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Year
2021
Year
2021
Parent Company
Kawasaki
Parent Company
Kawasaki
Generic Type (Primary)
Utility
Generic Type (Primary)
Youth
Make
Kawasaki
Make
Kawasaki
Display Name
Mule™ 4000
Display Name
KFX® 50
Manufacturer Country
Japan
Manufacturer Country
Japan
Introduction Year
2009
Introduction Year
-
Manufacturer Recommend Minimum Age
-
Manufacturer Recommend Minimum Age
6
Price
Standard
Price
Standard
MSRP
$8,999
MSRP
$1,999
Destination Charge
690
Destination Charge
250
Warranty (Months/Condition)
36 / Limited
Warranty (Months/Condition)
12 / Limited
Engine
Standard
Engine
Standard
Engine Type
V Twin
Engine Type
Single-Cylinder
Cylinders
2
Cylinders
1
Engine Stroke
4-Stroke
Engine Stroke
4-Stroke
Torque RPM
2500
Torque RPM
-
Cooling
Liquid
Cooling
Air
Valves
4
Valves
2
Valves Per Cylinder
2
Valves Per Cylinder
2
Valve Configuration
OHV
Valve Configuration
SOHC
Compression Ratio
10.3:1
Compression Ratio
10:1
Starter
Electric
Starter
Electric / Kick
Fuel Type
Gas
Fuel Type
Gas
Fuel Requirements
Regular
Fuel Requirements
Regular
Carburetion
Standard
Carburetion
Standard
Carburetion Brand
Mikuni
Carburetion Brand
Keihin
Fuel Injector
Yes
Fuel Injector
No
Carburetor
No
Carburetor
Yes
Carburetion Type
Fuel Injected
Carburetion Type
Carburetor
Parental Controls
Standard
Parental Controls
Standard
Speed Governor
Yes
Speed Governor
Yes
Snorkel Air Intake
Standard
Snorkel Air Intake
-
Torque (Nm)
47
Torque (Nm)
-
Bore (mm/in)
76 / 2.99
Bore (mm/in)
39 / 1.54
Stroke (in/mm)
2.68 / 68
Stroke (in/mm)
1.63 / 41.4
Displacement (cc/ci)
617 / 37.6
Displacement (cc/ci)
49.5 / 3
Fuel Injector Size (mm)
34
Fuel Injector Size (mm)
-
Number Of Carburetors
-
Number Of Carburetors
1
Kill Switch / Tether Cord
-
Kill Switch / Tether Cord
Standard
Carburetor Size (mm)
-
Carburetor Size (mm)
16
Transmission
Standard
Transmission
Standard
Transmission Type
Continuously Variable (CVT)
Transmission Type
Continuously Variable (CVT)
Hi / Low Range
No
Hi / Low Range
No
Reverse
Yes
Reverse
No
Primary Drive (Rear Wheel)
Shaft
Primary Drive (Rear Wheel)
Chain
Adjustable Throttle
-
Adjustable Throttle
Standard
Driveline Type
4X2
Driveline Type
4X2
Number Of Driveline Modes
2
Number Of Driveline Modes
1
Rear Unlocking Differential
Yes
Rear Unlocking Differential
No
Differential Lock
Standard
Differential Lock
-
Differential Lock Location
Rear
Differential Lock Location
-
Rear Solid Axle
-
Rear Solid Axle
Yes
Dimensions
Standard
Dimensions
Standard
Weight
Standard
Weight
Standard
Capacities
Standard
Capacities
Standard
Performance
Standard
Performance
Standard
Length (in/mm)
116.7 / 2964.2
Length (in/mm)
55.1 / 1399.5
Width (in/mm)
62 / 1574.8
Width (in/mm)
34.7 / 881.4
Height (in/mm)
75.8 / 1925.3
Height (in/mm)
35.8 / 909.3
Wheelbase (in/mm)
73.6 / 1869.4
Wheelbase (in/mm)
38 / 965.2
Turning Radius (ft)
11
Turning Radius (ft)
8.7
Ground Clearance (in/mm)
7.5 / 190.5
Ground Clearance (in/mm)
3.3 / 83.8
Wet Weight (lbs/kg)
1338.4 / 607.1
Wet Weight (lbs/kg)
245 / 111.1
Payload Capacity (lbs/kgs)
1327 / 601.9
Payload Capacity (lbs/kgs)
-
Towing Capacity (lbs/kgs)
1200 / 544.3
Towing Capacity (lbs/kgs)
-
Fuel Capacity (gal/l)
6.3 / 23.8
Fuel Capacity (gal/l)
1.5 / 5.7
Construction
Standard
Construction
Standard
Frame
Steel
Frame
Steel
Body Material
Plastic
Body Material
Plastic
Exterior Guards
Standard
Exterior Guards
Standard
Brush Guard
Yes
Brush Guard
No
Chain Guard
No
Chain Guard
-
Front Mud Guards
Yes
Front Mud Guards
-
Rear Mud Guards
Yes
Rear Mud Guards
-
Radiator Guard
Yes
Radiator Guard
-
Exterior Covers
Standard
Exterior Covers
Standard
Front Bumper
Standard
Front Bumper
Standard
Front Fender Flairs
Standard
Front Fender Flairs
-
Rear Fender Flairs
Standard
Rear Fender Flairs
-
Skid Plate
Standard
Skid Plate
Standard
Cab Cage
Standard
Cab Cage
-
Cab Rollbar
Standard
Cab Rollbar
-
Cab Doors
Optional
Cab Doors
-
Cab / Bed Divider
Standard
Cab / Bed Divider
-
Bash Plate (Front)
Yes
Bash Plate (Front)
-
Floor Boards
-
Floor Boards
Standard
Floor Board Location
-
Floor Board Location
Driver
Hand Grips
-
Hand Grips
Standard
Handlebars
-
Handlebars
Standard
Handlebar Pads
-
Handlebar Pads
Standard
Light Guard
-
Light Guard
No
CV Boot Cover
-
CV Boot Cover
No
Shock Cover
-
Shock Cover
No
Rear Bumper
-
Rear Bumper
Standard
Front Fender
-
Front Fender
Standard
Rear Fender
-
Rear Fender
Standard
Full Length Skid Plate
-
Full Length Skid Plate
No
A-Arm Skid Plate (Front/Rear)
-
A-Arm Skid Plate (Front/Rear)
No / No
Bash Plate (Front/Rear)
-
Bash Plate (Front/Rear)
Yes / No
Steering Control
Steering Wheel
Steering Control
Handlebar
Steering Type
Rack & Pinion
Steering Type
Manual
Front Suspension Type
McPherson Strut
Front Suspension Type
Independent A-Arm
Rear Suspension Type
De Dion Semi Independent
Rear Suspension Type
Swing Arm
Number Rear Shock Absorbers
2
Number Rear Shock Absorbers
1
Air Adjustable
No
Air Adjustable
No
Front Travel (in/mm)
3.9 / 99.1
Front Travel (in/mm)
2.8 / 71.1
Rear Travel (in/mm)
2.8 / 71.1
Rear Travel (in/mm)
2.9 / 73.7
Front Adjustable Fork Pre-Load
-
Front Adjustable Fork Pre-Load
No
Front Adjustable Rebound Damping
-
Front Adjustable Rebound Damping
No
Front Central Suspension Strut
-
Front Central Suspension Strut
No
Front Stabilizer Bar
-
Front Stabilizer Bar
No
Steering Damper
-
Steering Damper
No
Rear Suspension Material
-
Rear Suspension Material
Steel
Rear Adjustable Shock / Spring Pre-Load
-
Rear Adjustable Shock / Spring Pre-Load
No
Rear Adjustable Rebound Damping
-
Rear Adjustable Rebound Damping
No
Rear Stabilizer Bar
-
Rear Stabilizer Bar
No
Wheels
Standard
Wheels
Standard
Wheels Composition
Steel
Wheels Composition
Steel
Tube / Tubeless
Tubeless
Tube / Tubeless
Tubeless
Tires
Standard
Tires
Standard
Tire Brand
Duro
Tire Brand
Maxxis®
Front Tire Width
11
Front Tire Width
8
Front Wheel Diameter
10
Front Wheel Diameter
7
Rear Tire Width
11
Rear Tire Width
8
Rear Wheel Diameter
10
Rear Wheel Diameter
7
Front Tire Diameter (in)
23
Front Tire Diameter (in)
16
Rear Tire Diameter (in)
23
Rear Tire Diameter (in)
16
Front Tire (Full Spec)
Duro: 23 x 11-10
Front Tire (Full Spec)
Maxxis® AT 16 x 8 - 7
Rear Tire (Full Spec)
Duro: 23 x 11-10
Rear Tire (Full Spec)
Maxxis® AT 16 x 8 - 7
Chromed
-
Chromed
No
Brakes
Standard
Brakes
Standard
Front Brake Type
Sealed Hydraulic Drum
Front Brake Type
Dual Drum
Rear Brake Type
Sealed Hydraulic Drum
Rear Brake Type
Hydraulic Disc
Rear Hitch
Optional
Rear Hitch
-
Draw Bar
Optional
Draw Bar
-
Tilt
No
Tilt
No
Removable Tailgate
-
Removable Tailgate
No
Removable Sides
-
Removable Sides
No
Seat Type
Bench
Seat Type
One-Piece
Seat Material
Vinyl
Seat Material
Vinyl
Folding
Yes
Folding
No
Headrest
No
Headrest
-
Seat Specifications
Standard
Seat Specifications
Standard
Number Of Seats
2
Number Of Seats
1
Number Of Rows
1
Number Of Rows
-
Grab Rail or Strap
Standard
Grab Rail or Strap
-
Seat Location
-
Seat Location
Driver
Adjustable
-
Adjustable
No
Lumbar Adjustment
-
Lumbar Adjustment
No
Seat Height (in/mm)
-
Seat Height (in/mm)
25 / 635
Speedometer
Optional
Speedometer
-
Trip Odometer
Optional
Trip Odometer
-
Hour Meter
Standard
Hour Meter
-
Fuel Level Warning
Standard
Fuel Level Warning
-
Fuel Level Warning Type
Gauge
Fuel Level Warning Type
-
Oil Pressure Gauge
Standard
Oil Pressure Gauge
-
Temperature Warning
Standard
Temperature Warning
-
Temperature Warning Type
Light
Temperature Warning Type
-
Glove Box / Dash Storage
Standard
Glove Box / Dash Storage
-
Front Storage Well
Standard
Front Storage Well
-
Cupholder
Standard
Cupholder
-
Number Of Cupholders
2
Number Of Cupholders
-
Storage Cover
Optional
Storage Cover
-
Cargo Bed
Standard
Cargo Bed
-
Cargo Bed Material
Steel
Cargo Bed Material
-
Cargo Bed Tilt
Yes
Cargo Bed Tilt
No
Integral Tie-Down Hooks
Yes
Integral Tie-Down Hooks
-
Cargo Bed Cover
Optional
Cargo Bed Cover
-
Cargo Bed Liner
Optional
Cargo Bed Liner
-
Gun Scabbard
Optional
Gun Scabbard
-
Bed Length (in/mm)
46.3 / 1176
Bed Length (in/mm)
-
Bed Height (in/mm)
11.4 / 290
Bed Height (in/mm)
-
Bed Width (in/mm)
51.6 / 1310.6
Bed Width (in/mm)
-
Bed Capacity (lbs./kgs.)
800 / 362.9
Bed Capacity (lbs./kgs.)
-
Bed Volume (ft3/m3)
15.6 / 0.44
Bed Volume (ft3/m3)
-
Camouflage Trim
-
Camouflage Trim
No
Type
Halogen
Type
-
Beacon Light
Optional
Beacon Light
-
Headlight (s)
Standard
Headlight (s)
-
Halogen Headlight (s)
Standard
Halogen Headlight (s)
-
Windshield
Optional
Windshield
-
Tinted
-
Tinted
No
Height Adjustable
-
Height Adjustable
No
Power Outlet
Standard
Power Outlet
-
Heater
Optional
Heater
-
Seat Belts
Standard
Seat Belts
-
Reverse Alarm
Optional
Reverse Alarm
-
Floor Mats
Optional
Floor Mats
-
Adjustable
-
Adjustable
No
Heated
-
Heated
No
Satellite
No
Satellite
No
Plow Mount
Optional
Plow Mount
-
Windshield Mounts
Optional
Windshield Mounts
-
Paint
Standard
Paint
Standard
Metallic
No
Metallic
No
Decal Kit
-
Decal Kit
Standard
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