Cub Cadet Ultima Series ZT1 42 Zero-Turn Lawn Mower with AeroForce™ Fabricated Deck
Experience professional-grade mowing performance with the Cub Cadet Ultima Series ZT1 42 Zero-Turn Lawn Mower, expertly engineered to deliver exceptional power, durability, and precision for residential lawn care. Combining a dependable Kawasaki FR651V V-Twin engine, Cub Cadet’s advanced AeroForce™ fabricated deck, and smooth zero-turn maneuverability, the ZT1 42 provides a premium mowing experience while producing a beautifully clean, even cut.
Powered by a 21.5 HP Kawasaki FR651V V-Twin engine with 726cc displacement, the ZT1 42 delivers smooth, reliable performance for mowing thick grass and maintaining medium to large residential properties. The commercial-inspired Kawasaki FR Series engine features fully pressurized lubrication, a dual-element air filtration system, and electric start, ensuring dependable operation and extended engine life season after season.
The mower is equipped with Cub Cadet’s 42-inch AeroForce™ fabricated cutting deck, designed to maximize airflow for superior clipping management and a cleaner, more consistent cut. Its heavy-duty fabricated steel construction provides exceptional durability while reducing grass clumping for a professional-quality finish.
For effortless control, the ZT1 42 features dual Hydro-Gear® EZT 2200 hydrostatic transmissions, delivering smooth acceleration, responsive zero-turn steering, and precise maneuverability around trees, flower beds, fences, and other landscaping obstacles. With forward speeds of up to 7 MPH and reverse speeds of up to 3.5 MPH, you’ll spend less time mowing and more time enjoying your lawn.
Built for years of dependable performance, the ZT1 42 features a rugged 2-inch × 2-inch continuous tubular steel frame protected by a fully e-coated corrosion-resistant finish, helping defend against rust and the elements while maintaining long-term structural strength.
Key Features
- Powerful 21.5 HP Kawasaki FR651V V-Twin engine with 726cc displacement.
- Premium 42-inch AeroForce™ fabricated steel deck for superior cutting performance.
- Optimized airflow reduces grass clumping and delivers a cleaner, more even finish.
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Dual Hydro-Gear® EZT 2200 hydrostatic transmissions provide smooth, responsive zero-turn operation.
- Maximum forward speed of 7 MPH and reverse speed of 3.5 MPH.
- Heavy-duty 2 in. × 2 in. continuous tubular steel frame for exceptional durability.
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Fully e-coated corrosion protection system helps resist rust and weather exposure.
- Convenient electric start for reliable, hassle-free operation.
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Fully pressurized lubrication system enhances engine longevity.
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Dual-element air filtration system provides superior engine protection.
- Commercial-inspired engineering designed for long-lasting residential performance.
Specifications
| Specification | Details |
| Brand | Cub Cadet |
| Model | Ultima Series ZT1 42 |
| Product Type | Residential Zero-Turn Lawn Mower |
| GTIN | 00043033597369 |
| Engine Brand | Kawasaki |
| Engine Series | FR Series |
| Engine Model | FR651V |
| Engine Power | 21.5 HP |
| Engine Displacement | 726cc |
| Engine Type | V-Twin |
| Starter | 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 Tank Capacity | 3.5 US Gallons (13.25 L) |
| Transmission | Dual Hydro-Gear® EZT 2200 Hydrostatic |
| Maximum Forward Speed | Up to 7 MPH |
| Maximum Reverse Speed | Up to 3.5 MPH |
| Cutting Width | 42 Inches |
| Cutting Deck | AeroForce™ Fabricated Steel |
| Frame | 2 in. × 2 in. Continuous Tubular Steel |
| Corrosion Protection | Fully E-Coated Frame |
Why Choose the Cub Cadet Ultima Series ZT1 42?
The Cub Cadet Ultima Series ZT1 42 delivers the perfect balance of commercial-inspired durability, premium comfort, and precision cutting performance. Its reliable Kawasaki FR651V V-Twin engine, advanced AeroForce™ fabricated deck, smooth Hydro-Gear® hydrostatic transmissions, and rugged corrosion-resistant frame make it an excellent choice for homeowners who want to mow faster, achieve a professional-quality finish, and enjoy years of dependable performance.
