Gravely ZT X 48 KAWASAKI (918009)Description This is the residential lawnmower thats often mistaken for a commercial mowing machine. Its no surprise with its heavy duty construction, professional features, and legendary Gravely performance. When you have a ZT X on your lawn, your neighborhood will know youre upping your lawn game to the next level Specifications: Power Train Engine Brand: Kawasaki FR651V Horsepower: 21. 5 hp Engine Displacement: 44. 3 in 726 cc Fuel Type: Gasoline