2018 Polaris Sportsman® 450 H.O. EPS Specifications
Engine:
Engine model |
ProStar™ |
Engine configuration |
Single-Cylinder |
How many cylinders |
1 |
Types of power cycles |
Four-stroke |
Brake horsepower/kW |
33 / 24.6 |
Type of cooling system |
Liquid |
Valves |
4 |
Valves Per Cylinder |
4 |
Valve types and configurations |
Single Overhead Camshaft |
Bore (millimeters/inches) |
93 / 3.66 |
Stroke (millimeters/inches) |
73.6 / 2.9 |
Engine displacement (cubic centimeters/cubic inches) |
500 / 30.5 |
Compression Ratio |
10:1 |
Starter Type |
Electric |
Fuel |
Regular |
Type of Fuel |
Gas |
Injector |
+ |
Carb |
– |
Number Of Carburetors |
0 |
Carburetor Size (mm) |
0 |
Carburetor system |
Fuel Injected |
Governor (device) |
– |
Transmission:
Transmission Type |
CVT |
Primary drive front |
Shaft |
Primary Drive (Engine / Transmission) |
Belt |
Reverse |
+ |
Transmission Brand |
Polaris Variable Transmission (PVT) |
High low range selector |
+ |
Wheels & Tires: Front (F), Rear (R):
Rims material |
Steel |
F Tire Diameter |
24 |
R Tire Diameter |
24 |
Chromed |
– |
Tire Brand |
Polaris |
F Tire Width |
8 |
F Wheel Diameter |
12 |
R Tire Width |
10 |
R Wheel Diameter |
12 |
F Tire Brand |
Polaris NS388: 24 x 8-12 |
R Tire Brand |
Polaris NS388: 24 x 10-12 |
Brakes:
Front |
Hydraulic Disc Brake |
Rear |
Hydraulic Disc Brake |
Engine Braking |
Std |
Suspension: Front (F), Rear (R):
ATV F suspension system |
McPherson Strut |
F Travel (millimeters/inches) |
8.2 / 208 |
Front Adjustable Fork Pre-Load |
– |
Front Adjustable Rebound Damping |
– |
Front Central Suspension Strut |
– |
Steering Damper |
– |
F Stabilizer Bar |
– |
ATV R suspension system |
Independent Double A-Arm |
R Travel (inches/millimeters) |
9.5 / 241 |
Rear Adjustable Shock / Spring Pre-Load |
+ |
Rear Adjustable Rebound Damping |
– |
ATV R shock absorbers |
2 |
Rear Suspension Material |
Steel |
Air Adjustable |
– |
Steering:
Steering system |
Power |
Steering controller |
Handlebar |
Technical Specifications:
Overall length (foot) |
6.92 |
Overall width (inches/millimeters) |
48 / 1219 |
Overall heigth (inches/millimeters) |
47 / 1194 |
Wheelbase (in/mm) |
50.5 / 1283 |
Turning Radius (ft) |
5.4 |
Ground Clearance (in/mm) |
10.5 / 267 |
Length (foot/foot) |
6 |
Length (foot/inches) |
11 |
ATV dry weight (pounds/kilograms) |
713 / 323 |
Payload Capacity (lbs/kgs) |
485 / 220 |
Towing Capacity (lbs/kgs) |
1225 / 555.7 |
Fuel tank capacity (gallons/liters) |
4.5 / 17 |
Engine Displacement to Weight (cc) |
0.7 |
Seats:
Seat Type |
One-Piece |
Seat adjusting system |
– |
Material |
Vinyl |
Seat Location |
Driver |
Folding seat |
– |
Seat Height (in/mm) |
33.3 / 845 |
ATV seats |
1 |
Exterior:
ATV frame material |
Steel |
Basic outside panels material |
Composite |
Floor Board Location |
Driver |
ATV handlebar grips |
Std |
Seat adjusting system |
– |
Hand Guards |
– |
LightGuard |
– |
Radiator Guard |
– |
Front Fender |
Std |
Rear Fender |
Std |
Hand grips |
Std |
Rear Bumper |
Std |
Front Fender Flairs |
Std |
Rear Fender Flairs |
Std |
Bash Plate (Front) |
+ |
Instrumentation:
Digital Instrumentation |
Std |
Clock |
Std |
Tachometer |
Std |
Odometer |
Std |
Speedometer |
Std |
HourMeter |
Std |
Over temperature indicator |
Gauge |
Low fuel level indicator |
Gauge |
Voltage Meter |
Std |
Pricing:
Basic warranty (Mo./Condition) |
6 / Limited |
Battery Warranty (Mo.) |
0 |
Identification:
ATV Type |
Utility |
Made in |
USA |
Introduction Year |
2016 |
Minimum manufacturer age recommended |
16 |
Parent Company |
Polaris |
Full name |
Sportsman® 450 H.O. EPS |
Drive Line:
Driveline Brand |
On-Demand™ |
Driveline Type |
AWD |
Number Of Driveline Modes |
2 |
Rear Unlocking Differential |
– |
Rear Solid Axle |
– |
Limited Slip Differential Location |
Rear |
Differential Lock Location |
Rear |
Towing & Hauling:
Size (in/cm) |
1.25 / 3.2 |
Rear Hitch Type |
Receiver |
Tilt |
– |
Removable Tailgate |
– |
Removable Sides |
– |
Audio & Communication:
Satellite |
– |
Number Of Discs |
0 |
Convenience:
Power Outlet |
Std |
Heated |
– |
Storage:
Number Of Side Cases |
0 |
Number Of Saddle Bags |
0 |
Capacity (lbs/kgs) |
90 / 40.8 |
Cargo Bed Tilt |
– |
Front Storage Well |
Std |
Rear Storage Well |
Std |
Lights:
Headlight Mounts |
Std |
Halogen Headlight (s) |
Std |
Headlight (s) |
Std |
Type |
Halogen |
Paint & Finish: