Spartan Mowers

Spartan SRT XD

Quick Quote

The Spartan SRT Series offers PRO, HD and XD version mowers from small to large commercial jobs.  The SRT Series has everything the RT is packed with…GT Trac for incline traction, easy touch brake system, and ergonomic cockpit.  With one exception…the SRT has even more.  The most prominent feature is Smart Ride Technology.  All SRT Series mowers are equipped with the Smart Ride Technology package. Middle and back Elastomer TecsPak® and front neoprene cushioning absorb any shock or jostling. This, along with our soft ride rear radial tires and our frame design with neoprene torsion bar makes the SRT the smoothest riding mower on the planet.  It’s like riding in a sports car.  And it cuts like a dream. Go ahead, try it out. It’s not like any other mower out there.  Experience the difference.

Starting price is $6,599 making the SRT Series the most decked-out mowers on the planet at an incredibly affordable price.  Questions about any of the key features and components?  Check out our detailed specifications sheets.

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Specification Summary

Engine (Big Block)
Vanguard – Big Block (613777)
Deck Sizes
61” & 72”
Engine Warranty
3 year Residential, 3 year Commercial
Engine (Vanguard EFI)
Vanguard EFI (61E877)
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Engine (Big Block)
Vanguard – Big Block (613777)
Deck Sizes
61” & 72”
Engine Warranty
3 year Residential, 3 year Commercial
Engine (Vanguard EFI)
Vanguard EFI (61E877)
Horsepower (Big Block)
Horsepower (Vanguard EFI)
Full Warranty
2 Year Residential, 2 Year Commercial. 120 Day Belt Warranty
Deck Warranty
Lifetime on the leading edge. See full warranty for disclosure and restrictions
Hydraulic Drive
Parker HTG 16cc wheel motors. 3 year/2,000 hour warranty
Hydraulic Drive Torque
Continues: 5,970in lb. Max Torque: 7,040in lb.
Hydro Drive Maintenance
1000 hours between oil change
Drive Tires
61” & 72” Deck: 24x12x12 Turf Radials
Front Tires
13x6.5x6 Smooth Tread
Wheels Type
Aluminum rear wheels and front hub covers
Speed (F/R)
Forward: Up to 13MPH; Reverse: Up to 5MPH
SRT- Smart Ride Technology consists of torsional front forks and TCB-3 TecsPak Elastomer Dampeners on the back for a soft and smooth ride
TCB-3 TecsPak Elastomer Dampeners
Steering Levers
Soft-touch knobs to adjust forward to back. 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
Keyless, enter personal code to start
Auxiliary Power
12 Volt outlet next to phone holder
Phone holder, cup holder and deep storage tray
Fuel Capacity
9 Gallons
Deck Depth
6” Deep, reinforced 7 gauge deck XTF (Xtreme Turf Flow) deck
Deck Lift
Foot operated with shock assist. Optional push-button electric actuator.
Deck Adjustment
Change-on-the-go Precision Deck Height Dial
Cut Height
1 1/4” - 4 1/2”
Blade Spindles
Cast aluminum, no maintenance/sealed four ag bearings
Parking Brake
Foot operated
1.5”x3” Powder Coated Fusion-Bonded Solid Steel Bridge Frame
2” Rear Receiver Standard
72” cut: 73.5” wide; 61” cut: 62.5” wide
Weight (Big Block)
72” cut: 1260 lb; 62” cut: 1231 lb
Weight (Vanguard EFI)
72” cut: 1265 lb; 62” cut: 1238 lb
75” with ROPS up (54” Folding ROPS Down)