Cub Cadet Ultima ZT1 42-inch Fabricated Deck Zero-Turn Mower

Cub Cadet Ultima Series ZT1 42 Zero-Turn Mower with AeroForce™ Fabricated Deck

Designed for homeowners who demand professional-level performance and durability, the Cub Cadet Ultima Series ZT1 42 combines powerful Kawasaki engine performance, a rugged fabricated deck, and responsive zero-turn maneuverability. Built to deliver a superior cut with minimal clumping and an even finish, this mower makes maintaining your lawn faster, easier, and more enjoyable.

At the heart of the ZT1 42 is a 21.5 HP Kawasaki FR651V V-Twin engine with 726cc displacement, providing smooth, reliable power for tackling thick grass and demanding mowing conditions. The commercial-inspired Kawasaki FR Series engine features fully pressurized lubrication, a dual-element air filtration system, and electric start for dependable operation season after season.

The mower is equipped with Cub Cadet’s premium 42-inch AeroForce™ fabricated deck, engineered to optimize airflow and clipping management. The heavy-duty fabricated design enhances durability while producing a clean, professional-quality cut with fewer clumps and more consistent results.

Dual Hydro-Gear® EZT 2200 hydrostatic transmissions provide smooth and precise control, allowing forward speeds up to 7 MPH and reverse speeds up to 3.5 MPH. The responsive zero-turn steering system helps maneuver around trees, flower beds, and landscaping with ease, reducing mowing time and trimming work.

Built for long-term durability, the ZT1 42 features a robust 2-inch × 2-inch continuous tubular steel frame protected by a fully e-coated corrosion defense system, helping resist rust and wear from exposure to the elements.

Key Features

• Powerful 21.5 HP Kawasaki FR651V V-Twin engine
• 726cc engine displacement
• Heavy-duty 42-inch AeroForce™ fabricated cutting deck
• Professional-quality cut with reduced clumping
• Dual Hydro-Gear® EZT 2200 hydrostatic transmissions
• Forward speeds up to 7 MPH
• Reverse speeds up to 3.5 MPH
• Responsive zero-turn maneuverability
• Continuous tubular steel frame construction
• Fully e-coated corrosion protection system
• Electric start for convenient operation
• Fully pressurized lubrication system
• Dual-element air filtration for improved engine protection

Specifications

General

• Brand: Cub Cadet
• Product Type: Zero-Turn Lawn Mower
• Model: Ultima Series ZT1 42
• GTIN: 00043033597369

Engine

• Engine Brand: Kawasaki
• Engine Series: FR Series
• Engine Model: FR651V
• Engine Displacement: 726cc
• Engine Output: 21.5 HP
• Cylinders: Twin Cylinder
• Starter Type: Electric Start
• Fuel Delivery: Carburetor
• Lubrication: Fully Pressurized
• Air Filter: Dual Element
• Oil Filter: Yes
• Charging System: 12 Amp Regulated
• Engine Oil Capacity: 1.8 US Quarts (1.7 L)

Fuel System

• Fuel Tank Capacity: 3.5 US Gallons (13.25 L)

Drive System

• Transmission Type: Hydrostatic
• Transmission Model: Hydro-Gear® EZT 2200
• Maximum Forward Speed: 7 MPH
• Maximum Reverse Speed: 3.5 MPH

Cutting System

• Cutting Width: 42 Inches
• Deck Type: AeroForce™ Fabricated Deck
• Deck Construction: Heavy-Duty Fabricated Steel

Frame

• Frame Design: Continuous 2 in. × 2 in. Tubular Steel
• Corrosion Protection: Fully E-Coated Frame System

The Cub Cadet Ultima Series ZT1 42 with AeroForce™ Fabricated Deck delivers the perfect combination of power, durability, and precision cutting, making it an excellent choice for homeowners who want professional-quality results and dependable performance every time they mow.