Troy Bilt TB160 21'' Walk-Behind Mower For Sale, Price, Specs, ReviewThe Troy Bilt TB160 21'' Walk-Behind Mower powered by 160cc Honda engine that gives dependable, no choke starting with the ACS system, It also features an ergonomically designed handle to make pushing easier. Troy Bilt TB160 21'' Walk-Behind Mower comes with the TriAction cutting system, this cutting system … [Read more...] about Troy Bilt TB160 21” Walk-Behind Mower Price, Specs & Features