Spartan Spartan SRT-XDe
Commercial mower · Commercial-duty · Gas
The Spartan SRT-XDe is a commercial-grade gas commercial mower, built for daily commercial mowing, with a 54-inch deck. It weighs 1192 lb (540.7 kg).
At a glance
Engine
| Power Source | gas |
|---|---|
| Engine Make | Kawasaki |
| Engine Power | 25.5 hp |
Deck
| Cutting Width | 54 in (1372 mm) |
|---|---|
| Deck Construction | 6" Deep, Reinforced 7 Gauge Full-Floating Deck |
| Max Cut Height | 4.8 in (121 mm) |
| Min Cut Height | 1.5 in (38 mm) |
Drive
| Ground Speed | 11 mph |
|---|---|
| Drive Tire Size | 20x10.5-R12 Radial |
Dimensions
| Weight | 1192 lbs (540.7 kg) |
|---|---|
| Fuel Capacity | 9.5 gal (36 L) |
| Length | 84 in (2134 mm) |
| Width | 55.5 in (1410 mm) |
| Height | 75 in (1905 mm) |
Commercial / Pro
| Frame Construction | 1.5" by 3" Powder Coated Fusion-Bonded Solid Steel Bridge Frame |
|---|---|
| Seat Type | Smart Ride TecsPhnology w/ full suspension seat - adjustable Tecak Elastomer supports - 360 degree floating seat platform - indepentant rear frame section suspended by Winamac coil springs |
General
| Warranty | 3 yr |
|---|
Professional use
How the Spartan SRT-XDe fits commercial and high-acreage work, from the specs we have. Duty class: Commercial.
Productivity computed from deck width and ground speed. Compare on the calculator ›
| Deck width | 54 in |
|---|---|
| Engine make | Kawasaki |
| Engine displacement | not specified by manufacturer |
| Engine power | 25.5 hp |
| Transmission | not specified by manufacturer |
| Drive type | not specified by manufacturer |
| Ground speed | 11 mph |
| Cut-height range | 38 mm – 121 mm |
| Fuel capacity | 35.96 L |
| Weight | 540.68 kg |
| Warranty | 3 |
| Commercial warranty | not specified by manufacturer |
| Deck construction | 6" Deep, Reinforced 7 Gauge Full-Floating Deck |
| Deck gauge | not specified by manufacturer |
| Spindle type | not specified by manufacturer |
| Frame construction | 1.5" by 3" Powder Coated Fusion-Bonded Solid Steel Bridge Frame |
| Anti-scalp rollers | not specified by manufacturer |
| Drive tire size | 20x10.5-R12 Radial |
| Seat type | Smart Ride TecsPhnology w/ full suspension seat - adjustable Tecak Elastomer supports - 360 degree floating seat platform - indepentant rear frame section suspended by Winamac coil springs |
| Dealer network | not specified by manufacturer |
See the Spartan commercial pro hub › · Professional buying hub ›
Similar models
Other commercial mowers with comparable specs — including other brands — that buyers cross-shop with the Spartan SRT-XDe.
Specs verified against the manufacturer spec sheet on Jun 6, 2026 — joinspartannation.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.
Source: Spartan (manufacturer) · archived copy