20\' Cutting Height: 17 - 75mm 6 Stage Adj. Grass Bag Capacity: 70ltr Collection System: Direct Collection Weight: 42kg 2 Years Manufacturers Warranty