Compare Mowers
List prices are the manufacturer’s published figures, re-checked daily; they exclude tax, freight and dealer setup.
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.
- Wright Stander B 52 FS651E — commercial: daily paid use and high acreage; 52-inch deck; gas powered
- Gravely PRO-STANCE 52 KAWASAKI — commercial: daily paid use and high acreage; 52-inch deck; gas powered
What’s different? The 5 differences that matter most, from the published figures.
- Stander B 52 FS651E holds 5 gal (18.9 L) of fuel; PRO-STANCE 52 KAWASAKI holds 9 gal (34.1 L) of fuel, a 4 gal 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.
- Stander B 52 FS651E has a Floating-side discharge deck; PRO-STANCE 52 KAWASAKI has a Fabricated X-Factor® 3 deck.
- Stander B 52 FS651E has a 11 Gauge deck; PRO-STANCE 52 KAWASAKI has a 7 ga deck.
- Stander B 52 FS651E has a published top speed of 7 mph; PRO-STANCE 52 KAWASAKI has a published top speed of 9 mph, a 2 mph difference. Top speed is the maker's maximum in transport. Mowing speed is lower and depends on grass, terrain and the deck.
- Stander B 52 FS651E weighs 800 lbs (362.9 kg); PRO-STANCE 52 KAWASAKI weighs 912 lbs (413.7 kg), a 112 lbs difference. Operating weight bears on trailer payload, ramps and soft turf. On its own it says nothing about build quality. What Stander B 52 FS651E's weight means for a trailer ›
1 more difference, calculated figures and what isn’t comparable
Other verified differences
- Stander B 52 FS651E has a 22 hp engine; PRO-STANCE 52 KAWASAKI has a 23.5 hp engine, a 1.5 hp difference.
Calculated by MowerFacts
- Stander B 52 FS651E works out to 2.9 acres/hour; PRO-STANCE 52 KAWASAKI works out to 3.8 acres/hour, a 0.8 acres/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
- Blades: not published for PRO-STANCE 52 KAWASAKI.
- Transmission: not published for PRO-STANCE 52 KAWASAKI.
- Drive System: not published for Stander B 52 FS651E.
- Discharge: not published for Stander B 52 FS651E.
- Start Type: not published for PRO-STANCE 52 KAWASAKI.
- Cut height range: not published for PRO-STANCE 52 KAWASAKI.
- Price: Stander B 52 FS651E 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 | Stander B 52 FS651E Wright · Commercial |
PRO-STANCE 52 KAWASAKI Gravely · Commercial |
|---|---|---|
| List price | dealer quote | $10,899 |
| Engine | ||
| Power Source | gas | gas |
| Engine Make | Kawasaki | Kawasaki® |
| Displacement | 44.3 ci (726 cc) | 44.3 ci (725.9 cc) |
| Engine Power | 22 hp | 23.5 hp |
| Engine Model | FS651E | FX730V |
| Fuel Type | Gasoline | Gas |
| Start Type | Electric | — |
| Deck | ||
| Cutting Width | 52 in (1321 mm) | 52 in (1321 mm) |
| Blades | 3 | — |
| Deck Material | 11 Gauge | 7 ga |
| Deck Construction | Floating-side discharge | Fabricated X-Factor® 3 |
| Deck Gauge | 11 | 7 |
| Min Cut Height | 2 in (51 mm) | — |
| Discharge | — | Side |
| Max Cut Height | 5 in (127 mm) | — |
| Drive | ||
| Transmission | Hydro | — |
| Ground Speed | 7 mph | 9 mph |
| Reverse Speed | 3 mph | 4 mph |
| Drive System | — | Hydro-Gear® ZT-3400 Transaxles |
| Dimensions | ||
| Weight | 800 lbs (362.9 kg) | 912 lbs (413.7 kg) |
| Fuel Capacity | 5 gal (18.9 L) | 9 gal (34.1 L) |
| Length | 65.7 in (1670 mm) | — |
| Width | 53 in (1346 mm) | — |
Where these models differ, explained
Stander B 52 FS651E: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — kawasakienginesusa.com.
PRO-STANCE 52 KAWASAKI: Specs verified against the retailer listing on Jun 6, 2026 — brunkans.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.