* Units Shown with Additional Options

RT-HD

Starting at:

$12,899

Build Yours

Deck Sizes: 54" / 61" / 72"
Horsepower: 35 / 37 HP
Deck Height: 6"
Top Speed: 11 MPH
Fuel Capacity: 9.5 Gal

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Warranty

Financing

Hillside / Traction

Spartan Mowers has engineered superior technology that combines perfect balance with superb incline control for a smoother, safer ride. Take it on an incline and feel the difference. *Industry standard does not recommend mowing on inclines over 15 degrees.

High Quality Parts

Commercial-grade DNA is a key characteristic of Spartan Mowers, so their models feature the same heavy-duty components across the lineup.

Design & Style

Spartan's passion for muscle cars from the late '60s has fueled the design of Spartan Mowers. Mow in style and turn heads with the stealthy profile of a Spartan.

Resilient Bushings

Special resilient bushings on the mower stabilizing arms reduce the shock and damage to the mower if it hits curbs, stumps, or other debris.

U.S.A.

Spartan models are made with U.S. and global parts at their facility in Batesville, Arkansas. They're proud of their hardworking team and community.

Rear Radial Tires

Exclusive radial tires provide a smoother ride and increased traction. Challenge our ride against others out there and you’ll feel it for yourself.

Parking Brake Pedals

Another feature that helps you maintain control is the foot-controlled on and off parking brake, which allows you to keep both hands on the control levers.

Enhanced XTF Deck System

Spartan's Xtreme Turf Flow (XTF) decks have been redesigned and enhanced to meet the spring, summer, and fall mowing conditions everywhere.

Receiver Hitch

The durable, built-in 2” receiver hitch gives Spartans a towing option.

LED Light Kits

Mounted directly to the front of the mower, an LED light bar is great for finishing up at dusk and lighting the way to your trailer or shed.

HD Fusion Welded Frames

Constructed from heavy-duty 3" x 1.5" 11-gauge tube steel, Spartan Mower frames are built tough.

EZ Debris Removal

To help keep your machine cleaner after each use, the belt covers are open in all directions for easy removal of accumulated debris.

Anti-Slip Mat

All models are equipped with a rubber anti-slip foot mat that helps reduce vibration from the transmission to the operator’s foot.

Adjustable Steering Arms

Adjustable steering arms add comfort for the best fit while mowing.

7-Gauge Steel Decks

Heavy-duty decks are fabricated from 7-gauge steel. Check out the competition and see the difference for yourself.

12V Outlet

12 volt outlets offer not only a place for your phone, but a way to charge it or to power other 12V items.

Vibration Controlled Deck

The vibration controlled deck system with a one-piece idler puller and shock absorber eliminates belt whip and reduces vibration.

All Features:

1 1/2" x 3" Tubular Welded Frame
Front & Rear Radial Tires
TecsPak® Under Seat
360-degree Seat Plate
Full Beam LED Light Bar
Magnetic Pin Height Adjustment
Adjustable Steering Arms
Folding ROPS

GT Trac Stabilization
18,500 FPM Blade Tip Speed
Protective Side Deck Trim
Upgraded Spindles
7-gauge XTF Deck
Foot Operated Parking Brake
12V Outlet
Large Cup Holder

Phone Holder in Console
Storage Tray in Console
2" Receiver Hitch
Key Switch Panel
Foot Operated Shock Assisted Deck Lift
Anti-Vibration Floor Mat
Ultra Premium Dymetrol ® Adjustable 3" Travel Seat

Select Engine:

Accessories

Deck out your next Spartan with all the extras!

Full Beam LED Light Kit

Bright, energy-efficient LED lights for enhanced visibility during low-light mowing hours.

Part #: 148-0249

Spartan Full Synthetic Engine Oil

High-performance full synthetic oil formulated specifically for Spartan Mower engines.

Part #: 785-1001-00

360 Degree RZ, RT and SRT Floating Seat Kit

Adds a full-range floating seat mechanism for improved comfort and shock absorption on RZ, RT, and SRT models.

Part #: 493-0050-KT

Spartan Mower Jack Assembly

Heavy-duty jack assembly allows for safe and easy lifting of the mower for maintenance and blade changes.

Part #: 493-0043-KT

Front Tube Receiver Kit

Adds a front receiver for mounting accessories like racks or utility tools.

Part #: 493-0150-00

Front Tube Receiver/Jack Assembly Kit

Combines a front-mounted receiver and jack for lifting and attachment versatility.

Part #: 493-0045-KT

Deck Height Foot Pedal Extension

Extends the deck height adjustment pedal for easier access and control.

Part #: 439-0097-00-P11

Side Mount Receiver/Jack Assembly Kit

Adds a side-mounted receiver and jack for convenient lifting and accessory mounting without blocking the view.

Part #: 493-0044-KT

Soft Knob Adjustable Arms

Provides easily adjustable mower armrests with soft knobs for personalized comfort and support.

Part #: 493-0001-00

Tecs Pak Kit

Adds shock-absorbing polymer inserts to improve ride quality and reduce vibration on rough terrain.

Part #: 493-0011-00

Operator Assist Handle Kit

Provides a sturdy grab handle to assist with mounting and dismounting.

Part #: 493-0039-00

Stress Pads

Reduces fatigue and impact by providing cushioned arm support for operators on zero turn mowers.

Part #: 493-0008-00

Rear Stabilizing Kit

Reduces side-to-side sway for improved mowing stability on slopes or rough ground.

Part #: 493-0012-00

Full Suspension Seat

Upgrades the standard seat with full suspension for maximum operator comfort.

Part #: 471-0015-00

Rear Anti-Scalp Assembly

Prevents scalping by helping the deck glide over uneven terrain in the rear.

Part #: 493-0037-00

Spartan Mower Cover (48", 54" & 61" Deck)

Protects your mower from dust, debris, and weather with a durable, form-fitting cover.

Part #: 493-0030-00

Front Nylon Bumper

Protects the front frame from impact with a durable, lightweight nylon bumper.

Part #: 493-0074-KT

Rear Receiver Nylon Bumper

Combines rear impact protection with a receiver hitch for added utility.

Part #: 493-0075-KT

Deck Block Off Mulching Plate RT/SRT

Blocks off the discharge opening to convert RT and SRT mowers into mulching machines.

Part #: 493-0022-00

Front Suspension Fork with Fender (Set)

Improves ride comfort and stability with suspension forks and built-in fenders.

Part #: 493-0083-00

No Flat Solid Front Tire

Solid, puncture-proof front tire designed to eliminate downtime from flats.

Part #: 422-0023-00

Radial Front Tire Upgrade

Upgrades front wheels with radial tires for better traction and ride quality.

Part #: 422-0042-00

Spartan Mowers Cup Holder

Conveniently mounts to your mower to keep drinks secure and within reach while mowing.

Part #: 493-0115-KT

Mulch Baffle Kit

Improves mulching efficiency by redirecting clippings inside the mower deck.

Part #: 493-0076-00

Front Tweel

Airless front tire replacement offering durability and flat-free operation.

Part #: 423-0002-00

Rear Tweels

Flat-free airless rear wheels that deliver long-lasting durability and performance.

Part #: 422-0054-00

Spartan Canopy Assembly

Offers sun and rain protection with a durable canopy that attaches securely to any Spartan mower.

Part #: 493-0028-00

Magnetic Pin System

Enables quick adjustment for the mowing deck height.

Part #: 493-0149-00

Spartan Hi Lift Blades

Heavy-duty high-lift blades designed for superior grass discharge and clean, efficient cuts.

Part #: 438-0005-00

Pin Receiver Hitch

Standard rear hitch for towing small trailers and accessories.

Part #: 148-0279

RT/SRT Rear Basket

Adds convenient rear storage for tools or supplies on RT and SRT models.

Part #: 493-0078-00

Spartan Quick Chute Kit (6" Deck)

Fast, one-hand control over discharge chute for 6" deck Spartan Mowers to switch between open and closed modes

Part #: 148-0822

Deck Block Off Mulching Plate RT/SRT (72" Deck)

Blocks off the discharge opening to convert RT and SRT mowers into mulching machines.

Part #: 493-0023-00

Spartan Mower Cover (72" Deck)

Protects your mower from dust, debris, and weather with a durable, form-fitting cover.

Part #: 493-0031-00

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Common Parts

Wear parts that fit the RT-HD, from our own parts catalog. Not sure which one you need? Call us at (573) 321-1542 with your model and deck size and we'll point you at the right part number.

Browse the full parts catalog