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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.

  • Altoz TRX 766 i — commercial: daily paid use and high acreage; 66-inch deck; gas powered
  • Wright ZXT 61 FXT00 — commercial: daily paid use and high acreage; 61-inch deck; gas powered
What’s different? The 5 differences that matter most, from the published figures.
  1. TRX 766 i has a Fabricated Steel All-Terrain Deck or Aero Deck deck; ZXT 61 FXT00 has a 7 Gauge deck.
  2. TRX 766 i has 6 blades; ZXT 61 FXT00 has 3 blades.
  3. TRX 766 i weighs 1,780 lbs (807.4 kg); ZXT 61 FXT00 weighs 1,521 lbs (689.9 kg), a 259 lbs difference. Operating weight bears on trailer payload, ramps and soft turf. On its own it says nothing about build quality. What TRX 766 i's weight means for a trailer ›
  4. TRX 766 i has a published top speed of 11 mph; ZXT 61 FXT00 has a published top speed of 13 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.
  5. TRX 766 i has a 66 in (1,676 mm) deck; ZXT 61 FXT00 has a 61 in (1,549 mm) deck, a 5 in difference. Deck width sets how much grass each pass covers. Mowing time also depends on ground speed, turns and obstacles, so a wider deck alone does not fix the job's length. Time both decks on your own lawn ›
2 more differences, calculated figures and what isn’t comparable

Other verified differences

  • TRX 766 i cuts from 3 in (76 mm) to 7 in (178 mm); ZXT 61 FXT00 cuts from 1.5 in (38 mm) to 6 in (152 mm).
  • TRX 766 i holds 14 gal (53 L) of fuel; ZXT 61 FXT00 holds 15.5 gal (58.7 L) of fuel, a 1.5 gal difference.

Calculated by MowerFacts

  • TRX 766 i works out to 5.9 acres/hour; ZXT 61 FXT00 works out to 6.4 acres/hour, a 0.5 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

  • Warranty: not published for ZXT 61 FXT00.
  • Deck Construction: not published for TRX 766 i.
  • Start Type: not published for TRX 766 i.

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.

Add another (2 more fit): every commercial mower · more Altoz · more Wright
Side-by-side specifications: Altoz TRX 766 i vs Wright ZXT 61 FXT00
Spec TRX 766 i
Altoz · Commercial
ZXT 61 FXT00
Wright · Commercial
List price dealer quotedealer quote
Engine
Power Source gas gas
Engine Make Kawasaki Kawasaki
Displacement 61 ci (999 cc) 61 ci (999 cc)
Engine Power 38.5 hp 38.5 hp
Cylinders 2 —
Engine Model FX EFI FXT00
Fuel Type Gasoline Gasoline
Start Type — Electric
Deck
Cutting Width 66 in (1676 mm) 61 in (1549 mm)
Blades 6 3
Deck Material Fabricated Steel All-Terrain Deck or Aero Deck 7 Gauge
Deck Construction — Floating-side discharge
Deck Gauge — 7
Anti-Scalp Rollers No —
Min Cut Height 3 in (76 mm) 1.5 in (38 mm)
Blade Tip Speed 18501 ft/min (5639 m/min) —
Max Cut Height 7 in (178 mm) 6 in (152 mm)
Drive
Transmission Hydrostatic Hydro
Ground Speed 11 mph 13 mph
Reverse Speed — 7 mph
Dimensions
Weight 1780 lbs (807.4 kg) 1521 lbs (689.9 kg)
Fuel Capacity 14 gal (53 L) 15.5 gal (58.7 L)
Length 96 in (2438 mm) 83.5 in (2121 mm)
Width — 74.5 in (1892 mm)
General
Warranty 3 yr —

TRX 766 i: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — altoz.com.

ZXT 61 FXT00: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — wrightmfg.com.

Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.

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