Description
21.5HP Kawasaki Engine | 42" Cutting Deck | Hydrostatic Transmission
Transform your lawn care experience with the Cub Cadet Ultima ZT1 42" Zero-Turn Mower, a powerful and agile machine designed for precision cutting and professional-grade performance. Featuring a 21.5HP Kawasaki twin-cylinder engine and dual hydrostatic transmissions, this mower delivers exceptional power, speed, and maneuverability for medium-sized properties up to 4 acres.
✔ 21.5HP Kawasaki FR Series Engine (726cc) – Reliable power for consistent performance
✔ 42" Stamped Steel Deck with Dual High-Lift Blades – Clean, even cuts with reduced mowing time
✔ Hydrostatic Transmission (7.5 MPH Forward / 3.5 MPH Reverse) – Smooth, responsive control
✔ 20" High-Back Suspension Seat & Lap Bar Steering – Comfortable operation for long sessions
✔ 3-Year Unlimited-Hour Warranty – Built for durability and peace of mind
Key Features & Benefits
1. Powerful & Efficient Performance
-
21.5HP Kawasaki FR Series Twin-Cylinder Engine (726cc) – High-torque performance for thick grass and slopes.
-
Hydrostatic Transmission – Maintenance-free operation with smooth speed control (up to 7.5 MPH forward, 3.5 MPH reverse).
-
3.5-Gallon Fuel Tank – Extended runtime for larger properties (2-4 acres).
2. Superior Cutting & Durability
-
42" Stamped Steel Deck – Deep dome design for better airflow and cleaner cuts.
-
Dual High-Lift Blades (21") – Reduces clumping and improves grass dispersal.
-
15-Position Cutting Height (1" – 4.5") – Foot-operated lift & dial adjustment for precise customization.
-
Rust-Resistant Construction – Built to withstand long-term wear and tear.
3. Comfort & Control
-
20" High-Back Suspension Seat – Advanced polymer suspension for all-day comfort.
-
Lap Bar Steering – Zero-turn maneuverability for tight spaces.
-
11" Front & 20" Rear Tires – Turf-friendly traction for smooth operation on uneven terrain.
-
Dual LED Headlights – Extend mowing into low-light conditions.
4. Easy Maintenance & Storage
-
Electric Blade Engagement – Simple, push-button operation.
-
12V AGM Battery – Reliable starts season after season.
-
Compact Dimensions (48" Width) – Easy storage in standard sheds.
5. Warranty & Reliability
Technical Specifications
| Category |
Specification |
| Engine |
Kawasaki FR Series (21.5HP, 726cc, Twin-Cylinder) |
| Transmission |
Hydrostatic (Dual) |
| Max Speed |
7.5 MPH Forward / 3.5 MPH Reverse |
| Cutting Width |
42" (Dual High-Lift Blades) |
| Deck Material |
Stamped Steel |
| Cutting Height Range |
1" – 4.5" (15 Adjustable Positions) |
| Fuel Capacity |
3.5 Gallons |
| Tire Size |
Front: 11" / Rear: 20" |
| Steering |
Lap Bar (Zero-Turn) |
| Seat |
20" High-Back Suspension |
| Weight |
580 lbs |
| Dimensions (LxWxH) |
84" x 48" x 34.75" |
| Warranty |
3-Year Unlimited-Hour |
| Color |
Yellow |
| Part # |
17AIEACSA10 |
Why Choose the Cub Cadet Ultima ZT1 42"?
✅ Perfect for Medium-Sized Lawns (2-4 Acres) – Efficient mowing with less refueling.
✅ Kawasaki Engine Reliability – Long-lasting power with minimal maintenance.
✅ Zero-Turn Maneuverability – Tight turns around obstacles.
✅ Comfort-Focused Design – Reduces operator fatigue.
✅ LED Headlights & Easy Start – Mow anytime, anywhere.
Ideal For:
-
Residential lawns with slight slopes
-
Properties with obstacles (trees, flower beds, etc.)
-
Homeowners seeking professional-quality cuts
-
Buyers who want a durable, easy-to-use mower
