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A neutral, side-by-side reference of each model's stated specifications. MowerFacts does not rank one model above another — 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.

  • Bobcat ZT6100 Zero-Turn Mower — commercial: daily paid use and high acreage; 61-inch deck; gas powered
  • Bobcat ZT2000 Zero-Turn Mower — commercial: daily paid use and high acreage; 42-inch deck; gas powered
Side-by-side specifications: Bobcat ZT6100 Zero-Turn Mower vs Bobcat ZT2000 Zero-Turn Mower
Spec ZT6100 Zero-Turn Mower
Bobcat · Commercial
ZT2000 Zero-Turn Mower
Bobcat · Commercial
Engine
Power Source gas gas
Engine Power 29.5 hp 21.5 hp
Engine Model Kaw FX850V EFI Kaw FR651V
Deck
Cutting Width 61 in (1549 mm) 42 in (1067 mm)
Deck Construction AirFX Cutting System TufDeck 10-gauge Top with 7-gauge Spindle Supports; 7-gauge Side Skirts
Max Cut Height 5.5 in (140 mm) 4.6 in (117 mm)
Min Cut Height 1 in (25 mm) 1.5 in (38 mm)
Blade Tip Speed 18501 ft/min (5639 m/min) 18809 ft/min (5733 m/min)
Drive
Transmission HG ZT-4400 Hydrostatic Transaxles HG ZT-2800 Hydrostatic Transaxles
Ground Speed 12 mph 7 mph
Drive Tire Size 24 x 12.0-12 20 x 8.0-10
Reverse Speed 4 mph 3 mph
Dimensions
Weight 1464 lbs (664.1 kg) 684 lbs (310.3 kg)
Fuel Capacity 15 gal (56.8 L) 3.8 gal (14.4 L)
Length 83 in (2108 mm) 80.5 in (2045 mm)
Commercial / Pro
Seat Type Extra-High Back, Full-Mechanical Suspension Seat High-Back, Spring Suspension Seat

ZT6100 Zero-Turn Mower: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — bobcat.com.

ZT2000 Zero-Turn Mower: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — bobcat.com.

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