2018 Polaris RZR® S4 900 EPS

2018 Polaris RZR® S4 900 EPS Specifications

Engine:

Engine model	ProStar™
Engine configuration	Longitudinal Twin
How many cylinders	2
Types of power cycles	Four-stroke
Brake horsepower/kW	75 / 56
Type of cooling system	Liquid
Valves	8
Valves Per Cylinder	4
Valve types and configurations	Double OverHead Camshaft
Bore (millimeters/inches)	93 / 3.66
Stroke (millimeters/inches)	64.4 / 2.54
Engine displacement (cubic centimeters/cubic inches)	875 / 53.4
Compression Ratio	10.5:1
Starter Type	Electric
Fuel	Regular
Type of Fuel	Gas
Turbocharger	–
Supercharger	–
Injector	+
Carb	–
Number Of Carburetors	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	Aluminum
F Tire Diameter	27
R Tire Diameter	27
Tire Brand	GBC
F Tire Width	9
F Wheel Diameter	12
R Tire Width	11
R Wheel Diameter	12
F Tire Brand	GBC Dirt Commander: 27 x 9-12
R Tire Brand	GBC Dirt Commander: 27 x 11-12

Brakes:

Front	Hydraulic Disc Brake
Rear	Hydraulic Disc Brake
Engine Braking	Std

Suspension: Front (F), Rear (R):

ATV F suspension system	Independent Double A-Arm
F Travel (millimeters/inches)	12.3 / 311
Front Adjustable Fork Pre-Load	+
F suspension system model	Fox® Podium
F Stabilizer Bar	+
ATV R suspension system	Independent
R Travel (inches/millimeters)	13.2 / 335
Rear Adjustable Shock / Spring Pre-Load	+
ATV R shock absorbers	2
R suspension system model	Fox® Podium
Rear Suspension Material	Steel
R Stabilizer Bar	+
Air Adjustable	–

Steering:

Steering system	Power
Steering controller	Steering Wheel
Tilt Steering	Std

Technical Specifications:

Overall length (foot)	11.51
Overall width (inches/millimeters)	60 / 1524
Overall heigth (inches/millimeters)	71.7 / 1821
Wheelbase (in/mm)	106.5 / 2705
Ground Clearance (in/mm)	12.5 / 318
Length (foot/foot)	11
Length (foot/inches)	6.1
ATV dry weight (pounds/kilograms)	1476 / 670
Payload Capacity (lbs/kgs)	900 / 408.2
Fuel tank capacity (gallons/liters)	9.5 / 35.9
Engine Displacement to Weight (cc)	0.59

Seats:

Seat Type	Bucket
Material	Vinyl
Folding seat	–
Headrest	+
ATV seats	4
ATV rows	2
Grab Rail or Strap	Std

Exterior:

ATV frame material	Steel
Basic outside panels material	Plastic
ChainGuard	–
Engine Case Guard	–
ExhaustGuard	–
Front MudGuards	–
Rear MudGuards	–
Exterior Covers	Std
Front Bumper	Std
Front Fender Flairs	Std
Rear Fender Flairs	Std
Bash Plate (Front/Rear)	Yes / No
Cab Cage	Std
Cab Rollbar	Std
Cab Door Material	Hard
Camouflage	–

Instrumentation:

Digital Instrumentation	Std
Clock	Std
Tachometer	Std
Odometer	Std
Speedometer	Std
HourMeter	Std
Over temperature indicator	Gauge
Low fuel level indicator	Gauge
Service Reminder	Std
Voltage Meter	Std

Pricing:

Basic warranty (Mo./Condition)	6 / Limited
Battery Warranty (Mo.)	0

Identification:

ATV Type	Sport Utility
Made in	USA
Introduction Year	2014
Minimum manufacturer age recommended	16
Parent Company	Polaris
Full name	RZR® S4 900 EPS

Drive Line:

Driveline Brand	On-Demand™
Driveline Type	Selectable 4X2 / AWD
Number Of Driveline Modes	2
Rear Unlocking Differential	–
Rear Solid Axle	–
Limited Slip Differential Location	Center

Towing & Hauling:

Tilt	–
Removable Tailgate	–
Removable Sides	–

Audio & Communication:

Number Of Discs

0

Convenience:

Power Outlet	Std
Seat Belts	Std

Storage:

Lockable Storage	Std
Number Of Cupholders	2
Bed Length (in/mm)	20.7 / 525
Bed Height (in/mm)	7.9 / 200
Bed Width (in/mm)	37 / 940
Bed Capacity (lbs./kgs.)	300 / 136.1
Cargo Bed Tilt	–
Bed Volume (ft3/m3)	3.5 / 0.1
Integral Tie-Down Hooks	+
Glove Box / Dash Storage	Std
Front Storage Well	Std
Camouflage Trim	–

Lights:

Headlight Mounts	Std
Halogen Headlight (s)	Std
Headlight (s)	Std
Type	Halogen

Paint & Finish:

Paint	Std
Decal Kit	Std