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Spartan Spartan SRTXD 72" EFI Zero Turn Mower

Commercial mower · Model BRUSRTXD72EF · Commercial-duty · Gas

A$28,999 Spartan Australia RRP (inc. GST)

Recommended retail price in Australian dollars, read 20 Oct 2026 from the Spartan Australia product page.

Sold in Australia — listed on bushrangerpe.com.au, checked 20 Oct 2026.

Dealers set the final price; delivery, assembly and any local offer are extra and are not tracked here.

The Spartan SRTXD 72 in EFI Zero Turn Mower is a commercial-grade gas commercial mower, built for daily commercial mowing, with a 72-inch deck. It weighs 1269.9 lb (576 kg).

At a glance

Power Source
gas
Cutting Width
72 in (1829 mm)
Engine Make
Air cooled, 90-degree V-Twin, electronic fuel injected engine
Engine Power
5 hp
Transmission
Parker HTG 16cc wheel motors
Ground Speed
13 mph
Compare this mower: Pick another Spartan commercial or pick from every commercial mower sold in Australia   or quick compare: vs Spartan KG-PRO 54 in Stand-On Mower · vs Spartan KG-XD 54 in Stand-On Mower · vs Spartan RTHD 54 in Zero Turn Mower
Compare similar mowers See how this mower compares with machines of a similar size and purpose.
  • Toro 72 in Z Master 6000 Series
    Deck 1,829 mm (72 in) · 31 hp, 999 cc
    Engine power 31 hp (this model: 5 hp)Warranty 5 yr (this model: 3 yr)
    Why: Same class: commercial · Same 72 in deck · Gas engine, like this model · Commercial-duty, like this model · 31 hp (this model: 5 hp) · By Toro, a different maker
    Compare with the Spartan SRTXD 72 in EFI Zero Turn Mower ›
  • Husqvarna Z572XS
    Deck 1,830 mm (72 in) · Kawasaki FX Series V-Twin, 38.5 hp, 999 cc · RRP A$30,999
    Engine power 38.5 hp (this model: 5 hp)Fuel capacity 45.4 L (12 gal) (this model: 36 L (9.5 gal))
    Why: Same class: commercial · 72 in deck, within 8 in of this model's 72 in · Gas engine, like this model · Commercial-duty, like this model · 38.5 hp (this model: 5 hp) · By Husqvarna, a different maker
    Compare with the Spartan SRTXD 72 in EFI Zero Turn Mower ›
  • Kubota ZG332LP-72
    Deck 1,829 mm (72 in) · Kubota WG972-G-E3-ZG-1, 32.5 hp, 962 cc
    Engine power 32.5 hp (this model: 5 hp)Weight 800 kg (1,764 lbs) (this model: 576 kg (1,270 lbs))
    Why: Same class: commercial · Same 72 in deck · Gas engine, like this model · Commercial-duty, like this model · 32.5 hp (this model: 5 hp) · By Kubota, a different maker
    Compare with the Spartan SRTXD 72 in EFI Zero Turn Mower ›
  • Spartan Spartan SRTXD 72 in Zero Turn Mower
    Deck 1,829 mm (72 in) · Air cooled, 90-degree V-Twin, normally aspirated petrol engine, 35 hp · RRP A$27,399
    Engine power 35 hp (this model: 5 hp)
    Why: Same class: commercial · Same 72 in deck · Gas engine, like this model · Commercial-duty, like this model · 35 hp (this model: 5 hp) · Also by Spartan
    Compare with the Spartan SRTXD 72 in EFI Zero Turn Mower ›
  • Kubota ZD1221L-72
    Deck 1,829 mm (72 in) · Diesel, Kubota D1305-E3-ZD-3, 29.1 hp, 1261 cc
    Engine power 29.1 hp (this model: 5 hp)Weight 790 kg (1,742 lbs) (this model: 576 kg (1,270 lbs))
    Why: Same class: commercial · Same 72 in deck · Diesel engine (this model is gas) · Commercial-duty, like this model · 29.1 hp (this model: 5 hp) · By Kubota, a different maker
    Compare with the Spartan SRTXD 72 in EFI Zero Turn Mower ›

Chosen by stated rules, not opinion: same class, a deck within 8 in of this one, the same kind of power and a compatible duty class, then the closest power, weight and price, with other makers preferred. Figures are the manufacturers’ published ones; nothing is estimated.

Engine

Spartan Spartan SRTXD 72 in EFI Zero Turn Mower engine specifications
Power Sourcegas
Engine MakeAir cooled, 90-degree V-Twin, electronic fuel injected engine
Engine Power5 hp
Fuel TypeUnleaded fuel - maximum of 10% ethanol in fuel

Deck

Spartan Spartan SRTXD 72 in EFI Zero Turn Mower deck specifications
Cutting Width72 in (1829 mm)
Blades3
Deck Construction6” Deep, 7 Gauge with 7 Gauge reinforced spindle areas. Solid 3/8” x 1” reinforced impact areas
Spindle TypeCast aluminium. No maintenance / sealed with four bearings per spindle
Blade Tip Speed18770 ft/min (5721 m/min)
DischargeHigh density, rubberised
Max Cut Height5.5 in (140 mm)
Min Cut Height1.5 in (38 mm)

Drive

Spartan Spartan SRTXD 72 in EFI Zero Turn Mower drive specifications
TransmissionParker HTG 16cc wheel motors
Ground Speed13 mph
Drive Tire Size24” Turf radials
Drive SystemV-belt drive from engine crankshaft

Dimensions

Spartan Spartan SRTXD 72 in EFI Zero Turn Mower dimensions specifications
Weight1270 lbs (576 kg)
Fuel Capacity9.5 gal (36 L)
Length84 in (2134 mm)
Width73.5 in (1867 mm)
Height75 in (1905 mm)

Commercial / Pro

Spartan Spartan SRTXD 72 in EFI Zero Turn Mower commercial / pro specifications
Frame ConstructionMainframe 1.5” by 3” (38.1 mm x 76.2 mm) powder coated Fusion-Bonded solid steel bridge frame. Front caster wheels mounted with commercial duty greaseable roller bearings on each wheel
Seat TypeTCB-3 TecsPak Elastomer Dampeners with 360 Floating System
Commercial Warranty2 Year / Unlimited Hour Commercial Warranty

General

Spartan Spartan SRTXD 72 in EFI Zero Turn Mower general specifications
Warranty3 yr

Similar models

Other commercial mowers with comparable specs — including other brands — that buyers cross-shop with the Spartan SRTXD 72 in EFI Zero Turn Mower.

60 in Z Master MyRIDE Revolution Toro · 60 in (1524 mm)
52 in Z Master MyRIDE Revolution Toro · 52 in (1321 mm)
72 in Z Master 7500-D 25 Hp RD Toro · 72 in (1829 mm)
52 in GrandStand Revolution Toro · 52 in (1321 mm)
72 in Z Master 7500-D 25 Hp SD Toro · 72 in (1829 mm)
60 in Z Master 4000 Series Toro · 60 in (1524 mm)

What the parts on this spec sheet mean

See all Spartan mowers and specs ›

Spot a wrong spec? Suggest a correction.

Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.

What the specs work out to

Figures MowerFacts computes from Spartan’s own numbers — not published by the manufacturer.

Mowing time

  • ¼ acre3 min 2 min
  • ½ acre6 min 4 min
  • 1 acre11 min 8 min
  • 2 acres23 min 16 min
  • 5 acres57 min 40 min
  • 10 acres1 h 53 min 1 h 19 min

About 11 min per acre at 5.29 acres/hour, mowing at 9.1 mph. The second figure is at the published 13.0 mph top speed (7.56 acres/hour) — faster than anyone really mows. About 50.3 acres per tank.

Weight & hauling

  • Machine weight1,270 lb
  • + 6×12 trailer900 lb
  • Towed weight2,170 lb
  • single-axle 3,500 lbCarries it, 1,330 lb spare
  • tandem-axle 7,000 lbCarries it, 4,830 lb spare

Needs a single-axle 3,500 lb trailer and a vehicle rated to tow at least 2,170 lb.

Gate & trailer fit

  • 32 in gateToo wide
  • 36 in gateToo wide
  • 48 in gateToo wide

Needs at least 74 in of clearance.

Power & run time

  • Power per deck inch0.069 hp/in
  • Run time per tank~9.5 h

Mowing times assume 5.29 acres/hour: deck width x 9.1 mph at 80% efficiency, which allows for overlap, turns and trimming. 9.1 mph is 70% of the 13.0 mph top speed Spartan publishes - almost nobody mows flat out. The "at top speed" figure is the same sum at 13.0 mph, shown so you can see it.

Fit uses Spartan's published overall width.

Towed weight adds a 900 lb allowance for a 6x12 open utility trailer to Spartan's published machine weight. Your trailer's own weight is on its VIN plate. Tongue weight, axle placement and your vehicle's tow rating are still yours to check — this is the load, not a loading plan.

Run time assumes a typical 1 gal/hour burn at working load; real consumption varies with engine, load and cut.

Source: Spartan (manufacturer) · archived copy

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