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Year
2021
Year
2021
Parent Company
Suzuki
Parent Company
Polaris
Generic Type (Primary)
Youth
Generic Type (Primary)
Sport UTV
Make
Suzuki
Make
Polaris
Display Name
QuadSport® Z50
Display Name
RZR Pro XP® 4 Ultimate
Manufacturer Country
Japan
Manufacturer Country
USA
Introduction Year
2006
Introduction Year
2020
Manufacturer Recommend Minimum Age
6
Manufacturer Recommend Minimum Age
16
Photo Gallery
Standard
Photo Gallery
Standard
Representative Image
-
Representative Image
Yes
Price
Standard
Price
Standard
MSRP
$2,149
MSRP
$32,499
Destination Charge
320
Destination Charge
-
Warranty (Months/Condition)
12 / Limited
Warranty (Months/Condition)
6 / Limited
Engine
Standard
Engine
Standard
Engine Type
Single-Cylinder
Engine Type
Parallel Twin
Cylinders
1
Cylinders
2
Engine Stroke
4-Stroke
Engine Stroke
4-Stroke
Cooling
Air
Cooling
Liquid
Valve Configuration
SOHC
Valve Configuration
DOHC
Compression Ratio
8.4:1
Compression Ratio
-
Starter
Electric / Pull
Starter
Electric
Fuel Type
Gas
Fuel Type
Gas
Fuel Requirements
Regular
Fuel Requirements
Regular
Carburetion
Standard
Carburetion
Standard
Carburetion Brand
Mikuni
Carburetion Brand
-
Fuel Injector
No
Fuel Injector
Yes
Carburetor
Yes
Carburetor
No
Number Of Carburetors
1
Number Of Carburetors
-
Carburetion Type
Carburetor
Carburetion Type
Fuel Injected
Parental Controls
Standard
Parental Controls
-
Speed Governor
Yes
Speed Governor
No
Kill Switch / Tether Cord
Standard
Kill Switch / Tether Cord
-
Bore (mm/in)
36 / 1.42
Bore (mm/in)
93 / 3.66
Stroke (in/mm)
1.91 / 48.6
Stroke (in/mm)
2.68 / 68
Displacement (cc/ci)
49 / 3
Displacement (cc/ci)
925 / 56.4
Carburetor Size (mm)
13
Carburetor Size (mm)
-
Engine Brand Name
-
Engine Brand Name
ProStar™
Valves
-
Valves
8
Valves Per Cylinder
-
Valves Per Cylinder
4
Turbocharged
-
Turbocharged
Yes
Supercharged
-
Supercharged
No
Horsepower (bhp)
-
Horsepower (bhp)
181
Transmission
Standard
Transmission
Standard
Transmission Type
Continuously Variable (CVT)
Transmission Type
Continuously Variable (CVT)
Overdrive
No
Overdrive
-
Hi / Low Range
No
Hi / Low Range
Yes
Reverse
No
Reverse
Yes
Adjustable Throttle
Standard
Adjustable Throttle
-
Primary Drive (Rear Wheel)
Chain
Primary Drive (Rear Wheel)
-
Transmission Brand
-
Transmission Brand
Polaris Variable Transmission (PVT)
Primary Drive (Front Wheel/Rear Wheel)
-
Primary Drive (Front Wheel/Rear Wheel)
Shaft / Shaft
Driveline Type
4X2
Driveline Type
Selectable 4X2 / AWD
Number Of Driveline Modes
1
Number Of Driveline Modes
2
Rear Unlocking Differential
No
Rear Unlocking Differential
No
Rear Solid Axle
Yes
Rear Solid Axle
No
Driveline Brand
-
Driveline Brand
On-Demand™
Limited Slip Differential
-
Limited Slip Differential
Standard
Limited Slip Differential Location
-
Limited Slip Differential Location
Center
Dimensions
Standard
Dimensions
Standard
Weight
Standard
Weight
Standard
Capacities
Standard
Capacities
Standard
Performance
Standard
Performance
Standard
Length (in/mm)
50 / 1270
Length (in/mm)
155 / 3937
Width (in/mm)
29.9 / 760
Width (in/mm)
64 / 1630
Height (in/mm)
30.1 / 765
Height (in/mm)
73.6 / 1869
Wheelbase (in/mm)
32.7 / 830
Wheelbase (in/mm)
125 / 3175
Ground Clearance (in/mm)
4.7 / 120
Ground Clearance (in/mm)
14.5 / 368
Wet Weight (lbs/kg)
174 / 79
Wet Weight (lbs/kg)
-
Fuel Capacity (gal/l)
0.7 / 2.7
Fuel Capacity (gal/l)
13 / 49.2
Turning Radius (ft)
-
Turning Radius (ft)
21.7
Dry Weight (lbs/kg)
-
Dry Weight (lbs/kg)
2066 / 937
Payload Capacity (lbs/kgs)
-
Payload Capacity (lbs/kgs)
900 / 336
Engine Displacement to Weight (cc)
-
Engine Displacement to Weight (cc)
0.45
Construction
Standard
Construction
Standard
Frame
Steel
Frame
Steel
Body Material
Plastic
Body Material
Plastic
Floor Boards
Standard
Floor Boards
-
Floor Board Location
Driver
Floor Board Location
-
Hand Grips
Standard
Hand Grips
-
Handlebars
Standard
Handlebars
-
Handlebar Pads
Standard
Handlebar Pads
-
Brush Guard
No
Brush Guard
-
Hand Guards
No
Hand Guards
-
Light Guard
No
Light Guard
-
Radiator Guard
No
Radiator Guard
-
Exterior Covers
Standard
Exterior Covers
Standard
CV Boot Cover
No
CV Boot Cover
-
Shock Cover
No
Shock Cover
-
Front Bumper
Standard
Front Bumper
Standard
Rear Bumper
Standard
Rear Bumper
Optional
Front Fender
Standard
Front Fender
-
Rear Fender
Standard
Rear Fender
-
Full Length Skid Plate
No
Full Length Skid Plate
-
Swing Arm Skid Plate
No
Swing Arm Skid Plate
-
Safety Flag
Optional
Safety Flag
-
A-Arm Skid Plate (Rear)
No
A-Arm Skid Plate (Rear)
-
Bash Plate (Front/Rear)
Yes / No
Bash Plate (Front/Rear)
-
Exterior Guards
-
Exterior Guards
Standard
Chain Guard
-
Chain Guard
No
Engine Case Guard
-
Engine Case Guard
No
Exhaust Guard
-
Exhaust Guard
No
Rear Mud Guards
-
Rear Mud Guards
No
Nerf Bars
-
Nerf Bars
Optional
Front Fender Flairs
-
Front Fender Flairs
Standard
Rear Fender Flairs
-
Rear Fender Flairs
Standard
Skid Plate
-
Skid Plate
Standard
Cab Cage
-
Cab Cage
Standard
Cab Rollbar
-
Cab Rollbar
Standard
Cab Doors
-
Cab Doors
Standard
Cab Door Material
-
Cab Door Material
Hard
Camouflage
-
Camouflage
No
Cab / Bed Divider
-
Cab / Bed Divider
Standard
Bash Plate (Front)
-
Bash Plate (Front)
Yes
Steering Control
Handlebar
Steering Control
Steering Wheel
Steering Type
Manual
Steering Type
Power
Tilt Steering
-
Tilt Steering
Standard
Front Suspension Type
Independent A-Arm
Front Suspension Type
Independent Double A-Arm
Front Adjustable Fork Pre-Load
No
Front Adjustable Fork Pre-Load
Yes
Front Adjustable Rebound Damping
No
Front Adjustable Rebound Damping
-
Front Central Suspension Strut
No
Front Central Suspension Strut
-
Front Stabilizer Bar
No
Front Stabilizer Bar
Yes
Steering Damper
No
Steering Damper
-
Rear Suspension Type
Swing Arm
Rear Suspension Type
Independent
Rear Suspension Material
Steel
Rear Suspension Material
Steel
Rear Adjustable Shock / Spring Pre-Load
No
Rear Adjustable Shock / Spring Pre-Load
Yes
Rear Adjustable Rebound Damping
No
Rear Adjustable Rebound Damping
-
Number Rear Shock Absorbers
1
Number Rear Shock Absorbers
2
Rear Stabilizer Bar
No
Rear Stabilizer Bar
Yes
Air Adjustable
No
Air Adjustable
No
Front Suspension Brand Name
-
Front Suspension Brand Name
Fox® Podium
Rear Suspension Brand Name
-
Rear Suspension Brand Name
Fox® Podium
Front Travel (in/mm)
-
Front Travel (in/mm)
17 / 432
Rear Travel (in/mm)
-
Rear Travel (in/mm)
20 / 508
Wheels
Standard
Wheels
Standard
Wheels Composition
Steel
Wheels Composition
Aluminum
Chromed
No
Chromed
-
Tube / Tubeless
Tubeless
Tube / Tubeless
-
Tires
Standard
Tires
Standard
Tire Brand
Dunlop®
Tire Brand
Maxxis®
Front Tire Width
8
Front Tire Width
10
Front Wheel Diameter
7
Front Wheel Diameter
14
Rear Tire Width
8
Rear Tire Width
10
Rear Wheel Diameter
7
Rear Wheel Diameter
14
Front Tire Diameter (in)
16
Front Tire Diameter (in)
30
Rear Tire Diameter (in)
16
Rear Tire Diameter (in)
30
Front Tire (Full Spec)
Dunlop® AT 16 X 8-7
Front Tire (Full Spec)
Maxxis® Carnivore II: 30 x 10-14 (8-Ply Rated)
Rear Tire (Full Spec)
Dunlop® AT 16 X 8-7
Rear Tire (Full Spec)
Maxxis® Carnivore II: 30 x 10-14 (8-Ply Rated)
Front Wheel Width (in)
-
Front Wheel Width (in)
6
Rear Wheel Width (in)
-
Rear Wheel Width (in)
7
Brakes
Standard
Brakes
Standard
Front Brake Type
Dual Drum
Front Brake Type
Hydraulic Disc
Rear Brake Type
Drum
Rear Brake Type
Hydraulic Disc
Seat Type
One-Piece
Seat Type
Bucket
Seat Location
Driver
Seat Location
-
Seat Material
Vinyl
Seat Material
Vinyl
Adjustable
No
Adjustable
-
Folding
No
Folding
No
Seat Specifications
Standard
Seat Specifications
Standard
Number Of Seats
1
Number Of Seats
4
Seat Height (in/mm)
21.1 / 535
Seat Height (in/mm)
-
Headrest
-
Headrest
Yes
Number Of Rows
-
Number Of Rows
2
Grab Rail or Strap
-
Grab Rail or Strap
Standard
Adjustable Levers
Standard
Adjustable Levers
-
Power Outlet
-
Power Outlet
Standard
Seat Belts
-
Seat Belts
Standard
Paint
Standard
Paint
Standard
Metallic
No
Metallic
Yes
Decal Kit
Standard
Decal Kit
-
Tilt
-
Tilt
No
Removable Tailgate
-
Removable Tailgate
No
Removable Sides
-
Removable Sides
No
Winch
-
Winch
Optional
Roller Fairlead
-
Roller Fairlead
Optional
Digital Instrumentation
-
Digital Instrumentation
Standard
Clock
-
Clock
Standard
Speedometer
-
Speedometer
Standard
Tachometer
-
Tachometer
Standard
Trip Odometer
-
Trip Odometer
Standard
Trip Computer
-
Trip Computer
Standard
Compass
-
Compass
Standard
Navigation System
-
Navigation System
Standard
GPS
-
GPS
Standard
GPS Brand
-
GPS Brand
RIDE COMMAND™
Hour Meter
-
Hour Meter
Standard
Voltage Meter
-
Voltage Meter
Standard
Fuel Level Warning
-
Fuel Level Warning
Standard
Fuel Level Warning Type
-
Fuel Level Warning Type
Gauge
Temperature Warning
-
Temperature Warning
Standard
Temperature Warning Type
-
Temperature Warning Type
Gauge
Service Reminder
-
Service Reminder
Standard
Glove Box / Dash Storage
-
Glove Box / Dash Storage
Standard
Lockable Storage
-
Lockable Storage
Standard
Cargo Bed Storage
-
Cargo Bed Storage
Optional
Cupholder
-
Cupholder
Standard
Number Of Cupholders
-
Number Of Cupholders
4
Storage Cover
-
Storage Cover
Optional
Cargo Bed
-
Cargo Bed
Standard
Cargo Bed Tilt
-
Cargo Bed Tilt
No
Integral Tie-Down Hooks
-
Integral Tie-Down Hooks
Yes
Camouflage Trim
-
Camouflage Trim
No
Bed Length (in/mm)
-
Bed Length (in/mm)
26 / 660
Bed Height (in/mm)
-
Bed Height (in/mm)
11.5 / 292
Bed Width (in/mm)
-
Bed Width (in/mm)
17.7 / 450
Bed Capacity (lbs./kgs.)
-
Bed Capacity (lbs./kgs.)
300 / 136.1
Type
-
Type
LED
Work Light Front or Rear
-
Work Light Front or Rear
Optional
Other Lights
-
Other Lights
Optional
Headlight (s)
-
Headlight (s)
Standard
Rearview Mirrors
-
Rearview Mirrors
Optional
Windshield
-
Windshield
Optional
Radio
-
Radio
Standard
Brand Name
-
Brand Name
Rockford
Satellite
-
Satellite
No
Speakers
-
Speakers
Standard
Number Of Speakers
-
Number Of Speakers
6
Windshield Mounts
-
Windshield Mounts
Optional
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