Confident Control Meets Zero-Turn Precision

The Cub Cadet Ultima ZTS1 50in Zero Turn Mower (Model 17ARGBYLA10) combines zero-turn agility with innovative steering stability for unmatched control and comfort. Powered by a 23-horsepower Kohler 7000 Series V-Twin engine, this mower delivers reliable, consistent power for large residential lawns and acreage.

Featuring Synchro-Steer™ technology, the ZTS1 offers precise four-wheel steering control — giving you the confidence to mow slopes up to 20 degrees while maintaining stability and directional accuracy. The 50-inch AeroForce™ fabricated steel cutting deck provides superior airflow and cutting performance, producing a finer mulch and a cleaner, more even finish across every pass.

With a fully welded 2×2-inch tubular steel frame, adjustable high-back seat with armrests, and dual hydrostatic transmissions, this mower is built for lasting durability, comfort, and effortless handling.

Key Features

• 23HP Kohler 7000 Series V-Twin engine provides dependable residential-grade power.
• 50in AeroForce™ fabricated steel cutting deck ensures professional-quality cutting and optimal airflow.
• Synchro-Steer™ four-wheel steering system offers precise control and hillside stability.
• Dual hydrostatic transmissions provide smooth, responsive zero-turn maneuverability.
• Cutting height range from 1in to 4.5in, adjustable via an easy-lift lever.
• Ground speed up to 7 mph forward / 3.5 mph reverse for efficient mowing.
• 3.5-gallon fuel capacity supports extended mowing time without frequent stops.
• High-back seat with armrests and suspension comfort minimizes fatigue during long sessions.
• Fully welded tubular steel frame adds strength and long-term durability.
• Large rear tires and pivoting front casters deliver stability and traction on uneven terrain.

Why It’s a Smart Pick

The Cub Cadet Ultima ZTS1 50in Zero Turn Mower brings together power, precision, and comfort in one advanced residential machine. With its Synchro-Steer™ technology and wide 50-inch fabricated deck, it offers a stable, confident mowing experience — even on slopes and tight turns. Ideal for large lawns and properties with obstacles, the ZTS1 50 delivers professional results, smooth handling, and superior comfort, making it the perfect step up for serious homeowners who want commercial-like performance.