Answer the call of large properties and varying terrain with the Ultima Series(TM). The Cub Cadet(R) Ultima Series Z2 46 46-in. 21.5 HP*/726cc Zero-Turn Lawn Mower with AeroForce(TM) Fabricated Deck and premium comfort features is engineered to provide the ultimate mowing experience. Built for uncompromised performance, durable strength, and proven results this mower helps you tackle hills and slopes up to 15-degrees. Save time mowing with an Ultima Series(TM) zero-turn, 25% faster than a tractor** | Cub Cadet 46" Ultima Series Z2 46 Zero-Turn Lawn Mower