Troy Bilt TB200 21-in Walk-Behind Mower For Sale, Price, Specs, ReviewThe Troy Bilt TB200 21-in Walk-Behind Mower powered by 140cc Briggs and Stratton 550ex series OHV powerful engine and single-speed front-wheel drive transmission.The Troy Bilt TB200 21-in Walk-Behind Mower equipped with a choice of mulching or rear bag for disposing of grass cuttings.Troy Bilt TB200 21-in … [Read more...] about Troy Bilt TB200 21-in Walk-Behind Mower Price, Specs & Features