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PRO X 654 Quickview
PRO X 654
COMMERCIAL STAND-ON MOWER
MSRP
  • Commercial-grade 25.5 hp Kawasaki® FX801V (852cc) engine
  • A fully fabricated 54-inch 10-gauge steel commercial deck shell with top bottom and side reinforcements plus standard 24" tires give you more ground clearance to easily hop on curbs.
  • A large, fully adjustable suspension platform allows you to adjust tension and glide comfortably through tough terrains.

Dealer Pick-Up Available

PRO X 660 Quickview
PRO X 660
COMMERCIAL STAND-ON MOWER
MSRP
  • Commercial-grade 25.5 hp Kawasaki(R) FX801V (852cc) engine
  • A fully fabricated 60-inch 10-gauge steel commercial deck shell with top bottom and side reinforcements plus standard 24" tires give you more ground clearance to easily hop on curbs.
  • A large, fully adjustable suspension platform allows you to adjust tension and glide comfortably through tough terrains.
PRO X 648 Quickview
PRO X 648
COMMERCIAL STAND-ON MOWER
MSRP
  • Commercial-grade 22 hp Kawasaki® FX691V (726cc) engine
  • A fully fabricated 48-inch 10-gauge steel commercial deck shell with top bottom and side reinforcements plus standard 24" tires give you more ground clearance to easily hop on curbs.
  • A large, fully adjustable suspension platform allows you to adjust tension and glide comfortably through tough terrains.

Contact Dealer for Availability

Features Features
  • Commercial-grade 25.5 hp Kawasaki® FX801V (852cc) engine
  • A fully fabricated 54-inch 10-gauge steel commercial deck shell with top bottom and side reinforcements plus standard 24" tires give you more ground clearance to easily hop on curbs.
  • A large, fully adjustable suspension platform allows you to adjust tension and glide comfortably through tough terrains.
  • High-performance commercial Hydro-Gear® PK 12cc pumps & Parker® TL 240cc wheel motors deliver quick response to the drive wheels and smooth control for cutting speeds up to 10 mph.
  • 3-year limited commercial warranty (no hour limitations) and 5-year/1,750-hour limited deck assembly warranty.
Features
  • Commercial-grade 25.5 hp Kawasaki(R) FX801V (852cc) engine
  • A fully fabricated 60-inch 10-gauge steel commercial deck shell with top bottom and side reinforcements plus standard 24" tires give you more ground clearance to easily hop on curbs.
  • A large, fully adjustable suspension platform allows you to adjust tension and glide comfortably through tough terrains.
  • High-performance commercial Hydro-Gear® PK 12cc pumps & Parker® TL 240cc wheel motors deliver quick response to the drive wheels and smooth control for cutting speeds up to 10 mph.
  • 3-year limited commercial warranty (no hour limitations) and 5-year/1,750-hour limited deck assembly warranty.
Features
  • Commercial-grade 22 hp Kawasaki® FX691V (726cc) engine
  • A fully fabricated 48-inch 10-gauge steel commercial deck shell with top bottom and side reinforcements plus standard 24" tires give you more ground clearance to easily hop on curbs.
  • A large, fully adjustable suspension platform allows you to adjust tension and glide comfortably through tough terrains.
  • High-performance commercial Hydro-Gear® PK 12cc pumps & Parker® TL 240cc wheel motors deliver quick response to the drive wheels and smooth control for cutting speeds up to 10 mph.
  • 3-year limited commercial warranty (no hour limitations) and 5-year/1,750-hour limited deck assembly warranty.
Engine Brand Engine Brand
  • Kawasaki®
Engine Brand
  • Kawasaki®
Engine Brand
  • Kawasaki®
Engine Model Engine Model
  • FX Series
Engine Model
  • FX Series
Engine Model
  • FX Series
Engine Model Number Engine Model Number
  • 801V
Engine Model Number
  • 801V
Engine Model Number
  • 691V
Engine Displacement Engine Displacement
  • 852cc
Engine Displacement
  • 852cc
Engine Displacement
  • 726cc
Engine Output Engine Output
  • 25.5HP
Engine Output
  • 25.5HP
Engine Output
  • 22HP
Fuel Type Fuel Type
Fuel Type
Fuel Type
Starter Type Starter Type
  • Electronic
Starter Type
  • Electronic
Starter Type
  • Electronic with quick reset
Fuel Tank Capacity Fuel Tank Capacity
  • 7.5 gal. US (28.4 L)
Fuel Tank Capacity
  • 7.5 gal. US (28.4 L)
Fuel Tank Capacity
  • 7.5 gal. US (28.4 L)
Cylinders Cylinders
  • Twin
Cylinders
  • Twin
Cylinders
  • Twin
Engine Start Engine Start
  • Ignition Key
Engine Start
  • Ignition Key
Engine Start
  • Ignition Key
Engine Oil Capacity Engine Oil Capacity
  • 2.0 qt. US (1.89 L)
Engine Oil Capacity
  • 2.0 qt. US (1.89 L)
Engine Oil Capacity
  • 2.0 qt. US (1.89 L)
Lubrication Lubrication
  • Fully pressurized
Lubrication
  • Fully pressurized
Lubrication
  • Fully pressurized
Charging System Charging System
  • 15 amp regulated
Charging System
  • 15 amp regulated
Charging System
  • 15 amp regulated
Fuel Gauge Fuel Gauge
  • No
Fuel Gauge
  • No
Fuel Gauge
  • No
Governor Governor
Governor
Governor
Choke Choke
  • Separate Choke
Choke
  • Separate Choke
Choke
  • Separate Choke
Air Filter Air Filter
  • High Density
Air Filter
  • High Density
Air Filter
  • High Density
Oil Filter Oil Filter
  • Yes
Oil Filter
  • Yes
Oil Filter
  • Yes
Fuel Efficiency Fuel Efficiency
Fuel Efficiency
Fuel Efficiency
Air Cleaner Air Cleaner
Air Cleaner
Air Cleaner
Ignition Ignition
Ignition
Ignition
Fuel Delivery Fuel Delivery
  • Carburetor
Fuel Delivery
  • Carburetor
Fuel Delivery
  • Carburetor
Transmission Transmission
  • 12cc Hydro-Gear® pumps / 240cc Parker® wheel motors
Transmission
  • 12cc Hydro-Gear® pumps / 240cc Parker® wheel motors
Transmission
  • 12cc Hydro-Gear® pumps / 240cc Parker® wheel motors
Forward Speed Forward Speed
  • 10 mph / 16 km/h
Forward Speed
  • 10 mph / 16 km/h
Forward Speed
  • 10 mph / 16 km/h
Reverse Speed Reverse Speed
  • 5 mph / 8 km/h
Reverse Speed
  • 5 mph / 8 km/h
Reverse Speed
  • 5 mph / 8 km/h
Speed Speed
Speed
Speed
Number of Forward Speeds Number of Forward Speeds
Number of Forward Speeds
Number of Forward Speeds
Number of Reverse Speeds Number of Reverse Speeds
Number of Reverse Speeds
Number of Reverse Speeds
Rear Axle Rear Axle
Rear Axle
Rear Axle
Front End Front End
Front End
Front End
Drive Type Drive Type
Drive Type
Drive Type
Drive System Drive System
Drive System
Drive System
Transmission Control Transmission Control
Transmission Control
Transmission Control
Transmission Housing Transmission Housing
Transmission Housing
Transmission Housing
Transmission Type Transmission Type
Transmission Type
Transmission Type
Engine to Transmission Engine to Transmission
Engine to Transmission
Engine to Transmission
Rear Differential Lock Rear Differential Lock
Rear Differential Lock
Rear Differential Lock
Selector Selector
Selector
Selector
Torque Torque
Torque
Torque
Transmission Input Transmission Input
Transmission Input
Transmission Input
Deck Cutting Width Deck Cutting Width
  • 54 in
Deck Cutting Width
  • 60 in
Deck Cutting Width
  • 48 in
Cutting Modes Cutting Modes
Cutting Modes
Cutting Modes
Deck Wash Deck Wash
Deck Wash
Deck Wash
Deck Material Deck Material
  • 10-gauge steel
Deck Material
  • 10-gauge steel
Deck Material
Deck Attach/Removal Deck Attach/Removal
Deck Attach/Removal
Deck Attach/Removal
Deck Engagement (PTO) Deck Engagement (PTO)
  • Electronic with quick reset
Deck Engagement (PTO)
  • Electronic with quick reset
Deck Engagement (PTO)
  • Electric
Deck Construction Deck Construction
  • 10 ga shell w/ 7 ga top & bottom reinforcement
Deck Construction
  • 10 ga shell w/ 7 ga top & bottom reinforcement
Deck Construction
  • 10 ga shell w/ 7 ga top & bottom reinforcement
Spindle Construction Spindle Construction
  • HD 8" aluminum housing, 35mm double-row sealed ball bearings, 1-3/8" through-shaft and maintenance-free design
Spindle Construction
  • HD 8" aluminum housing, 35mm double-row sealed ball bearings, 1-3/8" through-shaft and maintenance-free design
Spindle Construction
  • HD 8" aluminum housing, 35mm double-row sealed ball bearings, 1-3/8" through-shaft and maintenance-free design
Blade(s) Blade(s)
  • Three 19" long high-lift Marbain blades, 1-1/2" of blade overlap
Blade(s)
  • Three 21" long high-lift Marbain blades, 1-1/2" of blade overlap
Blade(s)
  • 3 17" long high-lift Marbain® blades, 1-1/2" of blade overlap
Deck Lift Deck Lift
  • Hand lever adjusting spring lift, pin selector for height
Deck Lift
  • Hand lever adjusting spring lift, pin selector for height
Deck Lift
  • Hand lever adjusting spring lift, pin selector for height
Cutting Height Range Cutting Height Range
  • 1.5”- 4.5”
Cutting Height Range
  • 1.5”- 4.5”
Cutting Height Range
  • 1.5”- 4.5”
Anti-Scalping Anti-Scalping
  • 2 front deck gauge wheels
Anti-Scalping
  • 2 front deck gauge wheels
Anti-Scalping
  • 2 front deck gauge wheels
Deck Positions Deck Positions
Deck Positions
Deck Positions
Deck Height Adjustment Deck Height Adjustment
Deck Height Adjustment
Deck Height Adjustment
Cutting System Cutting System
Cutting System
Cutting System
Mulch Plug Mulch Plug
Mulch Plug
Mulch Plug
Discharge Location Discharge Location
Discharge Location
Discharge Location
Frame Frame
  • 2" x 3" full-length tube frame
Frame
  • 2" x 3" full-length tube frame
Frame
  • 2" x 3" full-length tube frame
Front Axle Front Axle
  • 2" x 3" tube construction
Front Axle
  • 2" x 3" tube construction
Front Axle
  • 2" x 3" tube construction
Front Caster Mount Front Caster Mount
  • 3/8" thick steel
Front Caster Mount
  • 3/8" thick steel
Front Caster Mount
  • 3/8" thick steel
Turning Radius Turning Radius
Turning Radius
Turning Radius
ROPS ROPS
ROPS
ROPS
Bumper Bumper
Bumper
Bumper
Rear Tow Hitch Rear Tow Hitch
Rear Tow Hitch
Rear Tow Hitch
Corrosion Protection Corrosion Protection
Corrosion Protection
Corrosion Protection
Yokes Yokes
Yokes
Yokes
Transaxle Transaxle
Transaxle
Transaxle
Rear Axle Housing Rear Axle Housing
Rear Axle Housing
Rear Axle Housing
Suspension Suspension
  • Hand lever adjust, 3-position spring suspension foot platform
Suspension
  • Hand lever adjust, 3-position spring suspension foot platform
Suspension
  • Hand lever adjust, 3-position spring suspension foot platform
Pivot Bar Pivot Bar
Pivot Bar
Pivot Bar
Front Pivot Bar Front Pivot Bar
Front Pivot Bar
Front Pivot Bar
Cruise Control Cruise Control
  • NA
Cruise Control
  • NA
Cruise Control
  • NA
Handle Handle
Handle
Handle
Handle Grip(s) Handle Grip(s)
Handle Grip(s)
Handle Grip(s)
Chute Rotation Control Chute Rotation Control
Chute Rotation Control
Chute Rotation Control
Chute Pitch Control Chute Pitch Control
Chute Pitch Control
Chute Pitch Control
Chute Rotation Chute Rotation
Chute Rotation
Chute Rotation
Single-Hand Operation Single-Hand Operation
Single-Hand Operation
Single-Hand Operation
Steering Steering
Steering
Steering
Brakes Brakes
  • Hand lever control / external band
Brakes
  • Hand lever control / external band
Brakes
  • Hand lever control / external band
Steering Control Steering Control
  • Lap Bar Steering Wheel Control
Steering Control
  • Lap Bar Steering Wheel Control
Steering Control
  • Lap Bar Steering Wheel Control
Mow in Reverse Mow in Reverse
Mow in Reverse
Mow in Reverse
Operator Control Operator Control
Operator Control
Operator Control
Drive Controls Drive Controls
Drive Controls
Drive Controls
Speed Limiter Speed Limiter
Speed Limiter
Speed Limiter
Display Display
Display
Display
Tread Pattern Tread Pattern
Tread Pattern
Tread Pattern
Front Wheels Front Wheels
Front Wheels
Front Wheels
Rear Wheels Rear Wheels
Rear Wheels
Rear Wheels
Travel Travel
Travel
Travel
Bearing Type Bearing Type
Bearing Type
Bearing Type
Rear Tires Rear Tires
  • 24"x12"-12"
Rear Tires
  • 24"x12"-12"
Rear Tires
  • 24"x9.5"-12"
Front Tires Front Tires
  • 13x5-6" Reliance Run Flat carlisle
Front Tires
  • 13x5-6" Reliance Run Flat carlisle
Front Tires
  • 13x5-6" Reliance Run Flat carlisle
Tire Tread Tire Tread
Tire Tread
Tire Tread
Assembled Height Assembled Height
Assembled Height
Assembled Height
Assembled Width Assembled Width
Assembled Width
Assembled Width
Assembled Length Assembled Length
Assembled Length
Assembled Length
Dimensions L/W/H Dimensions L/W/H
  • 69" / 68" / 56"
Dimensions L/W/H
  • 69" / 74" / 62"
Dimensions L/W/H
  • 69" / 62" / 50"
Weight (approx.) Weight (approx.)
  • 1080 lbs
Weight (approx.)
  • 1115 lbs
Weight (approx.)
  • 1015 lbs
Auger Diameter Auger Diameter
Auger Diameter
Auger Diameter
Impeller Diameter Impeller Diameter
Impeller Diameter
Impeller Diameter
Accelerator Diameter Accelerator Diameter
Accelerator Diameter
Accelerator Diameter
Assembled Dimensions Assembled Dimensions
Assembled Dimensions
Assembled Dimensions
Assembled Depth Assembled Depth
Assembled Depth
Assembled Depth
Turning Circle (Diameter) Turning Circle (Diameter)
Turning Circle (Diameter)
Turning Circle (Diameter)
Wheelbase Wheelbase
Wheelbase
Wheelbase
Hour Meter Hour Meter
  • Crew Boss
Hour Meter
  • Crew Boss
Hour Meter
  • Crew Boss
Mulch Kit Mulch Kit
Mulch Kit
Mulch Kit
Headlight(s) Headlight(s)
Headlight(s)
Headlight(s)
Discharge Chute Discharge Chute
Discharge Chute
Discharge Chute
Cup Holder Cup Holder
Cup Holder
Cup Holder
Certifications Certifications
Certifications
Certifications
Handle Type Handle Type
Handle Type
Handle Type
Shave Plate Shave Plate
Shave Plate
Shave Plate
Skid Shoes Skid Shoes
Skid Shoes
Skid Shoes
Drift Cutters Drift Cutters
Drift Cutters
Drift Cutters
Oil Fill Tube Oil Fill Tube
Oil Fill Tube
Oil Fill Tube
Rear Striping Roller Rear Striping Roller
Rear Striping Roller
Rear Striping Roller
Brake Pedal Lock Brake Pedal Lock
Brake Pedal Lock
Brake Pedal Lock
Reverse Safety Switch Reverse Safety Switch
Reverse Safety Switch
Reverse Safety Switch
Operator Presence System Operator Presence System
Operator Presence System
Operator Presence System
Size of Yard Size of Yard
Size of Yard
Size of Yard
Recommended Terrain Recommended Terrain
Recommended Terrain
Recommended Terrain
Blade Stop System Blade Stop System
Blade Stop System
Blade Stop System
Parking Brake Parking Brake
Parking Brake
Parking Brake
Bagger Bagger
Bagger
Bagger
Power Type Power Type
Power Type
Power Type
Auger Material Auger Material
Auger Material
Auger Material
Chute Height Chute Height
Chute Height
Chute Height
Chute Material Chute Material
Chute Material
Chute Material
Recommended Oil Type Recommended Oil Type
Recommended Oil Type
Recommended Oil Type
Trencher Kit Trencher Kit
Trencher Kit
Trencher Kit
Model Number Model Number
  • 53AI8CSA050
Model Number
  • 53AI8CSU050
Model Number
  • 53AI8CSF050
Auger Gearbox Warranty Auger Gearbox Warranty
Auger Gearbox Warranty
Auger Gearbox Warranty
Residential Warranty Residential Warranty
  • 3-year / no-hour-limit warranty
Residential Warranty
  • 3-year / no-hour-limit warranty
Residential Warranty
  • 3-year / no-hour-limit warranty
Frame Warranty Frame Warranty
Frame Warranty
Frame Warranty
Front Axle Warranty Front Axle Warranty
Front Axle Warranty
Front Axle Warranty
Deck Shell Warranty Deck Shell Warranty
  • 5-year / 1,750 hour limited manufacturer’s warranty
Deck Shell Warranty
  • 5-year / 1,750 hour limited manufacturer’s warranty
Deck Shell Warranty
  • 5-year / 1,750 hour limited manufacturer’s warranty
Commercial Warranty Commercial Warranty
Commercial Warranty
Commercial Warranty
Battery Warranty Battery Warranty
Battery Warranty
Battery Warranty
Transmission Warranty Transmission Warranty
Transmission Warranty
Transmission Warranty
Engine Warranty Engine Warranty
Engine Warranty
Engine Warranty
Commercial Engine Warranty Commercial Engine Warranty
Commercial Engine Warranty
Commercial Engine Warranty
Chute Warranty Chute Warranty
Chute Warranty
Chute Warranty
Specifications Specifications
  • Specifications subject to change without notice and without incurring obligation. Products depicted on website and other advertisements are for demonstration purposes only. Actual products offered for sale may vary in design, required attachments, safety features and non-functional appearance from. See other general disclaimers at the bottom of our website.
Specifications
  • Specifications subject to change without notice and without incurring obligation. Products depicted on website and other advertisements are for demonstration purposes only. Actual products offered for sale may vary in design, required attachments, safety features and non-functional appearance from. See other general disclaimers at the bottom of our website.
Specifications
  • Specifications subject to change without notice and without incurring obligation. Products depicted on website and other advertisements are for demonstration purposes only. Actual products offered for sale may vary in design, required attachments, safety features and non-functional appearance from. See other general disclaimers at the bottom of our website.
Efficiency Efficiency
Efficiency
Efficiency
Noise Comparison Noise Comparison
Noise Comparison
Noise Comparison
IntelliPOWER® IntelliPOWER®
IntelliPOWER®
IntelliPOWER®
Battery Voltage Battery Voltage
Battery Voltage
Battery Voltage
Engine Engine
Engine
Engine
Hosepower Hosepower
Hosepower
Hosepower
Track Drive Track Drive
Track Drive
Track Drive
Snow Removal Snow Removal
Snow Removal
Snow Removal
Xtrac® Tires Xtrac® Tires
Xtrac® Tires
Xtrac® Tires