Cub Cadet Ultima ZT1 54-in zero-turn mower, front three-quarter view

Cub Cadet

Ultima ZT1 54 in. 24 HP Kawasaki V-Twin Zero-Turn Riding Lawn Mower

4.8 (2,146 reviews) · Model ULTIMA-ZT1-54
$3,799$4,599Save $800
  • 24 HP (17.9 kW) Kawasaki FR V-Twin OHV engine
  • 54-in. AeroForce™ fabricated 11-gauge steel deck
  • Dual hydrostatic transmissions with lap-bar zero-turn steering
  • Top speed of 7.0 mph forward, 3.5 mph reverse
Free curbside delivery
3-year warranty

Overview

The Cub Cadet Ultima ZT1 54 is engineered for homeowners who want a professional-grade cut on lawns up to 3 acres. A 24 HP Kawasaki FR V-Twin engine pairs with the AeroForce™ fabricated 11-gauge steel deck to deliver a clean, striped finish while dual hydrostatic transmissions give you true zero-turn maneuverability around trees, beds and obstacles.

  • 24 HP (17.9 kW) Kawasaki FR V-Twin OHV engine
  • 54-in. AeroForce™ fabricated 11-gauge steel deck
  • Dual hydrostatic transmissions with lap-bar zero-turn steering
  • Top speed of 7.0 mph forward, 3.5 mph reverse
  • 18-in. high-back seat with adjustable armrests
  • 3-gal. fuel tank with easy-fill neck
  • 3-year unlimited-hour limited warranty
  • Made in the USA at Cub Cadet's Kentucky facility

Specifications

Model
Ultima ZT1 54
Engine
Kawasaki FR V-Twin OHV
Engine power
24 HP (17.9 kW)
Deck size
54 in. AeroForce fabricated
Deck construction
11-gauge stamped steel
Transmission
Dual EZT-2200 hydrostatic
Forward speed
0–7.0 mph
Reverse speed
0–3.5 mph
Fuel capacity
3 gal.
Front caster tires
13 x 5-6
Drive tires
20 x 10-10
Recommended mowing
Up to 3 acres
Warranty
3 years, unlimited hours

Customer Reviews

4.8

Based on 2,146 verified reviews

94% recommend this product

5 star
1,712
4 star
312
3 star
78
2 star
28
1 star
16
May 4, 2026

Cuts my 2.5 acres in 45 minutes

The 54-in AeroForce deck leaves a beautiful stripe and the Kawasaki engine has all the power I need in tall spring grass. Comfort on the high-back seat is a huge upgrade from my old tractor.

Ron K.· Louisville, KYVerified Purchase
187
April 21, 2026

Best mower I've ever owned

Cub Cadet steering is smooth and predictable, hills feel stable, and the fabricated deck is a giant step up from stamped. Assembled at my dealer and delivered next day.

Beth A.· Dayton, OHVerified Purchase
132
March 30, 2026

Great mower, learn the lap bars

First zero-turn for me. Takes an hour to feel natural but then it's a joy. Wish it came with a mulch kit standard, otherwise no complaints.

Marcus L.· Charlotte, NCVerified Purchase
74
March 8, 2026

Kawasaki power makes the difference

Runs cool, starts on the first turn every time, and the V-Twin barely notices thick St. Augustine. Fit and finish feels like a commercial machine.

Yvette S.· Austin, TXVerified Purchase
58
February 22, 2026

Cut 2.5 acres from 3 hours down to 55 minutes

Traded in an old lawn tractor and I'm kicking myself for waiting so long. The 54-in AeroForce deck leaves a stripe I'm honestly proud of, and the dual hydros feel smooth even at full speed. Assembly out of the crate took maybe 20 minutes.

Marcus O.· Charlotte, NCVerified Purchase
112
January 30, 2026

My husband tried it — now I can't get it back

Bought it for me but he's the one out there every Saturday. Seat is genuinely comfortable, controls are intuitive after one lap, and the fuel economy on the Kawasaki is better than the reviews said. Great buy.

Karen J.· Boise, IDVerified Purchase
47