The 200ST L, gives you an extra 2” Width of Cut over the 150 Models, taking it to 18” (46cm) and a Bigger Grass Catcher. A 123cc Loncin Engine powers this model. You can Mulch or Cut and Catch. The Twin Masport Quick Cut Blades give you a great cut and added engine protection, by ‘swinging back’ if you hit something.