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Spartan Mowers - KG Series

SPARTAN KG

The King of the Grass, brand new in 2021, combines all the best features of a zero-turn with a stand-on unit to work better, faster, smoother, and is more comfortable with its sit-behind seat. Just lean back against the seat with your feet on the “soft-ride” platform, and place your knees against the “Dymetrol” angled bolster. We believe, as do many who have test driven one our prototypes, it is even more comfortable than a sit-down Z!


A few of the KG standard Spartan Advantages include the 100-300 lb Operator Platform, Dual 6 Gallon Fuel Tanks, Parker Hydros, Multi-Function keypad with Soft Start, Magnetic Pin Height Adjustment, Front and Rear Tie-Down Locations, Lean-In Bolster at an Optimal Angle, 5/8" Thick on Leading Edge of 7 Gauge Deck, Solid Anti-Scalp Wheels on Deck, 4 Ag Bearings on Mower Spindle and Rubber Anti-Scrape Mower Chute.


King of the Grass is offered in KG Pro (with Parker HTE 10cc transmissions) and KG XD (with Parker HTJ 12cc transmissions) and with 54" and 61" deck options. Try it to believe it...this is a commercial cutter's dream come true!





Maufactured in USA
Did you know that we are manufactured in the USA? Made with American steel, engines, hydro drives, custom seats, control panel, idler, pullies... the list goes on.
Maufactured in USA
Parker Hydros
Parker hydros are gear free and are smoother and more responsive for both standard and sit-down operator locations.
Parker Hydros
Progressive Suspension Platform
Platform has 4 progressive suspension components that provide a soft ride automatically for riders 100-300 lbs.
Progressive Suspension Platform
Deck Lift Pedal
Quickly press the pedal underneath your right foot to lift the deck for transport or to change cut height.
Deck Lift Pedal
Angled Body Rest
Body rest is angled forward and bolstered for comfort while standing. Operator can stand or bend at the knees and sit back and relax and continue mowing.
Angled Body Rest
Dual 6 Gallon Tanks
Dual 6 gallon tanks (12 gallons total) provide fuel for all day use and come with a built-in cup holder.
Dual 6 Gallon Tanks
Quick Change Seat
User can recline with knees against the angled bolster. Seat has 6 inches of travel and is adjustable 4 ways for comfort and control. Can be installed or removed in less than 60 seconds. 
Quick Change Seat
Vibration Controlled Deck
Vibration controlled deck system with a one-piece idler pulley and shock absorber takes away belt whip and reduces vibration. The 'soft start electronic control' pulses electricity to the electric clutch at engagement to increase your clutch and belt life. 
Vibration Controlled Deck
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
Hillside / Traction
Four Ag Bearings
All RT-HD and above models have four ag bearings in each spindle along with a 1 1/4" shaft for rock solid blade stability and longer life.
Four Ag Bearings

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SPECIFICATIONS

ENGINE

Engine Name Kawasaki 801
Horsepower 25.5
Fuel Capacity 12gal

DRIVE LINE

Hydraulic Drive Parker HTJ 12cc 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 54" - 24x10.50-R12 Radial | 61" - 24x12-R12 Radial
Front Tires 13x6.5-R6 Radial
Wheels Type Aluminum Rear Wheels
Speed (F/R) Forward - Up to 11mph | Reverse - Up to 5mph

FEATURES

Seat Smart Ride Technology consisting of Full Suspension Operator Platform with Supportive Reinforced Knee Bolster and Adjustable TecsPak Elastomer rolling on radial tires with Optional Fully Adjustable Suspension Seat System
Steering Levers Adjustable Speed Stops
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 Next to Phone Holder
Storage 3 Cup Holders
Hitch

CUTTING DECK

Deck Sizes 54", 61"
Deck Depth 6" Deep, Reinforced 7 Gauge XTF (Xtreme Turf Flow) Deck
Deck Lift Foot Operated with Shock Assist. Optional Push-Button Electric Actuator
Deck Adjustment Precision Deck Height Pin System
Cut Height 1.75" to 5" with 15 Cut Heights in Between
Blade Spindles Cast Aluminum, No Maintenance/Sealed Double Bearings
Parking Brake Hand Operated
Frame 1.5" by 3" Powder Coated Fusion-Bonded Solid Steel Bridge Frame

MEASUREMENTS

Width 54” Deck - 55.5” Wide | 61” Deck - 62.5” Wide
Weight 54” - 1076lbs | 61” - 1100lbs
Length 72.5"
Height 49"

WARRANTY

Engine Warranty 3 Years
Full Warranty 3 Year / 500 Hours Residential - 2 Year / Unlimited Hour Commercial - 120 Day Belt Warranty
Deck Warranty Lifetime on the leading edge. See full warranty for disclosure and restricitons.
Hydraulic Drive Warranty 3 Year / 1,500 Hour Warranty
Control Panel Warranty 3 Years

ENGINE

Engine Name Kawasaki FT-730
Horsepower 24HP
Fuel Capacity 12gal

DRIVE LINE

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 54" - 24x10.50-R12 Radial | 61" - 24x12-R12 Radial
Front Tires 13x6.50-R6 Radial
Wheels Type Steel
Speed (F/R) Forward - Up to 9mph | Reverse - Up to 5mph

FEATURES

Seat Smart Ride Technology consisting of Full Suspension Operator Platform with Supportive Reinforced Knee Bolster and Adjustable TecsPak Elastomer rolling on radial tires with Optional Fully Adjustable Suspension Seat System
Steering Levers Adjustable Speed Stops
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 Next to Phone Holder
Storage 3 Cup Holders
Hitch

CUTTING DECK

Deck Sizes 54", 61"
Deck Depth 6" Deep, Full Floating Deck
Deck Lift Foot Operated with Shock Assist. Optional Push-Button Electric Actuator
Deck Adjustment Precision Deck Height Pin System
Cut Height 1.5" to 5.5" with 15 Cut Heights in Between
Blade Spindles Cast Aluminum, No Maintenance/Sealed Double Bearings
Parking Brake Hand Operated
Frame 1.5" by 3" Powder Coated Fusion-Bonded Solid Steel Bridge Frame

MEASUREMENTS

Width 54” Deck: 55.5” wide | 61” Deck: 62.5” wide
Weight 54” - 1011lbs | 61” - 1023lbs
Length 72.5"
Height 49"

WARRANTY

Engine Warranty 3 Years
Full Warranty 3 Year / 500 Hour - 2 Year / Unlimited Hour Commercial - 120 Day Belt Warranty3 years or 500 Hours, 120 Day Belt Warranty
Deck Warranty Lifetime on the leading edge. See full warranty for disclosure and restricitons.
Hydraulic Drive Warranty 3 Year / 750 Hour
Control Panel Warranty 3 Years

ENGINE

Engine Name Vanguard Big Block
Horsepower 37HP
Fuel Capacity 12gal

DRIVE LINE

Hydraulic Drive Parker HTJ 12cc 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 54" - 24x10.50-R12 Radial | 61" - 24x12-R12 Radial
Front Tires 13x6.5-R6 Radial
Wheels Type Aluminum Rear Wheels
Speed (F/R) Speed (F/R) Forward - Up to 11mph | Reverse - Up to 5mph

FEATURES

Seat Smart Ride Technology consisting of Full Suspension Operator Platform with Supportive Reinforced Knee Bolster and Adjustable TecsPak Elastomer rolling on radial tires with Optional Fully Adjustable Suspension Seat System
Steering Levers Adjustable Speed Stops
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 Next to Phone Holder
Storage 3 Cup Holders
Hitch

CUTTING DECK

Deck Sizes 54", 61"
Deck Depth 6" Deep, Reinforced 7 Gauge XTF (Xtreme Turf Flow) Deck
Deck Lift Foot Operated with Shock Assist
Deck Adjustment Change-On-The-Go Precision Deck Height magnetic pin
Cut Height 1.75" to 5" with 15 Cut Heights in Between
Blade Spindles Cast Aluminum, No Maintenance/Sealed Double Bearings
Parking Brake Hand Operated
Frame 1.5" by 3" Powder Coated Fusion-Bonded Solid Steel Bridge Frame

MEASUREMENTS

Width 54” Deck - 55.5” Wide | 61” Deck - 62.5” Wide
Weight 54” - 1089lbs | 61” - 1113lbs
Length 72.5"
Height 49"

WARRANTY

Engine Warranty 3 Years
Full Warranty 3 Year / 500 Hours Residential - 2 Year / Unlimited Hour Commercial - 120 Day Belt Warranty
Deck Warranty Lifetime on the leading edge. See full warranty for disclosure and restricitons.
Hydraulic Drive Warranty 3 Years or 1500 hours. See full warranty for disclosure and restrictions.
Control Panel Warranty 3 Years
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