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.
- Gravely PRO-TURN 552 KAWASAKI — commercial: daily paid use and high acreage; 52-inch deck; gas powered
- Bad Boy Mowers Maverick — commercial: daily paid use and high acreage; 54-inch deck; gas powered
What’s different? The 5 differences that matter most, from the published figures.
- PRO-TURN 552 KAWASAKI uses a Kawasaki® engine; Maverick uses a Kohler engine. The engine maker builds the engine; the mower maker chooses the model, rating and fit, so the badge alone does not settle output or longevity.
- PRO-TURN 552 KAWASAKI has a published top speed of 15 mph; Maverick has a published top speed of 9 mph, a 6 mph difference. Top speed is the maker's maximum in transport. Mowing speed is lower and depends on grass, terrain and the deck.
- PRO-TURN 552 KAWASAKI weighs 656.4 kg (1,447 lbs); Maverick weighs 456 kg (1,005 lbs), a 200.4 kg difference. Operating weight bears on trailer payload, ramps and soft turf. On its own it says nothing about build quality. What PRO-TURN 552 KAWASAKI's weight means for a trailer ›
- PRO-TURN 552 KAWASAKI holds 47.3 L (12.5 gal) of fuel; Maverick holds 29.5 L (7.8 gal) of fuel, a 17.8 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.
- PRO-TURN 552 KAWASAKI cuts from 25 mm (1 in) to 140 mm (5.5 in); Maverick cuts from 38 mm (1.5 in) to 114 mm (4.5 in). The cut-height range is the shortest and tallest cut the deck offers. Most lawns are kept well inside it.
5 more differences, calculated figures and what isn’t comparable
Other verified differences
- PRO-TURN 552 KAWASAKI has a Fabricated X-Factor® 3 deck; Maverick has a 7 Gauge / 4.5mm deck.
- PRO-TURN 552 KAWASAKI has a 7 ga deck; Maverick has a 3/16" or 7-Gauge Thick Solid Steel deck.
- PRO-TURN 552 KAWASAKI has a 852 cc (52 ci) engine; Maverick has a 747 cc (45.6 ci) engine, a 105 cc difference.
- PRO-TURN 552 KAWASAKI has a 27 hp engine; Maverick has a 25 hp engine, a 2 hp difference.
- PRO-TURN 552 KAWASAKI has a 1,321 mm (52 in) deck; Maverick has a 1,372 mm (54 in) deck, a 51 mm difference.
Calculated by MowerFacts
- PRO-TURN 552 KAWASAKI works out to 2.55 ha/hour; Maverick works out to 1.59 ha/hour, a 0.96 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
- Transmission: not published for PRO-TURN 552 KAWASAKI.
- Fuel Type: not published for Maverick.
- Drive System: not published for Maverick.
- Discharge: not published for Maverick.
- Price: Maverick 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 | PRO-TURN 552 KAWASAKI Gravely · Zero-Turn |
Maverick Bad Boy Mowers · Zero-Turn |
|---|---|---|
| RRP (AUD) | A$25,799 | dealer quote |
| Engine | ||
| Power Source | gas | gas |
| Displacement | 52 ci (852 cc) | 45.6 ci (747 cc) |
| Engine Power | 27 hp | 25 hp |
| Engine Make | Kawasaki® | Kohler |
| Engine Model | FX850V | — |
| Fuel Type | Gas | — |
| Deck | ||
| Cutting Width | 52 in (1321 mm) | 54 in (1372 mm) |
| Min Cut Height | 1 in (25 mm) | 1.5 in (38 mm) |
| Max Cut Height | 5.5 in (140 mm) | 4.5 in (114 mm) |
| Deck Material | 7 ga | 3/16" or 7-Gauge Thick Solid Steel |
| Deck Construction | Fabricated X-Factor® 3 | 7 Gauge / 4.5mm |
| Deck Gauge | 7 | 7 |
| Discharge | Side | — |
| Drive | ||
| Transmission | — | Dual Hydro Gear 3200 |
| Ground Speed | 15 mph | 9 mph |
| Drive Tire Size | — | 23x11-12 Turf |
| Reverse Speed | 6 mph | — |
| Drive System | Hydrostatic | — |
| Dimensions | ||
| Weight | 1447 lbs (656.4 kg) | 1005 lbs (456 kg) |
| Fuel Capacity | 12.5 gal (47.3 L) | 7.8 gal (29.5 L) |
| Length | — | 80 in (2032 mm) |
| Height | — | 47 in (1193 mm) |
Where these models differ, explained
PRO-TURN 552 KAWASAKI: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — gravely.com.
Maverick: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — badboycountry.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.