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Bad Boy Mowers Revolt SD

Commercial mower · Commercial-duty · Gas

Bad Boy Mowers Australia doesn’t publish a recommended retail price for this model online — it’s dealer quote only. The Bad Boy Mowers Australia product page is the place to start.

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

The Bad Boy Mowers Revolt SD is a commercial-grade gas stand-on mower, built for daily commercial route work, with a 34-inch deck and a 603cc engine making 18.5 hp. It weighs 720.9 lb (327 kg).

At a glance

Power Source
gas
Cutting Width
34 in (864 mm)
Displacement
36.8 ci (603 cc)
Engine Power
18.5 hp
Transmission
Dual Hydro Gear 2800
Ground Speed
7 mph
Compare this mower: Pick another Bad Boy Mowers commercial or pick from every commercial mower sold in Australia   or quick compare: vs 2026 Rogue · vs Renegade · vs Revolt
Compare similar mowers See how this mower compares with machines of a similar size and purpose.
  • Deck 813 mm (32 in) · Kawasaki® FS600V, 18.5 hp, 603 cc · RRP A$16,499
    Fuel capacity 22.7 L (6 gal) (this model: 29.6 L (7.8 gal))Ground speed 8 mph (this model: 7 mph)
    Why: Same class: commercial · 32 in deck, within 8 in of this model's 34 in · Gas engine, like this model · Commercial-duty, like this model · 18.5 hp (this model: 18.5 hp) · By Gravely, a different maker
    Compare with the Revolt SD ›
  • Deck 914 mm (36 in) · Kawasaki® FS600V, 18.5 hp, 603 cc · RRP A$16,999
    Fuel capacity 22.7 L (6 gal) (this model: 29.6 L (7.8 gal))Ground speed 8 mph (this model: 7 mph)
    Why: Same class: commercial · 36 in deck, within 8 in of this model's 34 in · Gas engine, like this model · Commercial-duty, like this model · 18.5 hp (this model: 18.5 hp) · By Gravely, a different maker
    Compare with the Revolt SD ›
  • Deck 813 mm (32 in) · 18.5 hp, 603 cc
    Fuel capacity 18.9 L (5 gal) (this model: 29.6 L (7.8 gal))Max cut height 114 mm (4.5 in) (this model: 127 mm (5 in))
    Why: Same class: commercial · 32 in deck, within 8 in of this model's 34 in · Gas engine, like this model · Commercial-duty, like this model · 18.5 hp (this model: 18.5 hp) · By Toro, a different maker
    Compare with the Revolt SD ›
  • Deck 914 mm (36 in) · 15 hp, 603 cc
    Engine power 15 hp (this model: 18.5 hp)Ground speed 8 mph (this model: 7 mph)
    Why: Same class: commercial · 36 in deck, within 8 in of this model's 34 in · Gas engine, like this model · Commercial-duty, like this model · 15 hp (this model: 18.5 hp) · By Toro, a different maker
    Compare with the Revolt SD ›
  • Deck 914 mm (36 in) · 22 hp, 726 cc
    Ground speed 9 mph (this model: 7 mph)Displacement 726 cc (44.3 ci) (this model: 603 cc (36.8 ci))
    Why: Same class: commercial · 36 in deck, within 8 in of this model's 34 in · Gas engine, like this model · Commercial-duty, like this model · 22 hp (this model: 18.5 hp) · Also by Bad Boy Mowers
    Compare with the Revolt SD ›

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

Bad Boy Mowers Revolt SD engine specifications
Power Sourcegas
Displacement36.8 ci (603 cc)
Engine Power18.5 hp

Deck

Bad Boy Mowers Revolt SD deck specifications
Cutting Width34 in (864 mm)
Deck Construction7 Gauge / 4.8mm
Max Cut Height5 in (127 mm)
Min Cut Height2 in (50 mm)

Drive

Bad Boy Mowers Revolt SD drive specifications
TransmissionDual Hydro Gear 2800
Ground Speed7 mph
Drive Tire Size21x7-10 Reaper

Dimensions

Bad Boy Mowers Revolt SD dimensions specifications
Weight721 lbs (327 kg)
Fuel Capacity7.8 gal (29.6 L)
Length63.7 in (1619 mm)
Height47 in (1194 mm)

Similar models

Other commercial mowers with comparable specs — including other brands — that buyers cross-shop with the Revolt SD.

What the parts on this spec sheet mean

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 Bad Boy Mowers’s own numbers — not published by the manufacturer.

Mowing time

  • ¼ acre11 min 8 min
  • ½ acre22 min 16 min
  • 1 acre45 min 31 min
  • 2 acres1 h 29 min 1 h 2 min
  • 5 acres3 h 43 min 2 h 36 min

About 45 min per acre at 1.35 acres/hour, mowing at 4.9 mph. The second figure is at the published 7.0 mph top speed (1.92 acres/hour) — faster than anyone really mows. About 10.5 acres per tank.

Weight & hauling

  • Machine weight721 lb
  • + 6×12 trailer900 lb
  • Towed weight1,621 lb
  • single-axle 3,500 lbCarries it, 1,879 lb spare
  • tandem-axle 7,000 lbCarries it, 5,379 lb spare

Needs a single-axle 3,500 lb trailer and a vehicle rated to tow at least 1,621 lb.

Gate & trailer fit

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

Needs at least 41 in of clearance (estimated).

Power & run time

  • Power per deck inch0.544 hp/in
  • Run time per tank~7.8 h

Mowing times assume 1.35 acres/hour: deck width x 4.9 mph at 80% efficiency, which allows for overlap, turns and trimming. 4.9 mph is 70% of the 7.0 mph top speed Bad Boy Mowers publishes - almost nobody mows flat out. The "at top speed" figure is the same sum at 7.0 mph, shown so you can see it.

Fit uses the deck width plus 6 in for the discharge chute, because Bad Boy Mowers doesn't publish an overall width — measure before buying if a gate is tight.

Towed weight adds a 900 lb allowance for a 6x12 open utility trailer to Bad Boy Mowers'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: Bad Boy Mowers (manufacturer) · archived copy

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