The YF21-FTT Front-Tine Tiller, 21", from YARD FORCE is equipped with 6 Self-Sharpening tines powered by a Briggs & Stratton CR950 208cc OHV engine that cuts through soil with ease to get your garden ready for the season and keep it maintained all season long. The YF21-FTT easily adjusts to tilling widths of 11 in., 16 in. and 21 in. for any job you might have. The YF21-FTT also comes with a 2-position handle adjustment for comfortable operation.