Mountfield premium rear roller mower range with models offering a choice of cutting widths and petrol engines'. '.strtoupper('t')hese lawn mowers have some superb features which will truly make your mountfield mower an investment for years to come'. '.strtoupper('t')he mountfield sp555r v is a self propelled lawn mower with a full width rear roller for a traditional striped finish to the lawn'. '.strtoupper('o')ffering a large cutting width 21″ the sp555rv with power drive enables you to cover more ground and with less effort than by using a push roller mower'. '.strtoupper('t')he sp555rv is powered by a gcvx200 honda engine'. '.strtoupper('t')he sp555r v premium roller mower incorporates a twin clip™ rotary cutting blade which cuts the grass at 2 heights'. '.strtoupper('t')his technology improves the cutting and collecting performance by 20% compared to the traditional straight cutter blade'. '.strtoupper('t')he cyclone collection system packs more clippings in to the grass collector, the result is less time spent mowing and overall better results are achieved.'. '.strtoupper('t')he heavy duty stepless variator transmission designed around a larger cone lets the user control the travelling speed of the mower without having to apply much pressure to the drive lever'. '.strtoupper('t')he transmission is less sensitive to wear and provides more torque than on previous models.