The Troy-Bilt 20 in. Push Mower is equipped with a 125cc Briggs and Stratton engine that delivers powerful performance. This mower features 3 cutting positions between 1-1/4 in. and 3-3/4 in., using a rust-resistant blade for durability and consistent cutting action plus a 20 in. path for a wider cut. For convenient mobility, this mower features 7 in. front and rear wheels along with a durable metal handle. This MTD push mower requires limited assembly with no tools required.