Hyundai HYM530SPER 196cc Electric-Start Self-Propelled 530mm Petrol Roller Lawnmower The Hyundai HYM530SPER is a low maintenance self-propelled, rear roller lawnmower that creates a traditional British striped lawn. The engine features push-button electric and recoil pull start, combine this with the electronic ignition system it makes starting effortless. This is the lightest push button electric start roller mower with this cutting width available from Hyundai. With five cutting heights controlled by a single point height adjuster can be changed from 25mm for a smooth lawn to 75mm for cutting longer grass, the HYM530SPER puts you in control over the finish of your cut and features rear discharge and 70L grass collector. The self-propelled rear wheel drive is controlled .