Powered by a 140 cc OHV, Powermore engine with 5.0 gross torque. Recoil starting system. 21 In. 2-in-1 deck, side discharge or mulch. 7 In. front and 11 In. rear wheels with dual-lever height adjusters. 1.25 In. to 3.75 In. height adjustment. Mulch kit included. Fully assembled. 2 year limited warranty. California Compliant.