Compare Mowers
Prices are the recommended retail prices published by each manufacturer’s Australian site, in AUD, as read on the date shown on each model’s page; dealers set the final price.
A side-by-side reference of each model's stated specifications. MowerFacts doesn’t give opinions: where a published, spec-derived rule can separate machines we mark a Data Pick and show the rule; here, read the values and decide what fits your needs.
Best suited for
What each model is built for, from its duty class and key specs. This is a neutral reference — MowerFacts does not rank one model above another.
- Bad Boy Mowers Revolt — commercial: daily paid use and high acreage; 36-inch deck; gas powered
- Gravely PRO-STANCE 32 KAWASAKI — commercial: daily paid use and high acreage; 32-inch deck; gas powered
What’s different? The 5 differences that matter most, from the published figures.
- Revolt has a 7 Gauge / 4.8mm deck; PRO-STANCE 32 KAWASAKI has a Fabricated X-Factor® 3 deck.
- Revolt has a 22 hp engine; PRO-STANCE 32 KAWASAKI has a 18.5 hp engine, a 3.5 hp difference. Published horsepower is the maker's rating at a stated engine speed. It is a different measure from displacement, and two engines of equal rating can pull differently.
- Revolt holds 29.6 L (7.8 gal) of fuel; PRO-STANCE 32 KAWASAKI holds 22.7 L (6 gal) of fuel, a 6.8 L difference. Tank size bounds how long a machine runs between stops. Consumption varies with engine, load and speed, so hours per tank are not fixed.
- Revolt has a 914 mm (36 in) deck; PRO-STANCE 32 KAWASAKI has a 813 mm (32 in) deck, a 101 mm difference. Deck width sets how much grass each pass covers. Mowing time also depends on ground speed, turns and obstacles, so a wider deck alone does not fix the job's length. Time both decks on your own lawn ›
- Revolt has a 726 cc (44.3 ci) engine; PRO-STANCE 32 KAWASAKI has a 603 cc (36.8 ci) engine, a 123 cc difference. Displacement is the engine's size, not its output. A larger engine is not necessarily a more powerful one.
3 more differences, calculated figures and what isn’t comparable
Other verified differences
- Revolt has a published top speed of 9 mph; PRO-STANCE 32 KAWASAKI has a published top speed of 8 mph, a 1 mph difference.
- Revolt cuts from 50 mm (2 in) to 127 mm (5 in); PRO-STANCE 32 KAWASAKI cuts from 38 mm (1.5 in) to 127 mm (5 in).
- Revolt weighs 365 kg (805 lbs); PRO-STANCE 32 KAWASAKI weighs 345.6 kg (762 lbs), a 19.4 kg difference.
Calculated by MowerFacts
- Revolt works out to 1.06 ha/hour; PRO-STANCE 32 KAWASAKI works out to 0.84 ha/hour, a 0.22 ha/hour difference. Calculated by MowerFacts from deck width and the published top speed at 80% efficiency; it is not a manufacturer figure, and real mowing is slower.
Not comparable
- Engine Make: not published for Revolt.
- Transmission: not published for PRO-STANCE 32 KAWASAKI.
- Fuel Type: not published for Revolt.
- Deck Material: not published for Revolt.
- Drive System: not published for Revolt.
- Discharge: not published for Revolt.
- Price: Revolt is dealer quote only.
Verified means each manufacturer publishes the figure. A bigger number is only a bigger number; nothing here says which machine is better. The full specification table is below.
Which is faster on your property? › Measure your lawn once and MowerFacts times all 2 against it.
| Spec | Revolt Bad Boy Mowers · Commercial |
PRO-STANCE 32 KAWASAKI Gravely · Commercial |
|---|---|---|
| RRP (AUD) | dealer quote | A$16,499 |
| Engine | ||
| Power Source | gas | gas |
| Engine Make | — | Kawasaki® |
| Displacement | 44.3 ci (726 cc) | 36.8 ci (603 cc) |
| Engine Power | 22 hp | 18.5 hp |
| Engine Model | — | FS600V |
| Fuel Type | — | Gas |
| Deck | ||
| Cutting Width | 36 in (914 mm) | 32 in (813 mm) |
| Deck Material | — | 7 ga |
| Deck Construction | 7 Gauge / 4.8mm | Fabricated X-Factor® 3 |
| Deck Gauge | — | 7 |
| Min Cut Height | 2 in (50 mm) | 1.5 in (38 mm) |
| Discharge | — | Side |
| Max Cut Height | 5 in (127 mm) | 5 in (127 mm) |
| Drive | ||
| Transmission | Dual Hydro Gear 3100 (36") | — |
| Ground Speed | 9 mph | 8 mph |
| Drive Tire Size | 21x7-10 Reaper | — |
| Reverse Speed | — | 3 mph |
| Drive System | — | Hydro-Gear® ZT-3100® Transaxles |
| Dimensions | ||
| Weight | 805 lbs (365 kg) | 762 lbs (345.6 kg) |
| Fuel Capacity | 7.8 gal (29.6 L) | 6 gal (22.7 L) |
| Length | 63 in (1600 mm) | — |
| Height | 48 in (1219 mm) | — |
Where these models differ, explained
PRO-STANCE 32 KAWASAKI: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — gravely.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.