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2020 Spartan RZ HD 48″ Briggs 25 HP Commercial

The Spartan RZ Series performs like a commercial grade mower with a residential price! The RZ now offers three series options, the RZ, RZ Pro and RZ HD.  The RZ with 48” deck can maneuver through tight spaces with ease, and is an absolute beast of a machine for residential use (and it looks great too!). Upgrade to an RZ Pro or RZ HD for more deck size and engine options.

Spartan’s RZ Series is equipped with the standard features that make Spartan stand out from the rest: 22″ Bias Ply Tires (RZ), 22″ Rear Radial Tires (RZ Pro, RZ HD), GT Trac for the best incline traction,  the Vibration Control Deck System, easy touch brake system, ergonomic cockpit, foot assist easy-lift deck, uncomplicated design for easy add-ons and maintenance, and state-of-the-art push start instrument panel.

The RZ Series is available in 48″, 54″ and 61″ deck sizes.

*See your authorized Spartan Mower dealer for more information and a test drive!




Spec Value
Engine Briggs & Stratton Commercial (44T9770022G1)
Horsepower 25HP
Fuel Capacity 5 gal
Spec Value
Hydraulic Drive Parker HTE 10cc Wheel Motors
Hydraulic Drive Torque Continuous - 3,140in-lb | Max Torque - 4,870in-lb
Hydro Drive Maintenance 1,000 hours between oil change
Drive Tires 22x12-R10 Radial | 22x10-R10 Radial
Front Tires 13×6.5-R6 Smooth Tread with Optional Radial Upgrade
Wheels Type Aluminum
Speed (F/R) Forward: Up to 9MPH | Reverse: Up to 5MPH
Spec Value
Seat RZ HD Seat
Steering Levers Adjustable up and down
Control Panel LCD Display Engine hour meter, Mower deck hour meter, Tachometer, Low level warning volt meter, Time between oil change countdown, Fault codes
Control Panel LED Warning Indicators Parking brake set, Drive levers, Operator present, PTO, Low/Hi battery volts, Low oil PSI
Ignition Keyless, enter personal code to start
Auxiliary Power 12v Outlet
Storage N/A
Hitch N/A
Spec Value
Deck Size 48″
Deck Depth 5″ Deep, Full-Floating Deck
Deck Lift Foot operated with shock assist
Deck Adjustment Change-On-The-Go Precision Deck Height Dial
Cut Height 1″ to 4.25″ with 15 cut heights in between
Blade Spindles Cast aluminum, no maintenance/sealed double bearings
Parking Brake Foot operated
Frame 1.5″x3″ Powder Coated Fusion-Bonded Solid Steel Bridge Frame
Spec Value
Width 48″ Deck – 49.5″ Wide
Weight 907 lb
Length 84″
Height 75" with ROPS Up - 54" with Folding ROPS Down
Spec Value
Engine Warranty 3 Years
Full Warranty 3 Years or 400 Hours, 120 Day Belt Warranty
Deck Warranty Lifetime on the leading edge. See full warranty for disclosure and restrictions
Hydraulic Drive Warranty 3 years or 750 Hours. See full warranty for disclosure and restrictions
Control Panel Warranty 3 Years

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