Designed to raise the bar for stand-on mower performance and productivity, Vertex X-Series uses the same formed and welded tubular steel frame and heavy-duty 15-inch casters as our premier Lazer Z zero-turn riding mowers. With carbureted Kawasaki FX1000 engines, you'll have the power to finish jobs faster, with a better quality of cut thanks to our unmatched UltraCut cutting decks. One look and it's easy to see why the Vertex X-Series is the next generation of stand-on mowers.
| Model | VXX999GKA60600 (60" deck, Kawasaki FX1000V) |
| Engine | Kawasaki FX1000V V-Twin, 999 cc, ~35 HP @ 3,600 RPM; carbureted; electric start; canister air filter |
| Fuel Capacity | 14 gal (dual side tanks) |
| Cutting Width | 60" |
| Top Speed | 0–12 mph forward; 0–5 mph reverse |
| Cut Height Range | 1.5″–5.0″ in 0.25″ increments |
| Deck | 60″ UltraCut Series 6 floating side-discharge steel deck |
| Blade Tip Speed | ~18,500 fpm |
| Drive System | Hydro-Gear twin pumps with 17.8 ci wheel motors; infinitely variable hydrostatic drive |
| Steering | Twin-lever stand-on control with center reference bar |
| Tires | Front: 15×6-6 semi-pneumatic; Rear: 24×12-12 Hoosier Grass Master |
| Frame | Welded tubular steel 1.5″×3″ chassis (10-ga top, 7-ga skirt) |
| Parking Brake | Lever-actuated internal motor brake |
| Electrical | 12-V battery; 30 A alternator; enhanced hour meter; cup holder |
| Dimensions (W×L×H) | 72.87″×73.36″×48.75″ |
| Curb Weight | 1,310 lb |
| Warranty | 5 yr / 1,500-hr limited (first 2 yrs no hour limit) |