Troy-Bilt 190cc OHV Briggs & Stratton 21-Inch Push Lawnmower This push lawn mower is lightweight and will gracefully accommodate small to medium size yards Powered by a 190cc OHV Briggs & Stratton engine Offers a lightweight 21-inch steel deck Dual-lever height adjustment for user comfort and side mulch capability Equipped with 8x8-inch wheels for easy maneuverability