Cub Cadet Ultima ZTS1 46"The Ultima ZTS combines Cub Cadets innovative and proprietary Synchro Steer technology into the ultimate command centre. The ZTS1 46" features a powerful 679cc Cub Cadet Engine with a fully fabricated AeroForce cutting deck supported with next level comfort, superior speed and controls to deliver the Cub Cadet signature cut. The exclusive Synchro Steer technology for zero turn mowers will reduce overlaps and give you more control on slopes and hills