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.
- Ariens EDGE 52 KAWASAKI — prosumer: larger home properties and light acreage; 52-inch deck; gas powered
- Cub Cadet Z2 50 — prosumer: larger home properties and light acreage; 50-inch deck; gas powered
What’s different? The 5 differences that matter most, from the published figures.
- EDGE 52 KAWASAKI has a Hydrostatic transmission; Z2 50 has a Hydro-Gear EZT 2200 transmission. The transmission grade tracks duty rating and speed. Grade names are each maker's own and are not comparable across brands.
- EDGE 52 KAWASAKI holds 2 gal (7.6 L) of fuel; Z2 50 holds 3.5 gal (13.2 L) of fuel, a 1.5 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.
- EDGE 52 KAWASAKI has Hydro-Gear® EZT® Transaxles drive; Z2 50 has Hydrostatic drive.
- EDGE 52 KAWASAKI carries a 2-year warranty; Z2 50 carries a 3-year warranty, a 1 year difference. Warranty length is the maker's published term. Conditions and commercial-use limits differ between makers.
- EDGE 52 KAWASAKI has a published top speed of 6 mph; Z2 50 has a published top speed of 7 mph, a 1 mph difference. Top speed is the maker's maximum in transport. Mowing speed is lower and depends on grass, terrain and the deck.
4 more differences, calculated figures and what isn’t comparable
Other verified differences
- EDGE 52 KAWASAKI cuts from 1.5 in (38 mm) to 4.5 in (114 mm); Z2 50 cuts from 1 in (25 mm) to 4.5 in (114 mm).
- EDGE 52 KAWASAKI has a 21.5 hp engine; Z2 50 has a 23 hp engine, a 1.5 hp difference.
- EDGE 52 KAWASAKI lists at $3,599; Z2 50 lists at $3,799, a $200 difference.
- EDGE 52 KAWASAKI has a 52 in (1,321 mm) deck; Z2 50 has a 50 in (1,270 mm) deck, a 2 in difference.
Calculated by MowerFacts
- EDGE 52 KAWASAKI works out to 2.5 acres/hour; Z2 50 works out to 2.8 acres/hour, a 0.3 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
- Weight: not published for Z2 50.
- Deck Material: not published for EDGE 52 KAWASAKI.
- Deck Construction: not published for EDGE 52 KAWASAKI.
- Start Type: not published for EDGE 52 KAWASAKI.
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 | EDGE 52 KAWASAKI Ariens · Zero-Turn |
Z2 50 Cub Cadet · Zero-Turn |
|---|---|---|
| List price | $3,599 | $3,799 |
| Engine | ||
| Power Source | gas | gas |
| Displacement | 44.3 ci (726 cc) | 44.3 ci (726 cc) |
| Engine Power | 21.5 hp | 23 hp |
| Engine Make | Kawasaki FR651V | Kawasaki® |
| Engine Model | — | FR Series |
| Cylinders | — | 2 |
| Start Type | — | Ignition Key |
| Deck | ||
| Cutting Width | 52 in (1321 mm) | 50 in (1270 mm) |
| Blades | 3 | 3 |
| Min Cut Height | 1.5 in (38 mm) | 1 in (25 mm) |
| Max Cut Height | 4.5 in (114 mm) | 4.5 in (114 mm) |
| Deck Material | — | 11-gauge steel |
| Deck Construction | — | Fabricated |
| Deck Gauge | — | 11 |
| Blade Tip Speed | 16978 ft/min (5175 m/min) | — |
| Cut Positions | 7 | 15 |
| Drive | ||
| Transmission | Hydrostatic | Hydro-Gear EZT 2200 |
| Ground Speed | 6 mph | 7 mph |
| Reverse Speed | 3 mph | 3.5 mph |
| Drive System | Hydro-Gear® EZT® Transaxles | Hydrostatic |
| Dimensions | ||
| Weight | 551 lbs (249.9 kg) | — |
| Fuel Capacity | 2 gal (7.6 L) | 3.5 gal (13.2 L) |
| General | ||
| Warranty | 2 yr | 3 yr |
Where these models differ, explained
EDGE 52 KAWASAKI: Specs verified against the manufacturer spec sheet on Jun 7, 2026 — ariens.com.
Z2 50: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — cubcadet.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.