The Craftsman M230 21 self-propelled, variable speed front wheel drive mower is ideal for smaller yards and allows you to mow at your own pace. Its 163cc Briggs and Stratton engine features one step starting, no priming needed. A 3-in-1 deck allows you to discharge, mulch to help put nutrients back in your soil for a healthier lawn, or use the 1.9 bushel dust blocker bag for easy clean up or composting while reducing in air dust and debris. The dual lever, 6 position height adjustment makes it easy for you to change the cutting height while mowing. You ll get the job done right, and at your pace, with the self propelled, variable speed Craftsman M230.