Polaris RZR RS1 2021 Guide

OWNER’S
MANUAL
For Maintenance and Safety
2021
RZR RS1

WARNING
Operating, servicing, and maintaining a passenger vehicle or off-road
vehicle can expose you to chemicals including engine exhaust, carbon
monoxide, phthalates, and lead, which are known to the State of California
to cause cancer and birth defects or other reproductive harm. To minimize
exposure, avoid breathing exhaust, do not idle the engine except as
necessary, service your vehicle in a well-ventilated area and wear gloves
or wash your hands frequently when servicing your vehicle.
For more information go to www.P65Warnings.ca.gov/passenger-vehicle.
!WARNING
Read, understand, and follow all of the instructions and safety
precautions in this manual and on all product labels.
Failure to follow the safety precautions
could result in serious injury or death.
For videos and more information
about a safe riding experience with
your Polaris vehicle, scan this QR Code®
with your smartphone.
!

2021 Owner’s Manual
RZR RS1

Unless noted, trademarks are the property of Polaris Industries Inc.
Recreational Off-Highway Vehicle Association® and ROHVA® are registered
trademarks of the Recreational Off-Highway Vehicle Association. Tread
Lightly® is a registered trademark of the United States Department of
Agriculture. BatteryMINDer® is a registered trademark of VDC Electronics
Inc. Loctite® is a registered trademark of Henkel Corporation. NYOGEL® is a
registered trademark of Nye Lubricants, Inc. WD-40® is registered to WD-40
Manufacturing Company. QR Code® is a registered trademark of DENSO
WAVE INCORPORATED. Sandisk® is a registered trademark of SANDISK
LLC.
Copyright 2020 Polaris Industries Inc. All information contained within this
publication is based on the latest product information at the time of
publication. Due to constant improvements in the design and quality of
production components, some minor discrepancies may result between the
actual vehicle and the information presented in this publication. Depictions
and/or procedures in this publication are intended for reference use only. No
liability can be accepted for omissions or inaccuracies. Any reprinting or
reuse of the depictions and/or procedures contained within, whether whole or
in part, is expressly prohibited.
The original instructions for this vehicle are in English. Other languages are
provided as translations of the original instructions.
Printed in U.S.A.
9931522 R02

Thank you for purchasing a POLARIS vehicle, and welcome to our world-wide
family of POLARIS enthusiasts. Be sure to visit us online at www.polaris.com for
the latest news, new product introductions, upcoming events, career
opportunities and more.
Here at POLARIS we proudly produce an exciting line of utility and recreational
products. We believe POLARIS sets a standard of excellence for all utility and
recreational vehicles manufactured in the world today. Many years of experience
have gone into the engineering, design, and development of your POLARIS
vehicle, making it the finest machine we’ve ever produced.
For safe and enjoyable operation of your vehicle, be sure to follow the
instructions and recommendations in this owner’s manual. Your manual contains
instructions for minor maintenance, but information about major repairs is
outlined in the POLARIS Service Manual and can be performed by a factory
certified Master Service Dealer (MSD) technician.
Your POLARIS dealer knows your vehicle best and is interested in your total
satisfaction. Your POLARIS dealership can perform all of your service needs
during and after the warranty period.
For the most up-to-date owner’s manual visit https://www. polaris. com/en-us/
owners-manuals.
3
WELCOME

4
WELCOME

Introduction . . . . . . . . . . . . . . . . . . . . 7
Safety . . . . . . . . . . . . . . . . . . . . . . 11
Features and Controls . . . . . . . . . . . . . . 29
Operation . . . . . . . . . . . . . . . . . . . . 47
Winch Guide. . . . . . . . . . . . . . . . . . . 61
Emission Control Systems . . . . . . . . . . . . . 73
Maintenance . . . . . . . . . . . . . . . . . . 75
Specifications . . . . . . . . . . . . . . . . . . 139
Polaris Products . . . . . . . . . . . . . . . . . 143
Troubleshooting . . . . . . . . . . . . . . . . . 145
Warranty . . . . . . . . . . . . . . . . . . . . 151
Maintenance Log . . . . . . . . . . . . . . . . 161
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TABLE OF CONTENTS

6

INTRODUCTION
BEFORE YOU RIDE
WARNING
Failure to heed the warnings and safety precautions contained in this manual
can result in severe injury or death. Your POLARIS vehicle is not a toy and can
be hazardous to operate. This vehicle handles differently than cars, trucks or
other off-road vehicles. A collision or rollover can occur quickly, even during
routine maneuvers like turning, or driving on hills or over obstacles, if you fail to
take proper precautions.
• Read this owner’s manual and review the safety DVD that came with your
vehicle. A free extra copy of the DVD can be obtained by contacting your
local POLARIS dealer. Understand all safety warnings, precautions and
operating procedures before operating the vehicle. Keep this manual with
the vehicle.
• This vehicle is an ADULT VEHICLE ONLY. You MUST be at least age 16
and have a valid driver’s license to operate this vehicle.
• All riders must be able to sit with backs against the seat, both feet flat on the
floor and both hands on the steering wheel (if driving) or on a passenger
hand hold.
• Always use the cab nets (or doors) while riding in this vehicle. Always keep
hands, feet and all other body parts inside the vehicle at all times.
• Always wear a seat belt when riding in this vehicle. Always wear a helmet,
eye protection, gloves, long-sleeve shirt, long pants and over-the-ankle
boots.
• Never operate this vehicle under the influence of drugs or alcohol, as these
conditions impair judgement and the operator’s ability to react.
• Complete the steps described in the New Operator Driving Procedures
section. Never allow a guest to operate this vehicle until the guest has
completed the New Operator Driving Procedures.
7
INTRODUCTION

SAFETY SYMBOLS AND SIGNAL WORDS
The following signal words and symbols appear throughout this manual and on
your vehicle. Your safety is involved when these words and symbols are used.
Become familiar with their meanings before reading the manual.
DANGER
DANGER indicates a hazardous situation that, if not avoided, will result in
death to the operator, bystanders or person(s) inspecting or servicing the
vehicle.
WARNING
WARNING indicates a hazardous situation that, if not avoided, may result in
death to the operator, bystanders or person(s) inspecting or servicing the
vehicle.
CAUTION
CAUTION indicates a potential hazard that may result in minor personal injury
or damage to the vehicle.
NOTICE
NOTICE provides key information by clarifying instructions.
IMPORTANT
IMPORTANT provides key reminders during disassembly, assembly, and
inspection of components.
The Prohibition Safety Sign indicates an action NOT to take in
order to avoid a hazard.
The Mandatory Action Sign indicates an action that NEEDS to
be taken to avoid a hazard.
8
INTRODUCTION

EUROPEAN VIBRATION AND NOISE
The driver-perceived noise and hand/arm and whole body vibration levels of this
machinery is measured per EN 15997.
The operating conditions of the machinery during testing:
The vehicles were in like-new condition. The environment was controlled as
indicated by the test procedure(s).
The uncertainty of vibration exposure measurement is dependent on many
factors, including:
• Instrument and calibration uncertainty
• Variations in the machine such as wear of components
• Variation of machine operators such as experience or physique
• Ability of the worker to reproduce typical work during measurements
• Environmental factors such as ambient noise or temperature
VEHICLE IDENTIFICATION NUMBERS
Record your vehicle’s identification number q, engine serial number (stamped
on engine), and key number (stamped on key) in the spaces provided. Remove
the spare key and store it in a safe place. An ignition key can be duplicated only
by ordering a POLARIS key blank (using your key number) and mating it with
one of your existing keys. The ignition switch must be replaced if all keys are
lost.
Vehicle Model Number:
Vehicle Identification Number:
Engine Serial Number:
Key Number:
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INTRODUCTION

10

SAFETY
SAFETY TRAINING
Safety training is a top priority for POLARIS. POLARIS strongly encourages you
and any family members who will be riding this vehicle to take a training course
ROHVA (Recreational Off-Highway Vehicle Association®) provides both an
online safety e-course and a hands-on safety course. To access this valuable
training, visit www.rohva.org.
Your POLARIS vehicle is considered an off-road vehicle. Familiarize yourself
with all laws and regulations concerning the operation of this vehicle in your
area.
We strongly advise you to strictly follow the recommended maintenance
program outlined in your owner's manual. This preventive maintenance program
is designed to ensure that all critical components on your vehicle are thoroughly
inspected at specific intervals.
For more information about recreational off-road vehicle safety in the
United States, visit www.rohva.org or call POLARIS at 1-800-342-3764.
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SAFETY

SAFE RIDING GEAR
Protective gear reduces the chance of injury.
The driver and passenger must wear:
qHelmet rGloves
wEye protection tLong pants
eLong-sleeve shirt yOver-the-ankle boots
HELMET
Wearing a helmet can prevent a severe head injury. Whenever riding this
POLARIS vehicle, always wear a helmet that meets or exceeds established
safety standards.
Approved helmets in the USA and Canada bear a U.S. Department of
Transportation (DOT) label.
Approved helmets in Europe, Asia and Oceania bear the ECE 22.05 label. The
ECE mark consists of a circle surrounding the letter E, followed by the
distinguishing number of the country which has granted approval. The approval
number and serial number will also be displayed on the label.
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SAFETY

EYE PROTECTION
Do not depend on eyeglasses or sunglasses for eye protection. Whenever riding
this POLARIS vehicle, always wear shatterproof goggles or use a shatterproof
helmet face shield. POLARIS recommends wearing approved Personal
Protective Equipment (PPE) bearing markings such as VESC 8, V-8, Z87.1, or
CE. Make sure protective eye wear is kept clean.
CLOTHING
Wear long sleeves and long pants to protect arms and legs.
GLOVES
Wear gloves for comfort and for protection from sun, cold weather and other
elements.
BOOTS
Wear sturdy over-the-ankle boots for support and protection. Never ride a
POLARIS vehicle with bare feet or sandals.
13
SAFETY

SAFETY LABELS AND LOCATIONS
Warning labels have been placed on the vehicle for your protection. Read and
follow the instructions of the labels on the vehicle carefully. If any of the labels
depicted in this manual differ from the labels on your vehicle, always read and
follow the instructions of the labels on the vehicle
If an informational or graphic label becomes illegible or comes off, contact your
POLARIS dealer to purchase a replacement. Replacement safety labels are
provided by POLARIS at no charge. The part number is printed on the label.
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SAFETY

GENERAL USE WARNING
The General Purpose warning qis located in
the vehicle, on the right-side panel.
WARNING
Improper vehicle use can result in SEVERE
INJURY or DEATH. Require Proper Use of
Your Vehicle Do your part to prevent injuries:
• Do not allow careless or reckless driving.
• Make sure operators are 16 or older with a valid driver’s license.
• Do not let people drive after using alcohol or drugs.
• Do not allow operation on public roads (unless designated for off-highway
vehicle access) - collisions with cars and trucks can occur.
• Do not exceed seating capacity: 1 occupant.
Be Prepared
• Fasten seat belt.
• Wear an approved helmet and protective gear.
• ALWAYS use vehicle cab doors.
• Driver must be able to sit with back against seat, feet flat on the floor, and
hands on steering wheel. Stay completely inside the vehicle.
• Avoid side hilling (riding across slopes).
Drive Responsibly
Avoid loss of control and rollovers:
• Avoid abrupt maneuvers, sideways sliding, skidding, or fishtailing, and never
do donuts.
• Slow down before entering a turn.
• Avoid hard acceleration when turning, even from a stop.
• Plan forhills, rough terrain, ruts, and other changes in traction and terrain.
• Avoid paved surfaces.
Be Sure to Pay Attention and Plan Ahead
If you think or feel the vehicle may tip or roll, reduce your risk to injury:
• Keep a firm grip on the steering wheel and brace yourself.
• Do not put any part of your body outside of the vehicle for any reason.
• Rollovers have caused severe injuries and death, even on flat, open areas.
15
SAFETY

LOAD / PASSENGER / TIRE PRESSURE WARNING
The Load / Passenger / Tire Pressure
Warning wis located at the rear of the
vehicle in the cargo box.
WARNING
• Never carry passengers in cargo
box.
• Passengers can be thrown off. This
can cause serious injury or death.
WARNING
IMPROPER TIRE PRESSURE OR OVERLOADING CAN CAUSE LOSS OF
CONTROL RESULTING IN SERIOUS INJURY OR DEATH.
• Reduce speed and allow greater distance for braking when carrying cargo.
• Overloading or carrying tall, off-center, or unsecured loads will increase your
risk of losing control. Loads should be centered and carried as low as possible
in box.
• For stability on rough or hilly terrain, reduce speed and cargo.
• Be careful if load extends over the side of the box.
RZR
MAXIMUM CARGO BOX LOAD 50 lbs. (23 kg)
TIRE PRESSURE IN PSI (KPa) Front: 14 (96.5)
Rear: 16 (110)
MAXIMUM WEIGHT CAPACITY
INCLUDES WEIGHT OF OPERATOR,
PASSENGERS, CARGO AND ACCESSORIES
285 lbs (129 kg)
Read Operation and Maintenance Manual for more detailed loading
information.
16
SAFETY

BELT DEBRIS WARNING
The Belt Debris warning eis located
on the clutch cover.
Improper service or maintenance of
this PVT system can result in vehicle
damage, SEVERE INJURY or DEATH.
Always look for and remove debris
inside and around clutch and vent
system when replacing belt.
Read owner’s manual or see
authorized Polaris dealer.
AIR BOX CAUTION (7182652)
CAUTION
Use a Polaris approved air filter. The
use of a non-Polaris approved air filter
may cause engine damage. Before
installing filter, ensure there is no dirt or
debris in the clean side of the intake
tube. The air filter must be properly
seated before the lid is reinstalled.
Please reference your owner’s manual
for additional information regarding air
filter service.
FUEL TRANSPORT WARNING
NEVER carry fuel or other flammable liquids on this
vehicle.
Failure to follow this instruction could lead to serious
burn injuries or death.
17
SAFETY

SAFETY WARNINGS
WARNING
Failure to operate this vehicle properly can result in a collision, loss of control,
accident or rollover, which may result in serious injury or death. Heed all safety
warnings outlined in this section of the owner’s manual and in the safety DVD
provided with your vehicle. See the OPERATION section of the owner’s
manual for proper operating procedures.
OPERATING WITHOUT INSTRUCTION
Operating this vehicle without proper instruction increases the risk of an
accident. The operator must understand how to operate the vehicle properly in
different situations and on different types of terrain. Take a training course and
complete the steps outlined in the New Operator Driving Procedures section.
All operators must read and understand the
owner's manual and all warning and
instruction labels before operating the
vehicle.
Never allow a guest to operate this vehicle
until the guest has completed the steps
outlined in the New Operator Driving
Procedures section.
OPERATOR RESTRICTIONS / AGE RESTRICTIONS
This vehicle is an ADULT VEHICLE ONLY. Operation
is prohibited for anyone under 16 years of age or
anyone without a valid driver’s license.
All operators and (if applicable) riders must be able to
sit with backs against the seat, both feet flat on the
floor and both hands on the steering wheel (if driving)
or on a passenger hand hold.
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SAFETY