Why buy a fleet of outdoor power equipment when one system will do? The STIHL YARD BOSSŪ is a gardening multi-task tool system that's transforming lawns and redefining lawn care. Featuring a universal power train, this yard care system accepts a wide range of attachments. Now you can complete a variety of lawn and garden tasks with only one machine to operate and maintain. Cultivate, edge, aerate, dethatch, clean up and more.