The Ultimate Mowing Experience is about to step up with enhanced comfort and performance designed to deliver the proven results you expect from the Ultima Series™. The Cub Cadet® Ultima Series Z3 50 50-in. 24 HP*/726cc Zero-Turn Lawn Mower with AeroForce™ Fabricated Deck delivers uncompromised performance, durable strength, and proven results needed to tackle hills and slopes up to 15-degrees. Work in comfort with a high back seat and save time mowing with an Ultima Series™ zero-turn, 25% faster than a tractor**

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Z3 50 Features & Benefits

  • The Ultimate Mowing Experience from Cub Cadet® is powered by a reliable 24 HP*/726cc Kawasaki® Engine built to meet fierce demands.
  • Dual hydrosDual hydrostatic transmissions are designed to eliminate shifting and allow for quick and easy 7 MPH forward (3.5 MPH reverse) ground speeds for a smooth drive.tatic transmissions allow for quick and effortless 7.5 MPH forward (3.5 MPH reverse) ground speeds that leaves your lawn with a professional-quality finish
  • An AeroForce™ welded, heavy-duty fabricated deck delivers a signature cut with few clumps and stragglers, fine clippings and evenness.
  • Ride in ultimate comfort thanks to a front caster suspension that delivers up to 1,050 lbs. of shock absorption to help reduce vibration.*

Z3 50 Specs & Compare

Engine
  • Engine BrandKawasaki®
  • Engine ModelFR Series
  • Engine Model Number730V
  • Engine Displacement726cc
  • Engine Output24HP
  • Starter TypeElectric
  • Fuel Tank Capacity3.5 gal. US (13.25 L)
  • CylindersTwin
  • Engine StartIgnition Key
  • Engine Oil Capacity2.1 qt US ( 2 L)
  • LubricationFully pressurized
  • Charging System15 amp regulated
  • Fuel GaugeNo
  • GovernorMechanical
  • ChokeSeparate Choke
  • Air FilterSingle element
  • Oil FilterYes
  • Fuel DeliveryCarburetor
Battery
  • Battery230 CCA
  • Battery TypeLead Acid
  • Battery Voltage12V
Drive System
  • TransmissionTuff Torq TZ 350
  • Forward Speed7.5 MPH /12.0 km/h
  • Reverse Speed3.5 MPH / 5.6 km/h
  • Drive SystemHydrostatic
Cutting Deck
  • Deck Cutting Width50 in
  • Deck WashNo
  • Deck Material11-gauge steel
  • Deck Engagement (PTO)Electric
  • Deck ConstructionReinforced Fabricated
  • Blade(s)Three
  • Deck LiftFoot pedal with Dial Adjust
  • Cutting Height Range1'' - 4.5''
  • Anti-ScalpingThree gauge wheels
  • Deck Positions15
Chassis
  • Frame2'' x 2'' tubular steel
  • Turning Radius0°
  • ROPSNo
  • Rear Tow HitchYes
  • Corrosion ProtectionYes
  • Front Caster Yokes5/16" Steel
Controls
  • Cruise ControlNo
  • Handle Grip(s)Ergonomic Overmolded Soft Touch
  • BrakesDisc
  • Steering ControlLap Bars
Comfort
  • Seat Type20" Cut-and-Sew with Head Bolster
  • ArmrestsYes
  • Seat AdjustmentLever
  • Front Caster SuspensionYes
Wheels
  • Rear Tires20"x 12"-8"
  • Front Tires13"x 6.5"-6"
  • Tire TreadTurf Armor
Specifications
  • SeriesUltima Series™ Z
Additional Specifications
  • Hour MeterYes
  • Mulch KitAvailable separately
  • Headlight(s)LED Lightbar with Side Lights
  • Cup HolderYes
  • Operator Presence SystemYes
  • Parking BrakeLap Bar Integrated
  • Model Number17RIECE2010
Warranty
  • Residential Warranty3-year unlimited hours
  • Frame WarrantyLifetime Limited
  • Deck Shell WarrantyLifetime limited
  • Commercial WarrantyNo
Disclaimers
  • SpecificationsSpecifications subject to change without notice and without incurring obligation. Products depicted on website and other advertisements are for demonstration purposes only. Actual products offered for sale may vary in design, required attachments, safety features and non-functional appearance from. See other general disclaimers at the bottom of our website.
  • Horsepower*As required by Kawasaki, horsepower tested in accordance with SAE J1995 and rated in accordance with SAE J2723 and certified by SAE International. Engine power ratings are as certified by the engine manufacturer. Actual operating power may vary. Refer to the engine manufacturer's website for additional information.
  • Efficiency**Mowing identical grass conditions using a 42-inch Ultima Series zero-turn mower at a speed of 7 MPH vs. a Cub Cadet® 42-inch lawn tractor at a speed of 5 MPH.
  • Caster SuspensionBased on each wheel taking 525 lbs of force for up to a total of 1,050 lbs. of resistance/impact loading.
  • LED Lightbar with Side LightsFront LED light bar with side lights vs. Cub Cadet® Classic Twin LED Front Headlights 625-05041, measured in total lumens.