Spartan · Commercial
ZT Score
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RT-Pro 61
9.3/10
Best for3+ acres
DriveDual Hydro-Gear ZT-3400
Warranty5 yr / limited
Deck
61"
Power
26.0 HP
Top speed
10.0 mph
Price
$8,999
Where to buy
Affiliate links · we may earn a commissionWhat owners love
- +Commercial build quality
- +10 mph ground speed
- +Adjustable coil-over suspension
- +Excellent service life
Worth knowing
- −Premium price
- −Too much machine for small yards
Our verdict
Spartan RT-Pro 61
The highest ZT Score in our current lineup. Built for pros and large-acreage owners who put on real hours, it pairs commercial durability with a genuinely comfortable ride. Overkill for a typical suburban lot.
Full specs
Specifications
| Brand | Spartan |
| Model | RT-Pro 61 |
| Cutting deck | 61 inches |
| Engine | Kawasaki FT730 26 HP |
| Power | 26.0 HP |
| Transmission | Dual Hydro-Gear ZT-3400 |
| Top speed | 10.0 mph |
| Warranty | 5 yr / limited |
| Recommended use | Commercial |
| Best for | 3+ acres |
| Typical price | $8,999 |
Owner reviews
What owners say
G
greenpro_crew
Jul 7, 2026
★★★★★★★★★★ Verified
Running two commercially. 10 mph plus the suspension means we cover way more per day.
- +Fast
- +Comfortable
- +Durable
- −Pricey but worth it
A
acre_owner
Jul 7, 2026
★★★★★★★★★★ Verified
Overkill for most but I have 6 acres and it turns the job into a pleasure.
- +Handles big jobs
- −Storage footprint
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