Yamaha YZF R1 2021 User manual

DIC183
YZFR1N1/YZFR1N1C
YZFR1MN/YZFR1MNC
LIT-11626-35-41
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B3L-28199-12
Read this manual carefully
before operating this vehicle.
MOTORCYCLE
OWNER’S MANUAL
Specifications
Consumer information
Motorcycle care and storage
Periodic maintenance and adjustment
For your safety – pre-operation checks
Instrument and control functions
Special features
Description
Safety information
Location of important labels
Operation and important riding points
Index
[English (E)]

EAU10045
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
Read this manual carefully before operating the vehicle. This manual should stay with the vehicle if it is sold.
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Introduction
EAU10084
Congratulations on your purchase of the Yamaha YZFR1N1 / YZFR1N1C / YZFR1MN / YZFR1MNC. This model is the re-
sult of Yamaha’s vast experience in the production of fine sporting, touring, and pacesetting racing machines. It represents
the high degree of craftsmanship and reliability that have made Yamaha a leader in these fields.
This manual will give you an understanding of the operation, inspection, and basic maintenance of this motorcycle. If you
have any questions concerning the operation or maintenance of your motorcycle, please consult a Yamaha dealer.
The design and manufacture of this Yamaha motorcycle fully comply with the emissions standards for clean air applicable
at the date of manufacture. Yamaha has met these standards without reducing the performance or economy of operation
of the motorcycle. To maintain these high standards, it is important that you and your Yamaha dealer pay close attention
to the recommended maintenance schedules and operating instructions contained within this manual.
Yamaha continually seeks advancements in product design and quality. Therefore, while this manual contains the most cur-
rent product information available at the time of printing, there may be minor discrepancies between your motorcycle and
this manual. If there is any question concerning this manual, please consult a Yamaha dealer.
WARNING
EWA10012
Please readthis manual andthe “YOU AND YOUR MOTORCYCLE: RIDING TIPS” booklet carefully before operating
this motorcycle. Do not attempt to operate this motorcycle until you have attainedadequate knowledge of its con-
trols andoperatingfeatures. Regular inspections andcareful maintenance, alongwith goodoperatingtechniques,
will help ensure that you safely enjoy the capabilities andreliability of this motorcycle.
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Important manual information
EAU10134
Particularly important information is distinguished in this manual by the following notations:
*Product and specifications are subject to change without notice.
This is the safety alert symbol. It is usedto alert you to potential personal injury
hazards. Obey all safety messages that follow this symbol to avoidpossible injury
or death.
A WARNING indicates a hazardous situation which, if not avoided, couldresult in
death or serious injury.
A NOTICE indicates special precautions that must be taken to avoiddamage to the
vehicle or other property.
A TIP provides key information to make procedures easier or clearer.
WARNING
NOTICE
TIP
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Important manual information
EAU10194
YZFR1N1 / YZFR1N1C / YZFR1MN / YZFR1MNC
OWNER’S MANUAL
©2022 by Yamaha Motor Corporation, U.S.A.
1st edition, July 2021
All rights reserved.
Any reprintingor unauthorizeduse
without the written permission of
Yamaha Motor Corporation, U.S.A.
is expressly prohibited.
Printedin Japan.
P/N LIT-11626-35-41
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Table of contents
Location of important labels........... 1-1
Safety information............................ 2-1
Description ....................................... 3-1
Left view ......................................... 3-1
Right view....................................... 3-2
Controls and instruments ............... 3-3
Special features .............................. 4-1
YRC (Yamaha Ride Control)........... 4-1
Glossary ......................................... 4-5
YRC functions visual guide ............ 4-6
Instrument andcontrol functions... 5-1
Main switch/steering lock............... 5-1
Handlebar switches........................ 5-2
Indicator lights and warning
lights............................................ 5-5
Display............................................ 5-7
MENU screen ............................... 5-13
Clutch lever .................................. 5-30
Shift pedal .................................... 5-30
Brake lever.................................... 5-31
Brake pedal .................................. 5-31
Brake control system (BC)............ 5-32
Fuel tank cap................................ 5-33
Fuel............................................... 5-34
Fuel tank breather hose and
overflow hose............................ 5-35
Catalytic converter ....................... 5-36
Seats .............................................5-36
CCU (for equipped models) ..........5-37
Seat cover
(for equipped models)................5-38
Document storage ........................5-39
Rear view mirrors ..........................5-39
Adjusting the front fork .................5-40
Adjusting the shock absorber
assembly....................................5-43
EXUP system ................................5-46
Auxiliary DC connector .................5-47
Sidestand......................................5-47
Ignition circuit cut-off system .......5-48
For your safety – pre-operation
checks ...............................................6-1
Operation andimportant riding
points .................................................7-1
Engine break-in...............................7-1
Starting the engine..........................7-2
Shifting............................................7-3
Parking............................................7-4
Periodic maintenance and
adjustment ........................................8-1
Tool kit ............................................8-2
Periodic maintenance chart for the
emission control system..............8-3
General maintenance and
lubrication chart...........................8-5
Cowlings and panels .................... 8-10
Checking the spark plugs............. 8-13
Canister (for California) ................. 8-14
Engine oil and oil filter cartridge ... 8-14
Why Yamalube.............................. 8-17
Coolant ......................................... 8-17
Air filter element............................ 8-19
Checking the engine idling
speed ........................................ 8-19
Valve clearance............................. 8-19
Tires.............................................. 8-20
Cast magnesium wheels .............. 8-22
Adjusting the clutch lever free
play............................................ 8-23
Checking the brake lever free
play............................................ 8-24
Brake light switches ..................... 8-25
Checking the front and rear
brake pads ................................ 8-25
Checking the brake fluid level ...... 8-26
Changing the brake fluid .............. 8-27
Drive chain slack........................... 8-27
Cleaning and lubricating the
drive chain................................. 8-29
Checking and lubricating the
cables........................................ 8-29
Checking and lubricating the
throttle grip................................ 8-30
Checking and lubricating the
brake and shift pedals............... 8-30
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Table of contents
Checking and lubricating the
brake and clutch levers..............8-31
Checking and lubricating the
sidestand ...................................8-31
Lubricating the swingarm pivots ...8-32
Checking the front fork..................8-32
Checking the steering ...................8-33
Checking the wheel bearings ........8-33
Battery...........................................8-33
Replacing the fuses.......................8-35
Vehicle lights .................................8-37
Supporting the motorcycle............8-38
Troubleshooting ............................8-38
Troubleshooting chart ...................8-40
Motorcycle care andstorage..........9-1
Matte color caution .........................9-1
Care.................................................9-1
Storage............................................9-4
Specifications..................................10-1
Consumer information ...................11-1
Identification numbers...................11-1
Diagnostic connector ....................11-3
Vehicle data recording ..................11-3
Reporting safety defects ...............11-4
Motorcycle noise regulation..........11-5
Maintenance record ......................11-6
YAMAHA MOTOR
CORPORATION, U.S.A.
2020 AND LATER MODEL
STREET & DUAL-PURPOSE
MOTORCYCLE LIMITED
WARRANTY............................... 11-8
YAMAHA EXTENDED SERVICE
(Y.E.S.)..................................... 11-10
Index ................................................ 12-1
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Location of important labels
1-1
1
EAU10385
Read and understand all of the labels on your vehicle. They contain important information for safe and proper operation of
your vehicle. Never remove any labels from your vehicle. If a label becomes difficult to read or comes off, a replacement
label is available from your Yamaha dealer.
2 71 3
5 54
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Location of important labels
1-2
1
WARNING
29P-2816R-01
BEFORE YOU OPERATE THIS VEHICLE, READ
THE OWNER’S MANUAL AND ALL LABELS.
ALWAYS WEAR AN APPROVED MOTORCYCLE
HELMET, eye protection, and protective clothing.
PREMIUM UNLEADED GASOLINE ONLY
91 Min. Pump Octane (R+M)/2
VACUUM HOSE ROUTING
#1 #4#3#2
14B-21684-00
INTAKE MANIFOLD
PRESS. SENSOR
4B5-2815K-00
Cleaning with alkaline or
acid cleaner, gasoline or
solvent will damage
windshield.
Use neutral detergent.
NOTICE
1 2 California only
34
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Location of important labels
1-3
1
WARNING
This unit contains high pressure nitrogen gas.
Mishandling can cause explosion.
Read owner’s manual for instructions.
Do not incinerate, puncture or open.
1MC-22259-10
Cold tire normal pressure should be set
as follows.
: 250 },kPa, {2.50 kgf/cm2 36 psi
:290 kPa, {2.90
kgf/cm2
}, 42 psi
2CR-21668-00
#4#3#2#1
FUEL TANK
THROTTLE BODY CHARCOAL
CANISTER
ATMOSPHERE
EMISSION HOSE ROUTING
2CR-21686-00
5 YZF-R1M 6
7 California only
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