Description
Product overview
Cub Cadet® Ultima Series ZT1 42-Inch Zero-Turn Lawn Mower 21.5 HP Kawasaki Engine, Fabricated AeroForce™ Deck & Dual Hydrostatic Transmissions The Cub Cadet® Ultima Series ZT1 42 is a 42-inch zero-turn lawn mower designed to deliver a clean, even finish with efficient maneuverability and dependable performance.
Features and specifications
Cub Cadet® Ultima Series ZT1 42-Inch Zero-Turn Lawn Mower
21.5 HP Kawasaki Engine, Fabricated AeroForce™ Deck & Dual Hydrostatic Transmissions
The Cub Cadet® Ultima Series ZT1 42 is a 42-inch zero-turn lawn mower designed to deliver a clean, even finish with efficient maneuverability and dependable performance. Powered by a 21.5 HP / 726cc Kawasaki FR651V twin-cylinder OHV engine, this mower provides the power needed to tackle residential lawn maintenance.
Dual hydrostatic transmissions provide quick, effortless ground speeds of up to 7 MPH forward and 3.5 MPH in reverse, while the fabricated 42-inch AeroForce™ deck is designed to produce finer clippings, fewer clumps and stragglers, and an even overall cut.
Its continuous tubular steel frame features a multi-step corrosion-defense system designed to help protect the mower against wear and environmental exposure.
Key Features
21.5 HP Kawasaki FR651V Engine
The mower is powered by a 21.5 HP / 726cc Kawasaki FR651V twin-cylinder OHV engine, delivering high-performance power for demanding residential mowing applications.
- Kawasaki FR651V engine
- 21.5 HP*
- 726cc displacement
- Twin-cylinder configuration
- OHV design
Dual Hydrostatic Transmissions
Dual hydrostatic transmissions provide responsive zero-turn maneuverability and quick ground speeds.
- Up to 7 MPH forward
- Up to 3.5 MPH reverse
- Smooth, effortless speed control
- Designed for efficient lawn coverage
- Zero-turn maneuverability
42-Inch AeroForce™ Fabricated Deck
The 42-inch AeroForce™ fabricated deck is designed to deliver Cub Cadet’s signature cut with improved clipping distribution.
The deck is engineered to provide:
- Fewer clumps and stragglers
- Finer clippings
- Improved cutting consistency
- Increased evenness
- Professional-quality lawn appearance
Heavy-Duty Tubular Steel Frame
A continuous 2-inch × 2-inch tubular steel frame provides a strong structural foundation for the mower.
The lower frame features a fully e-coated finish as part of the mower’s corrosion-defense system.
Triple Guard Corrosion Defense
The frame uses a multi-step corrosion protection process designed to help defend against wear and environmental exposure.
The system includes a fully e-coated lower frame and automotive-grade corrosion resistance applied electronically as part of the manufacturing process.
Cutting System
| Specification | Details |
|---|---|
| Cutting Deck | 42 in. |
| Deck Type | AeroForce™ Fabricated |
| Deck Construction | Fabricated |
| Cutting Performance | Fewer clumps and stragglers |
| Clipping Quality | Finer clippings |
| Cut Consistency | Increased evenness |
| Intended Result | Professional-quality finish |
Engine & Performance
| Specification | Details |
|---|---|
| Engine Brand | Kawasaki |
| Engine Model | FR651V |
| Engine Type | Twin-Cylinder OHV |
| Displacement | 726cc |
| Rated Power | 21.5 HP* |
| Transmission | Dual Hydrostatic |
| Forward Speed | Up to 7 MPH |
| Reverse Speed | Up to 3.5 MPH |
| Mower Type | Zero-Turn |
Frame & Durability
| Specification | Details |
|---|---|
| Frame Material | Tubular Steel |
| Frame Design | Continuous Square Frame |
| Frame Size | 2 in. × 2 in. |
| Lower Frame | Fully E-Coated |
| Corrosion Protection | Triple Guard Corrosion Defense |
| Coating Process | Multi-Step Electronic Application |
| Protection | Designed to resist wear and corrosion |
Zero-Turn Maneuverability
The Ultima Series ZT1 uses dual hydrostatic transmissions to provide responsive control and efficient maneuvering around landscaping, lawn edges, trees, garden beds, and other obstacles.
The zero-turn configuration allows the mower to make tight turns and quickly change direction while maintaining efficient forward mowing speeds.
Professional-Quality Cutting
The 42-inch fabricated AeroForce™ deck is designed to produce an even finish while improving clipping quality.
Its cutting design is intended to deliver:
- Finer clippings
- Fewer clumps
- Fewer stragglers
- More even cutting
- A cleaner-looking lawn
Product Specifications
| Specification | Details |
|---|---|
| Brand | Cub Cadet® |
| Series | Ultima Series |
| Model | ZT1 42 |
| Product Type | Zero-Turn Lawn Mower |
| Deck Width | 42 in. |
| Deck Type | AeroForce™ Fabricated |
| Engine | Kawasaki FR651V |
| Engine Power | 21.5 HP* |
| Engine Displacement | 726cc |
| Engine Configuration | Twin-Cylinder OHV |
| Transmission | Dual Hydrostatic |
| Forward Speed | 7 MPH |
| Reverse Speed | 3.5 MPH |
| Frame | Continuous Tubular Steel |
| Frame Size | 2 in. × 2 in. |
| Corrosion Protection | Triple Guard / Fully E-Coated Lower Frame |
Why Choose the Cub Cadet Ultima Series ZT1 42?
- 42-inch fabricated AeroForce™ deck for a clean, even cut.
- 21.5 HP Kawasaki FR651V engine provides high-performance power.
- 726cc twin-cylinder OHV engine delivers strong mowing performance.
- Dual hydrostatic transmissions provide smooth zero-turn control.
- 7 MPH forward speed helps cover lawn areas efficiently.
- 3.5 MPH reverse speed provides responsive maneuverability.
- 2 × 2-inch tubular steel frame provides a strong structural foundation.
- Triple Guard corrosion defense helps protect the frame against wear and corrosion.
- Finer clippings and fewer clumps support a cleaner-looking finished lawn.
- Zero-turn design makes maneuvering around lawn obstacles easier.
Power Rating Note
The supplied specifications identify the engine as 21.5 HP / 726cc. The horsepower figure is presented with an asterisk in the source material; the manufacturer’s applicable engine-rating conditions should be consulted for the precise rated-power methodology.
Shipping and returns
Free standard shipping is available across the USA. Eligible items may be returned within 30 calendar days of delivery, with free return shipping and no restocking fee. Review the TurfCraft shipping and return policies for full conditions.
