Description
Precision. Power. Comfort. The Ultimate Mowing Experience.
Take your lawn care to a new level with the Cub Cadet Ultima Series ZT1 42, a residential zero-turn mower engineered for power, precision, and comfort. Equipped with a 21.5 HP (726 cc) Kawasaki twin-cylinder engine, this mower delivers consistent, high-performance cutting, effortlessly handling tall grass, thick patches, and slight rolling hills.
The 42-inch stamped steel deck is designed for optimal airflow, ensuring clippings move efficiently for an even, professional-quality finish. Built on a robust 2" x 2" tubular steel frame with full e-coat corrosion protection, the ZT1 42 stands up to the toughest yard obstacles while maintaining long-lasting durability.
Key Features
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High-Performance Engine: 21.5 HP Kawasaki V-Twin engine for powerful, reliable performance.
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Dual Hydrostatic Transmissions: Achieve smooth zero-turn maneuverability with forward speeds up to 7 MPH and reverse up to 3.5 MPH.
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42-Inch Cutting Deck: Features smooth-arc dual blades, cut overlap, and deep dome design for precise, clean cuts with reduced clumping.
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Adjustable Deck Heights: Foot-operated lift with a 15-position dial allows cutting heights from 1" to 4.5", for customized lawn care.
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Comfort-Driven Design: 20-inch high-back seat with polymer suspension, adjustable lap bars, ergonomic hand grips, rubber floor mat, and ample legroom reduce operator fatigue.
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Durable Tires & Wheels: 11" pivoting front wheels and 20" turf master rear tires provide traction, smooth handling, and minimal turf damage.
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Advanced Battery System: Compact AGM battery ensures reliable starting and slower discharge for season-to-season readiness.
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Easy Maintenance: Hinged removable floor pan and open-frame design provide simple access to the deck and engine.
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Convenience Features: Tow hitch, cup holder, dual LED headlights, and offset front casters for precision trimming and visibility in low-light conditions.
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Fuel Capacity: 3.5-gallon tank allows longer mowing sessions with fewer refills.
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Trusted Warranty: 3-year unlimited hours residential warranty and lifetime frame warranty with nationwide Cub Cadet dealer support.
High-Performance Engine: 21.5 HP Kawasaki V-Twin engine for powerful, reliable performance.
Dual Hydrostatic Transmissions: Achieve smooth zero-turn maneuverability with forward speeds up to 7 MPH and reverse up to 3.5 MPH.
42-Inch Cutting Deck: Features smooth-arc dual blades, cut overlap, and deep dome design for precise, clean cuts with reduced clumping.
Adjustable Deck Heights: Foot-operated lift with a 15-position dial allows cutting heights from 1" to 4.5", for customized lawn care.
Comfort-Driven Design: 20-inch high-back seat with polymer suspension, adjustable lap bars, ergonomic hand grips, rubber floor mat, and ample legroom reduce operator fatigue.
Durable Tires & Wheels: 11" pivoting front wheels and 20" turf master rear tires provide traction, smooth handling, and minimal turf damage.
Advanced Battery System: Compact AGM battery ensures reliable starting and slower discharge for season-to-season readiness.
Easy Maintenance: Hinged removable floor pan and open-frame design provide simple access to the deck and engine.
Convenience Features: Tow hitch, cup holder, dual LED headlights, and offset front casters for precision trimming and visibility in low-light conditions.
Fuel Capacity: 3.5-gallon tank allows longer mowing sessions with fewer refills.
Trusted Warranty: 3-year unlimited hours residential warranty and lifetime frame warranty with nationwide Cub Cadet dealer support.
Specifications
Feature
Specification
Engine
726 cc Kawasaki Twin-Cylinder OHV
Horsepower
21.5 HP
Deck Width
42 inches
Deck Material
13-gauge stamped steel
Blades
2 S-shaped, high-performance
Cutting Height Range
1" – 4.5" (15 positions)
Drive Type
Rear-wheel drive, hydrostatic transmission
Forward Speed
7 MPH
Reverse Speed
3.5 MPH
Turning Radius
0" (true zero-turn)
Tires
11" front / 20" rear turf master
Fuel Capacity
3.5 gallons
Frame
2" x 2" tubular steel with triple corrosion guard
Seat
20" high-back with polymer suspension
Lighting
Dual LED headlights
Warranty
3-Year Residential Unlimited Hours, Lifetime Frame Warranty
Recommended Yard Size
2 – 4 acres
Weight
580 lbs
| Feature | Specification |
|---|---|
| Engine | 726 cc Kawasaki Twin-Cylinder OHV |
| Horsepower | 21.5 HP |
| Deck Width | 42 inches |
| Deck Material | 13-gauge stamped steel |
| Blades | 2 S-shaped, high-performance |
| Cutting Height Range | 1" – 4.5" (15 positions) |
| Drive Type | Rear-wheel drive, hydrostatic transmission |
| Forward Speed | 7 MPH |
| Reverse Speed | 3.5 MPH |
| Turning Radius | 0" (true zero-turn) |
| Tires | 11" front / 20" rear turf master |
| Fuel Capacity | 3.5 gallons |
| Frame | 2" x 2" tubular steel with triple corrosion guard |
| Seat | 20" high-back with polymer suspension |
| Lighting | Dual LED headlights |
| Warranty | 3-Year Residential Unlimited Hours, Lifetime Frame Warranty |
| Recommended Yard Size | 2 – 4 acres |
| Weight | 580 lbs |
Why Choose the Ultima ZT1 42?
The Cub Cadet Ultima ZT1 42 combines commercial-grade features with residential ease of use, offering a zero-turn mower that saves time, maximizes efficiency, and provides a flawless cut every time. Its comfortable seating, advanced suspension, and ergonomic controls allow for hours of mowing without fatigue, while the robust frame and high-quality tires ensure durability and precision even on uneven terrain.
Whether navigating rolling hills, tight corners, or obstacles, the ZT1 42 makes lawn care effortless, reliable, and satisfying.
Experience professional-level mowing at home with the Cub Cadet Ultima ZT1 42—power, comfort, and precision in every cut.