ID # 39365421

SPARTAN 61" RT-HD KAWASAKI FX1000 35 HP, HTJ 12 CC

Dealer Price $14,659 USD
Overview

With commercial-grade components like front and rear radial tires, 12cc Parker hydros, and a full suspension seat, the RT-HD is sure to impress.

Specifications
Model
RSRHD161999KX
Category Name
Lawnmowers
Year
2025
Sale Type
New
Manufacturer
SPARTAN MOWERS
advantages & features

HD Fusion Welded Frames

The frames on RZ-C models and up are constructed from heavy-duty 3" x 1.5" 11-gauge tube steel. Without a doubt, Spartan Mowers are built tough.

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. *Standard on the RZ, RT, SRT, and KGZ series.

12V Outlet

Not only a place for your phone, but a way to charge it or to power other 12V items. *Standard on RZ-C models and up. Storage pocket not included on RZ models.

Enhanced XTF Deck System

Our Xtreme Turf Flow (XTF) decks have been redesigned and enhanced to meet the spring, summer, and fall mowing conditions everywhere. This enhanced deck system is available on all models from the Defender up.

Vibration Controlled Deck

Standard on all RZ-C models and up, the vibration controlled deck system with a one-piece idler puller and shock absorber eliminates belt whip and reduces vibration.

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 our models feature the same heavy-duty components across the lineup. 

Design & Style

Our 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.

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. Light bars are standard on Spartan's RZ-HD Blackout, RT-HD, SRT series, KG-XD, and KGZ-XD models. *Available upgrade on RZ-C, RZ, RZ-Pro, and RZ-HD.

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.

Rear Radial Tires

Both RZ-HD models, the RT-HD, and up feature exclusive radial tires that provide a smoother ride and increased traction. Challenge our ride against others out there and you’ll feel it for yourself. *RZ-C, RZ, and RZ-Pro not included.

7-Gauge Steel Decks

Defender models and up feature heavy-duty decks fabricated from 7-gauge steel. Check out the competition and see the difference for yourself.

Adjustable Steering Arms

Adjustable steering arms add comfort for the best fit while mowing. *Standard on the RZ-HD Blackout and up. Available upgrade on the RZ-C, RZ, RZ-Pro, & RZ-HD.

U.S.A.

Defender models and up are made with U.S. and global parts at our facility in Batesville, Arkansas. We're proud of our hardworking team and community.

EZ Debris Removal

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

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.

All Features:

  • 1 1/2" x 3" Tubular Welded Frame
  • Magnetic Pin Height Adjustment
  • Key Switch Panel
  • Foot Operated Deck Lift
  • Parker HTJ 12cc Transmission
  • 6" Deck Height
  • 18,500 FPM Blade Tip Speed
  • Protective Side Deck Trim
  • GT Trac Stabilization
  • Upgraded Spindles
  • 12V Outlet
  • Large Cup Holder
  • Phone Holder in Console
  • Storage Tray in Console
  • Foot Operated Parking Brake
  • Ultra-Premium Dymetrol® Adjustable 3" Travel Seat
  • Folding ROPS
  • 7-gauge XTF Deck
  • 2" Receiver Hitch
  • Front & Rear Radial Tires
  • TecsPak® Under Seat
  • 3-year Warranty
  • 9.5 gal Fuel Capacity
  • 360-degree Seat Plate
  • Adjustable Steering Arms
  • Full Beam LED Light Bar
engine
Horsepower
35 / 37 HP
Engine Name
61" Kawasaki FX1000 35 HP
Fuel Capacity
9.5 Gallons
drive line
Wheel Type
Steel
Drive Tires
54" - 24x10.50-R12 Radial
Front Tires
13x6.5-R6 Radial
Speed (F/R)
Forward - Up to 11mph | Reverse - Up to 5mph
Hydraulic Drive
Parker HTJ Transaxles - 12cc Drive Motors
Hydraulic Drive Torque
Continuous - 262 ft-lb | Max Torque - 406 ft-lb
Hydraulic Drive Maintenance
1000 Hours Between Oil Changes
features
Seat
Full Suspension Seat with Adjustable TecsPak Elastomer supports and 360 degree Floating Seat Platform
Hitch
2" Rear Receiver
Acreage
4+
Storage
Phone Holder, Cup Holder, and Deep Storage Tray
Ignition
Key Switch
LED Light Bar
Full Beam
Auxiliary Power
12v Outlet
Steering Levers
Soft-Touch Knobs to Adjust Forward and Back. Adjustable Up and Down
Control Panel LCD Display
Hour Meter - Engine Hours, Tachometer
cutting deck
Frame
1.5" by 3" Powder Coated Fusion-Bonded Solid Steel Bridge Frame
Deck Lift
Foot Operated with Shock Assist
Deck Size
54”
Cut Height
1.5" to 4.75" with 14 Cut Heights
Deck Depth
6" Deep, Reinforced 7 Gauge Full-Floating Deck
Parking Brake
Foot Operated
Blade Spindles
Cast Aluminum, No Maintenance/Sealed Bearings
Deck Adjustment
Magnetic Pin Height Adjustment
measurements
Width
54” Deck - 55.5” wide
Height
75" with ROPS Up - 54" with Folding ROPS Down
Length
84"
Weight
54” Deck - 1108lbs
warranty
Deck Warranty
Lifetime on Leading Edge
Full Warranty
3 Year / 500 Hours - 120 Day Belt
Engine Warranty
3 Year
Hydraulic Drive Warranty
3 Year / 1500 Hour
literature
Name Link
2025 Spartan Mowers Warranty Statement Download
2025 Parts Manual - RT-HD 61" // Model No. RSRHD161999KX // Serial No. 400000000 and Up Download
2025 RZ-HD, RZ-XD, RT, & SRT Series Operator Manual Download
Wiring Diagram: RT-HD Kawasaki FX100 & SRT-XDe Kawasaki FX801 Key Download
Wiring Diagram: RT-HD Vanguard 37HP EFI Key Download
Documents